Feeds:
Posts
Comments

Posts Tagged ‘Black Oak’

1. Pennsylvania Sedge aka Carex pensylvanica

Along the river creamy yellow male staminate flowers bloom above the wispy, feather like, white female pistillate flowers of Pennsylvania sedge (Carex pensylvanica.) This is a very early bloomer that usually appears at just about the same time as spring beauties and trout lilies. As the plant ages the male flowers will turn light brown and the female flowers, if pollinated by the wind, will bear seed.

2. Pennsylvania Sedge Clump aka Carex pensylvanica

When it isn’t blooming Pennsylvania sedge is easily mistaken for a course grass. I find it along the river and also in the woods under trees. It doesn’t seem too fussy about where it grows and will tolerate shade.

3. Virginia Creeper

Tendrils of Virginia creeper first exude a sticky substance before expanding into a disc shaped pad that essentially glues itself to the object that the vine wants to climb-in this case, a dead tree limb.  Once the adhesive discs at the tendril ends are stuck in place the tendrils coil themselves tightly to hold the vine in place. Charles Darwin discovered that each adhesive pad can support two pounds. Just imagine how much weight a mature vine with many thousands of these sticky pads could support. It’s no wonder that Virginia creeper can pull the siding off a house.

4. Bittersweet on Grass

Invasive oriental bittersweet (Celastrus orbiculatus) doesn’t have tendrils so it becomes a tendril over its entire length and winds its way up trees, wires, and even grass stems, as the photo shows. I’ve seen old bittersweet vines as big around as my leg.

5. Lady Fern Fiddleheads (2)

Lady fern (Athyrium filix-femina) fiddleheads are about 2 inches tall. The dark brown scales on their smooth lower stems help to identify this one. This fern doesn’t like windy places, so if you find a shaded dell where a grove of lady fern grows it’s safe to assume that it doesn’t ever get very windy there.

6. Red Maple Seeds Forming

The wind has brought plenty of pollen from the male flowers so now the pistillate female flowers of red maple (Acer rubrum) have begun turning into seeds, which are called samaras. These are one of the smallest seeds in the maple family. It is estimated that a single tree 12 inches in diameter can produce nearly a million seeds, and if the tree is fertilized for 2 years seed production can increase by 10 times. It’s no wonder that red maple is getting a reputation for being a weed tree.

7. Apple Moss

It’s easy to see how apple moss (Bartramia pomiformis) got its common name. This moss grows its almost spherical spore capsules (sporangia) very early in spring. As they age the capsules turn brown but it pays to watch closely because some spore capsules will turn red between their green and brown stages, and that’s when these tiny orbs really look like apples. It’s an event in nature that most people never get to see.

8. Black Oak Inner Bark aka Quercus velutina

The inner bark of the black oak (Quercus velutina) shows why this tree was once called yellow oak. Native Americans made yellow dye from this bark and also used it medicinally. The yellow pigment is called quercitron and was sold in a bright yellow dye in Europe as late as the 1940s. Black oak is a member of the red oak family and easily cross breeds with red oaks to form many natural hybrids.

9. Red Elderberry aka Sambucus racemosa

Elderberry flowers really aren’t much to look at (or to smell) but the flower buds of this red elderberry (Sambucus racemosa) are very beautiful. Since the flowers are white, plum purple is a very odd color for the buds. They remind me of lilac buds.

10. Lilac Buds Breaking

Of course, after comparing red elderberry buds to lilac buds I had to show those as well. This is a French hybrid, deep purple lilac that was given to me by a friend many years ago. Its bud scales have just broken to reveal the flower buds tucked inside. This is part of the magic that is spring, and something I love to watch happen.

11. Unknown Gall on Oak

This is the strangest gall I’ve seen. It looks (and feels) like a group of small deflated balloons. It was growing on an oak limb and I haven’t been able to identify it.

NOTE: Helpful readers have identified this gall as the oak fig gall, caused by the wasp Trigonaspis quercusforticorne. They are specific to the white oak family, apparently. Thank you to David and Charley for the identification. I learned a lot.

12. Rockfoam Lichen

Rock Foam (Stereocaulon saxatile) is a fragile looking lichen but it is really quite tough. As their common name suggests, they are found on rocks and boulders, usually in full sun. These lichens are often used as a prospecting tool because a simple lab test will show what type of rock they grow on and what minerals, like copper or magnesium, are present.

13. Rockfoam Lichen Closeup

A closer look at rock foam lichen. When it is dry it feels as rough as it looks.

 14. Orange Oak Leaf

I’m seeing a lot of orange oak leaves this spring and I’m not sure what makes them turn this color. It must be some kind of bacteria or fungus.

15. Hairy Cap Moss aka Polytrichum commune

This hairy cap moss (Polytrichum commune) with its water droplet reminded me that flowers aren’t the only beautiful things to see in spring. There is plenty there for the seeing if only we take the time to look.

The real voyage of discovery consists not in seeing new landscapes, but in having new eyes. ~ Marcel Proust

Thanks for stopping in.

Read Full Post »

This post is another full of those interesting and sometimes strange things that I’ve seen in my travels through the woods.

1. Trail

The trails are much easier to negotiate these days. Just a short time ago there was so much snow here that snowshoes were needed.

 2. Bubblegum Lichen

I came upon some bubblegum lichen (Icmadophila ericetorum) a while ago. This lichen gets its name from the bubble gum pink fruiting bodies. They really stand out against the light blue body of the lichen-even for someone as colorblind as I am. This lichen likes dry, very acidic soil. I often find it growing near blueberry bushes.

 3. Hobblebush Bud

The naked flower buds of hobblebush (Viburnum lantanoides) have grown large since the last time I checked on them. We should see the beautiful white blossoms within the next two weeks, I’d guess. This is one of my favorite viburnums.

 4. Bird

Regular readers of this blog know that they won’t see many bird or animal pictures here, but occasionally one will pose for me like this bird did recently. I have a blurry side view that leads me to believe it is an eastern phoebe.  Usually color blindness lets birds and animals blend right into the background when I try to find them, and that’s why I don’t spend a lot of time trying to photograph them.  This day there were several of these little flycatchers darting among the cattails at a local pond, and that made them much easier to see.

 5. Robin

This robin was bobbing along beside a road I was walking on. It seemed important for him to stay just slightly ahead of me, so we played the game of me trying to catch