Early June Flowers

Ox-eye daisies (Leucanthemum vulgare) have just started to bloom. They were originally introduced from Europe as an ornamental in the 1800s. It quickly escaped cultivation and has now spread to each of the lower 48 states and most of Canada so in fact it is considered invasive, but nobody but cattle ranchers seem to mind. The ranchers don’t like it because the cattle don’t eat it, and that gives the daisy a chance to take over the entire pasture. That means fewer plants that the cattle do eat.

Georgia O’Keefe said “If you take a flower in your hand and really look at it, it’s your world for a moment.” Why not try it and see?

Our beautiful native black locust (Robinia pseudoacacia) trees have also just come into bloom. Each tree is filled with white, very fragrant blooms that remind me of wisteria in shape. Black locusts were prized by colonial Americans for their tough, rot resistant wood. In 1610 colonists found black locust trees planted beside Native American dwellings and thought the Natives were using the tree as an ornamental, so they decided to use it that way as well. They also used the wood for ship building, forts and fence posts while the Natives used it to make bows and blow darts. It was once said to be the toughest wood in all the world and was one of the first North American trees exported to Europe.

Blue bead lilies (Clintonia borealis) have had a disappointing showing this year. In fact I went to a large colony I know of and found that every plant was gone. Since it takes more than 12 years for new plants to produce flowers, their loss is hard to take. I’m guessing that last year’s drought and heat had something to do with it but not all plants disappeared; I found this small colony under a pine tree.

A close look at the flower shows why blue bead lily is in the lily family; each one looks like a miniature garden lily. Each flower will become a single electric blue berry, which is toxic. One Native American legend says that, when a grass snake eats a poisonous toad, it slithers in rapid circles around a shoot of blue-bead lily to transfer the poison to the plant.

Though fringe trees (Chionanthus virginicus) might seem like an exotic import from China or another Asian country but they are actually native to the east coast right here in the U.S. It’s a beautiful and fragrant tree that you rarely see anywhere, and I always wonder why it’s so under used. It is said to be tougher than dogwood, more dependable than saucer magnolia, longer-lived than cherry, and smells much better than Bradford pears.

Blue false indigo (Baptisia australis) is in full bloom now and is a plant held in high regard for its hard to find clear blue color. This is another tough native plant that bees love. People love it too, and it is now sold in nurseries. The black seed pods full of loose, rattling, seeds that follow the flowers were once used as rattles by children. Not surprisingly, other common names include rattle weed and rattle bush. Native Americans made a blue dye from this native plant that was a substitute for true indigo.

I’ll remember this year for the irises, which are blooming Like I’ve never seen. This bearded iris was big and very beautiful. On a bearded Iris a fringe or “beard” runs down the center of each of the three petals that fall or hang down.

This shot is for those who’ve never looked into an iris. They’re beautiful no matter how you look at them.

The lemon daylily (Hemerocallis lilioasphodelus) is a very old species brought to America in colonial days and originally from China and Europe. It has a wonderful spicy citrus fragrance and everyone I know who grows it has always called it the lemon lily. The Greek Hemerocallis means “beautiful for a day,” and that’s how long each flower lasts. It’s a shame that many of today’s daylilies, bred for larger and more colorful flowers, have lost their ancient fragrance.

Each strap shaped, yellow “petal” on a yellow hawkweed flower head (Hieracium caespitosum) is actually a single, complete flower. The buds, stem, and leaves of the plant are all very hairy and the rosette of oval leaves at the base of the stem often turns deep purple in winter. The Ancient Greeks believed that hawks drank the sap of this plant to keep their eyesight sharp and so they named it hierax, which means hawk.

Mountain maple trees (Acer spicatum) are flowering now but I doubt many have noticed, even though these trees flower like no other maple. All other maple trees have flowers that hang down but mountain maple’s flower clusters stand upright, above the leaves. At a glance the big leaves look much like striped maple leaves (Acer pensylvanicum) and I think that’s why many people never notice them. The shrub like tree is a good indicator of moist soil which leans toward the alkaline side of neutral. Native Americans made an infusion of the pith of the young twigs to use as eye drops to soothe eyes irritated by campfire smoke, and the large leaves were packed around apples and root crops to help preserve them.

A first for this blog is pale beardtongue (Penstemon pallidus.) This plant likes dry, sandy or rocky soil and that’s what I found it growing in. All parts, it is said, are covered with soft downy hairs. The tubular 3/4 inch long flowers are quite pretty and reminded me of small foxglove blossoms. Though native this was the first time I had seen it. It grew in a local pollinator garden.

Cow vetch (Vicia cracca) is a native of Europe and Asia that loves it here and has spread far and wide. According to the Invasive Plant Atlas of the United States the vining plant is present in every U.S. state. Cow vetch can have a taproot nearly a foot long and drops large numbers of seeds, so it is hard to eradicate. It is very similar to hairy vetch, but that plant has hairy stems. Such a lowly weed, but I like its beautiful color and it’s nice to see it sprinkled here and there among the tall grasses along roadsides.

Showy yellow goat’s beard (Tragopogon pratensis,) also known as meadow salsify, has the odd habit of closing its flowers at around noontime each day, so I can only see it on weekends and holidays. Aids in identification are how the large, 2 inch flowers follow the sun so that they are always facing it, and petals that have 5 notches on their outer edges. Also, the seed heads look like a large dandelion seed head and a white latex sap will ooze from the stems if they are broken. This plant is originally from Europe.

Another first for this blog is the Kentucky yellowwood tree (Cladrastis kentukea,) which has long, pendulous flower heads full of very beautiful fragrant white flowers. This is a southern tree and its hardiness is questionable this far north but this and 4 or 5 other trees grow near a mass of brick at the local college. Bricks in such a massive wall absorb a lot of warmth from the sun during the day and then release it slowly at night, keeping it warm enough to grow southern trees like yellowwood and sweet gum. The northernmost range of this tree is actually North Carolina, so the old landscape designer’s trick does indeed work.

Bittersweet Nightshade (Solanum dulcamara) is a climbing vine in the potato family that can grow to 10 feet long and can be seen growing on trees and shrubs. One of the more noticeable things about this plant is its unusual odor when it is bruised; it’s hard to describe but it isn’t pleasant. The plant is from Europe and Asia and is considered an invasive weed. All parts of this plant are considered toxic. Other names for bittersweet nightshade are bittersweet, bitter nightshade, blue bindweed, blue nightshade, climbing nightshade, dwale, dulcamara, European bittersweet, fellenwort, fevertwig, morel, nightshade, poisonberry, poison flower, pushion-berry, scarlet berry, skawcoo, snakeberry, tether-devil, violet-bloom, wolf grape, and woody nightshade.

I love the color of the flowers. This one seems to have one misshapen petal but that doesn’t matter; it’s still beautiful. The flowers will become bright red berries that look like miniature Roma tomatoes in the fall.

Our rhododendrons are blossoming and the eastern swallowtail butterflies couldn’t be happier.

Blackberries seem to be having a good year; they’re covered in blossoms.

Raspberries too, are doing well. I’m going to have to start walking along rail trails so I can sample them. When I was a boy I used to eat the wild berries along the railroad tracks all day long. There were very few people walking the tracks back then so the birds and I had most of the berries all to ourselves. The taste of ripe raspberries or blackberries on a hot summer day is something you never forget.

Another plant that grew along the railroad tracks when I was a boy was tradescantia, and I loved the strange triangular blue flowers they had each spring. My father also walked the railroad tracks to get to work and he saw these sprawling, ungainly plants as weeds that nobody wanted, so he wasn’t thrilled when I started digging them up and bringing them home to plant in the yard. He didn’t stop me but he did wonder why I kept dragging home those “dammed old weeds” and that is why, to this day, every time I see a tradescantia I think of him.

Apparently I wasn’t the only one taken with the unusual beauty of tradescantia flowers because now there are purple ones. When I first saw them I assumed that plant breeders had been at work on them and I just found out that is true.

And then there is this, which in my opinion is the most beautiful tradescantia blossom of all. I think even my father would have been happy to see this one. I looked online for it and I found that there are all kinds of tradescantia cultivars out there, so if you like these little flowers as much as I do you can easily have them in your own garden.

Every child is born a naturalist. His eyes are, by nature, open to the glories of the stars, the beauty of the flowers, and the mystery of life.  ~Anonymous

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Buds

I don’t know why I get an itch to start looking at buds at this time of year but I always have. Maybe it makes me think of spring. Buds do give clues that the ground has thawed by taking up water and swelling, and if you watch a bud every other day or so in spring you can see it happen. I usually watch lilac buds, but nothing says spring like the sugar maple buds (Acer saccharum) in the above photo. Sugar maples have large, pointed, very scaly terminal buds flanked by smaller lateral buds on either side. The lateral buds are usually smaller than the terminal bud. Sugar maple twigs and buds are brown rather than red like silver or red maples and the buds have several scales. Buds with many scales that overlap like shingles are called imbricate buds. A gummy resin fills the spaces between the scales and makes the bud waterproof. This is especially important in cold climates because water freezing inside the bud scales would destroy the bud.

For those who can’t see or don’t want to look at small buds like those on sugar maples fortunately there are big buds on plants like rhododendron. It also has imbricate buds that are large enough to see without magnification. Bud scales are modified leaves that cover and protect the bud through winter. Some buds can have several, some have two, some have just one scale called a cap, and some buds are naked, with none at all.

You can see the gummy resin that glues some bud scales together on this gray birch (Betula populifolia) bud. Ruffed grouse will eat both the buds and catkins and pine siskins and black-capped chickadees eat the seeds of gray birch. Yellow-bellied sapsuckers feed on the sap and I’ve seen beavers take an entire clump of gray birch overnight, so they must be really tasty. Deer also browse on the twigs in winter.

Some of the smallest buds I know belong to hawthorns (Crataegus) and the cherry red hawthorn bud in the above photo could easily hide behind a pea. There are over 220 species of hawthorn in North America, with at least one native to every state and Canadian province. In New Hampshire we have 17 species, so the chances of my identifying this example are slim to none. The closest I can come is Gray’s hawthorn (Crataegus flabellata.) I know the tree in the photo well so I know that its blossoms will be white. Hawthorn berries are called haws and are said to have medicinal value. Native Americans mixed the dried haws and other fruits with dried venison and fat to make pemmican.  The dried flowers, leaves, and haws can be used to make a tea to soothe sore throats, and hawthorn also shows promise for treating heart disease.

If you can’t identify a hawthorn by its buds then its thorns will help. On this example they were about 2 inches long and just as sharp as they look. Native Americans made fences around their settlements with brambles and thorny branches like those from hawthorns. They also made very sharp awls and fish hooks from hawthorn thorns.

The lilac buds (Syringa vulgaris) in the above photo are another good example of imbricate buds. Lilac buds are very red and in spring once the plant begins taking up water again they can swell quickly enough to notice, if they’re regularly watched. I’ve watched lilac buds in spring since I was just a small boy and it has always been one of my favorite things to do in the spring. They aren’t swelling yet but it won’t be long before spring is here.

Highbush blueberry (Vaccinium corymbosum) buds are also imbricate buds, and also very red. It’s interesting that almost everything about the blueberry is red except for its berry. The new twigs are red, the bud scales are red, and the fall foliage is very red.

A bud I most look forward to seeing open is the beech (Fagus grandifolia.) There are beautiful silvery downy edges on the new laves that only last for a day or two, so I watch beech trees closely starting in May. Botanically beech buds are described as “narrow conical, highly imbricate, and sharply pointed.” In May they are one of the most beautiful things in the forest.

Buds with just two (sometimes three) scales are called valvate. The scales meet but do not overlap. This Cornelian cherry bud is a great example of a valvate bud. In the spring when the plant begins to take up water through its roots the buds swell and the scales part to let the bud grow. Some bud scales are hairy and some are covered with sticky resin that further protects the bud. Cornelian cherry (Cornus mas) is an ornamental flowering shrub related to dogwoods. It blooms in early spring (in March) with clusters of blossoms that have small, bright yellow bracts. It has a long history with mankind; its sour red fruit has been eaten for over 7000 years, and the Persians and ancient Romans knew it well.

Magnolia flower buds in botanical terms are “densely pubescent, single-scaled, terminal flower buds.” The hairy single scale is called a cap and it will fall off only when the bud inside has swollen to the point of blossoming.

Sycamore bud scales (Platanus occidentalis) are also made of a single brown cap which will fall off to reveal the bud only when the weather warms. When buds are covered by a single bud scale they are encircled completely by a bud scale scar when the scale falls off.

The mountain ash bud (Sorbus americana) in this photo looks like it has a single cap like bud scale but it actually has several overlapping scales which are quite sticky. It looks like a squirrel might have been nibbling at this one.

Red maple flower buds (Acer rubrum) are small and round or oval with short stalks and 4 pairs of bud scales. The bud scales are often purple and / or tomato red. They have a fine fringe of pale hairs on their margins. Red maples can be tapped and syrup made from their sap but the sap gatherers have to watch the trees carefully, because the sap can become bitter when the tree flowers. Seeing the hillsides awash in a red haze from hundreds of thousands of red maple flowers is a treat that I always look forward to. Unfortunately I’ve found that it’s almost impossible to capture that beauty with a camera.

Box elder buds (Acer negundo) and young twigs are often a beautiful blue or purple color due to their being pruinose. Pruinose means a surface is covered in white, powdery, waxy granules that reflect light in ways that often make the surface they are on appear blue. Certain grapes, plums, and blueberries are pruinose fruits. Certain lichens like the beautiful smoky eye boulder lichen have fruiting bodies (Apothecia) that are often pruinose.

Staghorn sumacs (Rhus typhina) have no bud scales at all, so their naked buds are hairy and the hairs protect the bud. Another name for staghorn sumac is velvet tree, and that’s exactly what its branches feel like. Native Americans made a drink from this tree’s berries that tasted just like lemonade, and grinding the berries produces a purple colored, lemon flavored spice.

Hobblebush (Viburnum lantanoides) is another native shrub with naked buds. This photo shows that the flower bud in the center and the surrounding leaf buds are clothed more in wool than hair, but there are no scales for protection. Still, they come through the coldest winters and still bloom beautifully each spring.

Sometimes there is no flower bud at the end of a hobblebush branch so the leaf buds are able to clasp tightly together, and they always remind me of praying hands. I’m not sure what caused the dark spots on these examples. It’s something I’ve never seen before.

The chubby little green and purple buds of red elderberry (Sambucus racemosa) are some of my favorites, but I don’t see them often. I find that being able to identify trees and shrubs when they don’t have leaves adds another layer to the enjoyment of nature study, and I hope readers will try to learn a few. If you are interested in studying tree and shrub buds, start with one in your own yard that you are sure of like a maple tree, and then branch out to those you don’t know well. The following information might be helpful:

A bud scale is made up of modified leaves or stipules that cover and protect the bud in winter. Usually the number of bud scales surrounding a bud will help identify a tree or shrub.

Imbricate bud: A bud with numerous scales that overlap each other like shingles.
Valvate bud: A bud with two or three scales that do not overlap.
Caplike bud: A bud with a single scale that comes off in the spring.
Naked bud: A bud with no scales.

Winter is on my head, but eternal spring is in my heart. ~Victor Hugo

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Late May Flowers

This is the time of year when some of our most beautiful flowers appear. Lupines are blooming about a week early this year, so they’re in a May post rather than a June one as usual. I’m not sure if this example a native plant or a garden escapee but I was happy to see it blooming along a roadside. It’s such a beautiful shade of blue.

Black chokeberry (Aronia melanocarpa) flowers have big plum colored anthers and that helps tell them apart from some of our other white flowered trees and shrubs. It is more shrub than tree and is considered an important forage plant. Bear, birds, rabbits, mice, chipmunks, deer, elk, moose, bear, and bighorn sheep eat various parts of the plant and ants, butterflies, honeybees, flies, and hummingbirds drink its nectar. Native Americans used all parts of the plant medicinally. The fruit was used for canker sores and sore throats and the roots were dried, chewed, and placed in wounds to stop bleeding. The stems were boiled to make tea to treat fevers. The small drupes have an edible outer fleshy layer but the single seed contains high levels of hydrogen cyanide and children have died from eating handfuls of them without removing the seed.

The rhododendrons have started blooming and this pink one was the first one I saw one recent rainy day.

After a poor showing last year the sweet little bunchberries (Cornus canadensis) seem to be doing well this year, and that tells me that they must like a lot of rain. This colony grows right up into the V made by the two trunks of this oak tree near my house and it seems to be doing well. Bunchberry is often found growing on and through tree trunks, stumps, and fallen logs but exactly why isn’t fully understood. It’s thought that it must get nutrients from the decaying wood, and because of its association with wood it’s a very difficult plant to establish in a garden. Native plants that are dug up will soon die off unless the natural growing conditions can be accurately reproduced, so it’s best to just admire it and let it be so others can enjoy it.

 Bunchberry is also called creeping dogwood and bunchberry dogwood. The large (relatively) white bracts surround the actual flowers, which are greenish and very small. The entire flower cluster with bracts and all is often no bigger than an inch and a half across. Later on the flowers will become a bunch of bright red berries, which give the plant its common name.  Native Americans used the berries as food and made a tea from the ground root to treat colic in infants. The Cree tribe called the berry “kawiskowimin,” meaning “itchy chin berry” because rubbing the berries against your skin can cause a reaction that will make you itch.

Mayapple flowers (Podophyllum peltatum) are hard to get a decent photo of because they nod toward the ground under the plant’s leaves, and this shot took many tries. I’ve read that once a mayapple produces flowers and fruit it reduces its chances of doing so in following years. This year they seem to be flowering well, so if that is true I suppose I should lower my expectations for next year. This plant is also called American mandrake, which is legendary among herbalists for the root that supposedly resembles a man. Native Americans boiled the root and used the water to cure stomach aches but this plant is toxic and should never be eaten. Two anti-cancer treatment drugs, etoposide and teniposide, are made from the Mayapple plant.

Since it is native to North America it’s hard to describe Canada mayflower (Maianthemum canadense) as invasive but it does form monocultures and also invades woodland gardens, where it is almost impossible to eradicate. It grows in the shade of the forest and, as the above photo shows, it does very well there. Its tiny white four petaled flowers will become speckled red berries that are loved by many birds and small animals, and of course they help its spread.

Though it is banned from being sold or planted here in New Hampshire invasive burning bush (Euonymus alatus) is here to stay. Each tiny greenish flower will became a bright orange red berry that birds love, and they’ve helped spread this invasive shrub far and wide. Burning bush is also called winged euonymus.

Burning bush flowers are what a botanist would describe as insignificant, but the shrub has had a significant impact of the landscape, often growing in large colonies that choke out native plants.

There is a tree in a local park that I’ve wondered about for years. Each spring it is covered with beautiful red and yellow blossoms and I knew it was a horse chestnut but didn’t know anything else about it. Then recently I read on Mr. Tootlepedal’s blog of the red horse chestnut (Aesculus × carnea,) which is a cross between the red buckeye (Aesculus pavia) and the horse chestnut (Aesculus hippocastanum.) From what I’ve read I think this one is an example of that same tree. I also read that bees and hummingbirds love the flowers.

I find goat’s beard (Tragopogon pratensis) growing in a meadow in full sun. Luckily I was there in the morning because goat’s beard flowers close up shop at around noon and for this reason some call it “Jack-go-to-bed-at-noon.” A kind of bubble gum can be made from the plant’s milky latex sap and its spring buds are said to be good in salads. Another name for goat’s bead is meadow salsify. It is native to Europe but doesn’t seem to be at all invasive here. In fact I usually have trouble finding it.

At a glance it might be easy to confuse the large oval leaves of blue bead lilies (Clintonia borealis) with those of lady’s slippers, but they don’t have the deep pleats that lady’s slipper leaves have, and of course once the flowers appear there is no doubt. The two plants often grow side by side and bloom at the same time. It can take more than 12 years for blue bead lily plants to produce flowers from seed.

It’s easy to see that blue bead lilies are in the lily family; they look just like small Canada lilies. Ants like them and they were crawling all over these plants. I like seeing both the pale yellow flowers and the blue berries that follow them. Their color has been described as porcelain blue but it’s hard to put a name to it. I call it electric blue and I really can’t think of another blue to compare it to, but it’s beautiful.

Pink lady’s slipper orchids (Cypripedium acaule) have just come into bloom but I’m seeing far fewer of them than I did last year. I have a feeling that the drought last year must have affected them. But at least they’re here; there was a time when these plants were collected nearly into oblivion by people who didn’t know any better. The plant interacts with a Rhizoctonia fungus in the soil and this fungus must be present for it to reproduce.  If the plants are dug up and placed in private gardens they will eventually die out if the fungus isn’t present so please, look at them, take a couple of photos, and let them be.

For those who haven’t seen one, a pink lady’s slipper blossom is essentially a pouch called a labellum, which is a modified petal. The pouch has a slit down the middle, which can be seen in this photo. Veins on the pouch attract bumblebees, which enter the flower through the slit and then find that to get out they have to leave by one of two openings at the top of the pouch that have pollen masses above them. When they leave they are dusted with pollen and will hopefully carry it to another flower. It takes pink lady’s slippers five years or more from seed to bloom, but they can live for twenty years or more.

Our native azaleas have also just started to bloom. I haven’t held out much hope for the plant pictured because a tree fell on it two summers ago. It seemed to be hanging on by a thread last year but this year its strong will to live has it blooming beautifully again. It grows in a shaded part of the forest and is called early azalea (Rhododendron prinophyllum,) even though the Rhodora (Rhododendron canadense) is earlier. It’s also called roseshell azalea and I often find them by their fragrance, which is a bit spicy and a bit sweet.

The flowers of the early azalea aren’t quite as showy as some other azaleas but I wish you could smell their heavenly scent. It isn’t overpowering but when the temperature and breeze are just right you can follow your nose right to them.

Another common name for the early azalea is wooly azalea, and it comes from the many hairs on the outside of the flowers. It is these hairs that emit the fragrance, which is said to induce creative imagination. I don’t know about that but it always makes me smile.

Beautiful little fringed polygala (Polygala paucifolia) flowers often grow in pairs like those shown in the photo. Each blossom is made up of five sepals and two petals. Two of the petals form a tube and two of the sepals form the “wings” that give them the name gay wings. The little fringe like structure at the end of the tube is part of the third petal, which is mostly hidden. A lot has to happen for this little flower to become pollinated. When a heavy enough insect (like a bumblebee) lands on the fringed part, the third sepal drops down to create an opening so the insect can enter the tube, where it finds the flower’s reproductive parts and gets dusted with pollen.

You can just see in this photo how any weight on the brushy part of the fringed polygala flower would cause it to drop down and create an opening that a bee could crawl into. That pollination happens at all in a fringed polygala seems a bit miraculous but in case it doesn’t, this flower has insurance; there are more unseen flowers underground that can self-pollinate without the help of insects.

Just imagine becoming the way you used to be as a very young child, before you understood the meaning of any word, before opinions took over your mind. The real you is loving, joyful, and free. The real you is just like a flower, just like the wind, just like the ocean, just like the sun. ~Miguel Angel Ruiz

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In My Yard

Since I often tell readers of this blog that they don’t even have to leave their yards to enjoy nature I like to practice what I preach every now and then and restrict my wandering to my own yard.  This time I found that the birds had eaten every crabapple from my tree except one. Things like this always make me wonder what it is about that one crabapple that turned them away. It also makes me wonder how they knew that it was different from all the others.

The seed eaters haven’t touched the black-eyed Susan seeds (Rudbeckia hirta). That’s odd because the birds planted them; one year a few plants appeared and I just left them where they grew.

The birds seem to have gone for the coneflowers (Echinacea purpurea) first, as just about every seed head has been at least partially stripped. I planted one plant years ago but now there are several scattered here and there in the yard and like the black eyed Susans I let them grow where the birds have planted them.  If that makes my gardening abilities seem lax, so be it. The last thing I wanted to do after gardening professionally for 10-12 hours each day was to come home and spend more time gardening, so the plants in this yard had to be tough enough to take care of themselves. I simply didn’t have the time or the inclination to fuss over them, and still don’t.

The plants in this yard also have to be able to withstand a certain amount of shade, because they’re surrounded by forest.  Eastern hemlocks (Tsuga canadensis) are numerous and so are white pines (Pinus strobus) and both soar into the sky on three sides of the property. Black capped chickadees flock here to eat the seeds from the hemlock cones like the one pictured above. The 1/2 inch long eastern hemlock cones are among the smallest of all the trees in the pine family but the trees usually produce so many of them that the ground is completely covered in the spring. The needles and twigs of hemlocks are ground and distilled and the oil is used in ointments.

The white stripes on the undersides of the flat hemlock needles come from four rows of breathing pores (stomata) which are far too small to be seen without extreme magnification. The stripes make the tree very easy to identify.

This view of the forest just outside of my yard shows what messy trees hemlocks are, but it is a forest so I don’t worry about it. It’s too bad that so many are afraid to go into the forest; I grew up in the woods and they have kept me completely fascinated for over a half century. There are dangers there yes, but so can cities be dangerous. Personally I’d sooner take my chances in a forest than a city.

I found that an American hazelnut had decided to grow on the property line between my neighbor’s yard and mine and I was happy to see it. Now I can practice getting photos of the tiny scarlet, thread like female blossoms that appear in spring. For now though the male catkins will have to do. As I was admiring them I saw a black something clinging to one of them.

I thought the black thing on the hazel catkin was an insect of some kind but it appears to be just part of an insect. I can’t imagine where the other half went. Maybe a bird ate it? I looked up insects that are partial to hazelnuts but none of them had parts that looked like this.

The color blue appears in some surprising places in nature, and one of the most surprising is on the egg shaped female flower tips of the northern white cedar (Thuja occidentalis.) There were three examples of this native tree in the yard when I moved here and I’ve watched them grow big enough to provide welcome shade from the hot summer sun over the years. The Native American Ojibwe tribe thought the trees were sacred because of their many uses, and maybe they were. They showed 16th century French explorer Jacques Cartier how to cure scurvy with its leaves and he was so impressed that he named it Arborvitae, which is Latin for Tree of Life. He had trees with him when he returned to Europe, and that’s how Thuja occidentalis became the first North American tree to be introduced there.

There are many seed pods on the cedars and robins, common redpolls, pine siskins, and dark-eyed juncos eat the seeds. Many small birds use the trees to hide in and robins nest in them each spring. The open seed pods always look like beautiful carved wooden flowers to me.

When the rhododendron buds look like they’re wearing choir robes you know that they’re singing Baby It’s Cold Outside, and it was cold on this day but at least the sun was shining. That hasn’t happened that much on weekends lately. These rhododendrons were grown from seed and started their life in this yard as a small sprig of a plant. Now some are taller than I am. It is thought that their leaves curl and droop in this way to protect their tender undersides from the cold.

I built a stone wall in my yard years ago and, since I collected rocks and minerals for a time, many of the stones in the wall have surprises in them. This one is studded with quartz crystals. Others have beryl crystals, mica, tourmaline and other minerals in them.

It took several years before I could confidently identify the tiny tufts of moss I sometimes saw growing on tree trunks but I eventually found out that its name was crispy tuft moss (Ulota crispa.) Now I see it everywhere, including on the maple trees in my own yard. This one was less than an inch across.

I was happy to find a tiny bit of bright yellow fringed candle flame lichen (Candelaria fibrosa) on one of my maple trees. Lichens simply use tree bark as a roosting place and don’t harm the tree in any way. This lichen is said to be very sensitive to air pollution, so seeing it is a good sign that our air quality is good. I hope it grows and spreads to other trees. As of now it’s the most colorful lichen in the yard.

I found an oak twig in the yard that had fallen from a neighbor’s oak tree. I saw that it had tiny, hard flakes of amber jelly fungus (Exidia recisa) on it. Luckily though this is a wood rotting fungus it only grows on dead wood so it won’t hurt the tree.  Since the twig was barely bigger than a pencil I decided to try an expiriment and brought it inside.

This is what the hard little flakes in the previous photo turned into after I soaked the twig in a pan of water for just 15 minutes. What were small hard lumps had swollen to I’d guess about 40-50 percent larger than their original dry size,  and instead of being hard now felt much like your earlobe. In fact they looked and behaved much like the cranberry jelly served at Thanksgiving. These fungi have a shiny surface and a matte surface, and the shiny side is where their microscopic spores are produced.

I found another twig, this time from a black cherry (Prunus serotina.) It showed that the tree had black knot disease, which is caused by the fungus Apiosporina morbosa, which can also attack plums, peaches, and apricots. Spores from the fungus can be spread by rain or wind and typically infect trees from April through June on new growth. Infected stems swell up and produce hard black knots like those in the above photo. This disease can eventually kill the tree so infected limbs should be pruned off 2-4 inches below the knots and buried or burned before bud break the following spring. Since this tree is a fully grown black cherry and lives in the forest there is little that can be done for it.

I don’t know if any birds eat the seeds of the Russian stonecrop (Sedum kamtschaticum) in my yard but I always let them go to seed because the shape of the open seedpods mimics exactly the shape of their bright yellow flowers. It spreads but couldn’t be called invasive. It is a tough little groundcover that can stand drought or flood. I haven’t done a thing to it since I planted it about 30 years ago.

The tallest and straightest tree in my yard is a white pine (Pinus strobus.) I put my camera on its trunk and clicked the shutter, and this is the result. It doesn’t show much except that it was a sunny day and they have been rare here lately. White pine needles contain five times the amount of the vitamin C of lemons and were used by Native Americans to make tea. This knowledge saved many early settlers who were dying of scurvy, but instead of using the tree for food and medicine as the Natives did the colonists cut them down and used the wood for paneling, floors and furniture. When square riggers roamed the seas the tallest white pines in the Thirteen Colonies were known as mast pines. They were marked with a broad arrow and were reserved for the Royal Navy, and if you had any sense you didn’t get caught cutting one down. This practice of The King taking the best trees led to the Pine Tree Riot in 1772, which was an open act of rebellion. Colonists cut down and hauled off many marked mast pines in what was just a taste of what would come later on in the American Revolution. I think this tree, so tall and straight, would surely have been selected as a mast pine.

Even in the familiar there can be surprise and wonder. ~Tierney Gearon

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Buds

I’ve spent many winters watching the buds of trees and bushes, especially those right around my house like the lilac (Syringa vulgaris) in the above photo. I check it regularly starting in February for signs of swelling. In winter buds are my connection to spring and I love watching the bud scales finally open to reveal tiny leaves or flowers. Bud scales are modified leaves that cover and protect the bud through winter. Some buds can have several, some have two, some have just one scale called a cap, and some buds are naked, with none at all. Buds that have several scales are called imbricate with scales that overlap like shingles. A gummy resin fills the spaces between the scales and makes the bud waterproof. This is especially important in cold climates because water freezing inside the bud scales would destroy the bud. The lilac bud above is a good example of an imbricate bud.

For those who can’t see or don’t want to look at small buds like lilacs fortunately there are big buds on plants like rhododendron. It also has imbricate buds. This one was half the length of my thumb.

Buds with just two (sometimes three) scales are called valvate. The scales meet but do not overlap. This Cornelian cherry bud is a great example of a valvate bud. In the spring when the plant begins to take up water through its roots the buds swell and the scales part to let the bud grow. Some bud scales are hairy and some are covered with sticky resin that further protects the bud. I was surprised to see the bud scales on this example opening already. We can still get below zero cold.

Cornelian cherry (Cornus mas) is an ornamental flowering shrub related to dogwoods. It blooms in early spring (in March) with clusters of blossoms that have small, bright yellow bracts.

Native nannyberry buds (Viburnum lentago) are also examples of valvate buds. These buds always remind me of great blue herons or cranes. The bottom bud scale was broken on this one. Nannyberry is another of our native viburnums but unlike many of them this shrub produces edible fruit. Native Americans ate them fresh or dried and used the bark and leaves medicinally.

Staghorn sumacs (Rhus typhina) have no bud scales so their naked buds are hairy and the hairs protect the bud. Another name for staghorn sumac is velvet tree, and that’s exactly what its branches feel like. Native Americans made a drink from this tree’s berries that tasted just like lemonade, and grinding the berries produces a purple colored, lemon flavored spice.

Hobblebush (Viburnum lantanoides) is another native shrub with naked buds. This photo shows that the flower bud in the center and the two leaf buds on either side are clothed more in wool than hair, but there are no scales for protection. Still, they come through the coldest winters and still bloom beautifully each spring.

Magnolia flower buds in botanical terms are “densely pubescent, single-scaled, terminal flower buds,” which means that instead of using scales or hairs they use both. The hairy single scale is called a cap and it will fall off only when the bud inside has swollen to the point of blossoming. Meanwhile, the bud stays wrapped protectively in a fur coat.

Red oak (Quercus rubra) buds usually appear in a cluster and are conical and reddish brown. I like the chevron like pattern that the bud scales make. Red oak is one of our most common trees in New England but in the past many thousands were lost to gypsy moth infestations. It is an important source of lumber, flooring and fire wood. The USDA says that red oaks can live to be 500 years old.

Terminal buds appear on the end or terminus of a branch and nothing illustrates that better than the sugar maple (Acer saccharum.) The large, pointed, very scaly bud is flanked by smaller lateral buds on either side. The lateral buds are usually smaller than the terminal bud. Sugar maple twigs and buds are brown rather than red like silver or red maples. In 2016 New Hampshire produced 169,000 gallons of maple syrup but the season only lasted through the month of March due to the warm weather. The average cost per gallon in 2015 was $59.40. I’m guessing it went up in 2016.

Striped maples (Acer pensylvanicum) have colorful twigs and buds and are among the easiest trees to identify no matter what time of year because of the green and white vertical stripes on their bark. Their terminal buds have two scales and are valvate like the nannyberry buds. Striped maple is very fussy about where it grows and will not stand pollution, heat, or drought. It likes cool, shady places with sandy soil that stays moist. They bloom in June and have very pretty green bell shaped blossoms.

Striped maple bark makes the trees very easy to identify when they’re young, but as trees age the bark becomes uniformly gray.

The bud I’m probably most looking forward to seeing open in spring is the beech (Fagus grandifolia.) There are beautiful silvery downy edges on the new laves that only last for a day or two, so I watch beech trees closely starting in May. Botanically beech buds are described as “narrow conical, highly imbricate, and sharply pointed.”

It was about 15 degrees and snowing when this photo was taken and you can see the frozen gummy resin that glues some bud scales together on this gray birch (Betula populifolia) bud and male catkin on the right. Ruffed grouse will eat the buds and catkins and. pine siskins and black-capped chickadees eat the seeds. Yellow-bellied sapsuckers feed on the sap and I’ve seen beavers take an entire clump of gray birch overnight, so they must be really tasty. Deer also browse on the twigs in winter.

Black birch buds (Betula lenta) don’t have as many bud scales as gray birch buds and the bark doesn’t look at all like other birches, so it can be hard to identify. Another name for the tree is cherry birch and that’s because its bark looks like cherry bark. It is also called sweet birch because it smells like wintergreen, and I always identify it by chewing a twig. If it tastes like wintergreen then I know it’s a black birch. Trees were once harvested, shredded and distilled to make oil of wintergreen. So many were taken that they became hard to find, but they seem to be making a good comeback.

Everything about the northern catalpa (Catalpa speciosa) tree is big. It grows to 70-100 feet and has huge heart shaped leaves. Great trusses of large white orchid like flowers blossom appear on them in late spring, and even the seedpods look like giant string beans. But then there are its buds, which are tiny. In this photo the brown leaf bud appears just above the suction cup like leaf scar, which is where last year’s leaf was. Each tiny bud has about six small pointed scales. Catalpa wood is very rot resistant and railroads once grew large plantations of them to use as rail ties. It has also been used for telephone poles. The word catalpa comes from the Native American Cherokee tribe.

Catalpa trees have the biggest leaves of any tree I know of. This shot of my camera sitting on one is from a couple of years ago. It’s amazing that such a big thing can grow from such a tiny bud.

Clusters of small, sticky buds appear at the ends of white pine branches (Pinus strobus.) They are sticky because they’re coated with pine sap, which we call pine pitch. They aren’t sticky when it’s cold though; the white platy material is frozen pine pitch. Once the weather warms it will go back to being a thick, amber, sticky fluid that doesn’t easily wash off.

I have to apologize for the quality of some of these photos. With it dark before and after work these days photography can only happen on weekends and if it’s dark and cloudy on those days then I have to assume that nature is giving me a lesson in great patience and I just have to do what I can with the camera.

Despite the poor photos I hope this post has shown how interesting and beautiful buds can be, and I hope you’ll have a look at the buds in your own yard or neighborhood. You might be very surprised by what you find.

Leaves wither because winter begins; but they also wither because spring is already beginning, because new buds are being made. ~Karel Capek

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Mid June Flowers

Most wildflowers will be found in full sunshine away from the forest now and meadows and roadsides are just coming into bloom. The maiden pink (Dianthus deltoids) in the above photo was found at the edge of a meadow. It might look like its cousin the Deptford pink (Dianthus armeria,) but that flower doesn’t have the jagged red ring around its center like this one does. Maiden pinks are originally from Europe and have escaped cultivation but aren’t terribly invasive. They seem to prefer the edges of open lawns and meadows.

Puffy little bird’s foot trefoil (Lotus corniculatus) is suddenly everywhere. It’s in the pea family and grows about a foot tall, and is a common sight along roadsides and waste areas. It gets its common name from its clusters of brown, 1 inch long seed pods, which someone thought looked like a bird’s foot. The plant has 3 leaflets much like clover and was introduced from Europe as livestock feed, but has escaped and is now considered invasive in many areas. It can form large mats that choke out natives.

Autumn olive (Elaeagnus umbellata) was imported for cultivation from Japan in 1830 and is now one of the most invasive shrubs we have. It’s a plant that’s hard to hate though, because its berries are delicious and their content of lycopene is 7 to 17 times higher than tomatoes. Also, the pale yellow flowers are extremely fragrant just when lilacs finish blooming. It is a very vigorous shrub that is hard to eradicate; birds love its berries and spread it far and wide. Its sale is prohibited in New Hampshire but that will do little good now that it grows along forest edges almost everywhere you look.

Autumn olive was originally introduced for landscaping, road bank stabilization and wildlife food. The undersides of the shrub’s leaves are scaly and silvery and grow alternately along the stem. A closely related shrub, Russian olive (Elaeagnus angustifolia), has narrower silvery leaves with a smooth underside that appear oppositely arranged along the stem.

I think Canada mayflower (Maianthemum canadense) is the only plant in this post that grows in the shade of the forest and, as the above photo shows, it does very well there.

Since it is native to North America it’s hard to describe Canada mayflower as invasive but it does form monocultures and also invades woodland gardens, where it is almost impossible to eradicate. Its tiny white four petaled flowers will become speckled red berries that are loved by many birds and small animals.

Beauty bush (Kolkwitzia amabilis.) originally came from China and is popular as an ornamental, but it has escaped cultivation in this area. I found the above example growing at the edge of a forest in dry, sandy soil. I find it only in this spot so it doesn’t seem to be at all invasive. It gets quite tall-sometimes 8 feet or more-and can get as wide, so it needs a lot of room. It is sometimes used as a hedge but it is difficult to trim once it gets above 6 feet tall, so it’s best to keep it on the short side. The trimmings are very itchy if they get inside your shirt as you’re trimming overhead.

Fleabane continues to bloom and always remind me of spring blooming asters. I believe this example is Robin’s plantain (Erigeron pulchellus,) which is our earliest blooming fleabane. It has inch to inch and a half diameter showy white to purple flowers. One way to identify this plant is by its basal rosette of very hairy, oval leaves. The stem and stem leaves (cauline) are also hairy. The flowers can be white to pink to lavender and are made up of ray florets surrounding yellow disk florets in the center.

Our rhododendrons follow the native azaleas into bloom. This one blooms in my yard. I’ve never known its name but I like it.

Invasive multiflora rose originally came from China and as the old story goes, almost immediately escaped and started to spread rapidly. It grows over the tops of shrubs and smothers them by hogging all the available sunshine and I’ve seen it grow 30 feet into a tree. I wouldn’t be at all surprised if it was imported more for its scent than any other reason, because to smell it is like smelling a bit of heaven on earth.

It’s easy to see why it is in the rose family but if it wasn’t for their heavenly scent you might as well be looking at a raspberry blossom because multiflora rose blossoms are the same size, shape, and color, and raspberries are also in the rose family.

Upright bedstraw (Galium album) is also called upright hedge bedstraw, and that name is perfect because it describes where this plant is found growing. Where the meadow meets the woods there can be found millions of tiny white, honey scented flowers lighting up the shade. Bedstraws hail from Europe and have been used medicinally for centuries. In ancient times entire plants were gathered and used as mattress stuffing and that’s where the plant gets its common name. The dried leaves are said to smell like vanilla in some species of Gallium and honey in others.

When I see it’s foliage before it blossoms the plant always makes me think of sweet woodruff, because its leaves grow in whorls along the stem just like sweet woodruff, which is also in the Galium family.

Smooth arrow wood (Viburnum dentatum) has yellowish white, mounded flower clusters and is blooming along stream banks and drainage ditches right now. Native dogwoods are also beginning to bloom, but they have four petals and the viburnums have five. Dogwood flower clusters also tend to be much flatter on top and seem to hover just above the branch. Smooth arrowwood viburnum has a much more rounded flowering habit. Later on the flowers will become dark blue drupes that birds love. It is said that this plant’s common name comes from Native Americans using the straight stems for arrow shafts. They also used the shrub medicinally and its fruit for food.

There’s an awful lot going on in a viburnum flower head but taking a close look and counting a single tiny flower’s petals is the best way to tell it from a dogwood.

Heal all’s (Prunella lanceolata) tiny hooded flowers always remind me of orchids. The plant is also called self-heal and has been used since ancient times. It is said to cure virtually every disease known, and that’s how it got its common name. Some botanists believe that there are two varieties of the species; Prunella vulgaris from Europe, and Prunella lanceolata from North America. Native Americans drank a tea made from the plant before a hunt because they believed that it helped their eyesight.

Fragrant white water lilies (Nymphaea odorata) have just come into bloom. Last summer I was with someone who crawled out on a plank to smell one of these beauties and he said the fragrance was very pleasant but impossible to describe. When I told him that others thought the fragrance was close to that of honeydew melon he said yes, maybe that’s it. Each beautiful blossom lasts only 3 days before the stem coils and pulls it underwater to set seeds. After several weeks the seeds are released into the water so currents can carry them to suitable locations to germinate. The stamens that glow at their center always remind me of a golden fire, and I love to see it burn.

A flower’s appeal is in its contradictions — so delicate in form yet strong in fragrance, so small in size yet big in beauty, so short in life yet long on effect.  ~Terri Guillemets

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Garden Flowers

I thought I’d show a few more flowers that grow in my garden and also some interesting ones that I’ve found in local parks.Last year I spotted this meadow rue (Thalictrum aquilegiifolium) at a small greenhouse in Northfield, Massachusetts. The owner said they didn’t have any for sale right then. He must have sensed that I was disappointed, because he divided one of his own and gave me a piece of it. What you see above is why I wanted it-such an unusual flower and quite larger and more colorful than the meadow rue I find growing wild. This plant is very unusual in that it doesn’t have a flower petal on it. The flowers in the photo are made up completely of male stamens. I grow this in my back yard in front of an old piece of picket fence because it gets so tall that I was afraid I might have to tie it to something. Butterflies love this plant. I know-it has been done to death and has become a cliché but this pink rose grows next to the meadow rue and it had just stopped raining when I took the picture. Here is the same rose fully opened on a drier day. This goat’s beard (Aruncus dioicus ) grows in a shady corner of my yard.  This plant was just planted last year so it hasn’t reached full size yet. When it does it will be a large, 3-5 foot tall mound with feathery white blossoms reaching up above the leaves. This is another unusual native plant that should be used in gardens more than it is, because it does well in shade. Insects swarm over it. The rhododendrons have come and gone quickly. I saw this white one in a local park and went back a week later to find it without a blossom on it. I think the early heat made short work of flowers that usually appear when it’s cool.Mountain Laurel (Kalmia latifolia) is an evergreen plant that many believe is in the rhododendron family, but it is actually more closely related to blueberries than rhododendrons. Though I saw this one in a park Mountain laurel is native to the east coast and soon the woods will be full of their white, pink or red blossoms. If you look at the back of a mountain laurel blossom you can see 10 depressions or pockets that the flower’s 10 anthers bend over and fit into. When a pollinator lands on the flower the anthers spring out of their pockets and bang against the insect, dusting it with pollen. This plant is extremely toxic and has killed livestock. The leaves are said to have been used by Native Americans wishing to destroy themselves. This plant is also called Lambkill, Spoonwood, and Calico bush. This plant goes by many common names but I’ve always called it peached leaved bluebells (Campanula persicifolia) which comes from its leaves resembling those of the peach tree. It is very easy to grow-literally a “plant it and forget it” perennial. I planted one in my garden years ago and not only is it still growing, but many seedlings from it are also growing all over the property. I usually give several away each summer to family and friends, but I’ve given it to so many people that now they say “no more.” It’s a good choice for someone just starting a garden.This is a very unusual plant that is seldom seen in the garden. So unusual in fact that I don’t think it has a common name. Its scientific name is Rogersia pinnata, variety “Elegans.” This plant likes it moist and shady but will grow in sunnier spots if it is given plenty of water. it is useful around ponds and other garden water features. I took this photo on May 27th just after it began to bud so as to show the unusual leaves.  The leaves turn a beautiful red / bronze in the fall.Here is the flower of Rogersia pinnata. It is quite tall-about chest height-and the plant is close to 2 feet across, so it needs plenty of room. The one shown here grows in the shade of trees in a local park.The feathery petals of the perennial bachelor’s button (Centaurea montana) add interest to a garden. This is another plant that is very easy to grow. It prefers full sun but can stand partial shade. These plants self-seed easily and before long will have spread to all beds in the garden.  Deadheading will prevent this, or any other plant, from self-seeding. Some call this perennial cornflower.  Another plant that isn’t often seen is the penstemon (Penstemon digitalis) or beardtongue. I grow the variety pictured, called “husker red,” more for its deep maroon leaves than the flowers. This is yet another plant that is very easy to grow. The one pictured here grows in a park, but I planted it at home years ago and have done virtually nothing to it since, other than keeping the bed it grows in weeded. It likes full sun and dry soil. Hybrid cultivars like husker red were developed from the native penstemon. This bearded iris is so old that it has no common name. It is one of the plants that live far back in my earliest memories because it always grew on a corner of our lawn when I was a boy. It is a tough plant-quite often in winter the snow plows would tear it out of the ground and in spring my father (after considerable grumbling) would stuff it back into its hole and stomp on it a couple of times. (My dad wasn’t known for his gardening abilities!) After a short recovery period it would grow and bloom as if it had never been touched.  The one in the photo grows at my house now and isn’t near enough to the road or driveway to be plowed up. Many years ago a lady I gardened for gave me a sucker from her mock orange (Philadelphus.) I plunked it down in the shade near the outside faucet when I got it home, thinking I could keep it watered easily until I found a place to plant it. Well, I never did find a place to plant it until last year, when I rolled the 12 foot tall, 6 foot wide plant onto a tarp and dragged it across the lawn to its new home. Whew-was that heavy! But it was worth it because now it can be seen from several locations both inside and out, and this year is blooming better than it ever has. Mock orange is one of our most fragrant shrubs, and its citrus-spice fragrance can’t be matched. It is a great choice for someone who doesn’t want to fuss with their shrubs. When I was a boy we had a hedge of pink / purple Rugosa roses which were so fragrant that you almost couldn’t stand it because they were all you could smell for weeks. Scents can be very powerful things and can evoke strong memories; even more so than sight or sound. This is called involuntary memory, or the Proust effect.  I now have white rugosa roses growing outside my office and when I open the windows memories come floating in with the scent and transport me back in time to a place where life went by at a much slower pace and summers seemed to go on forever.

I go to nature to be soothed and healed, and to have my senses put in order~ John Burroughs

I hope you enjoyed seeing a few flowers that grow in gardens for a change of pace. Thanks for stopping by.

 

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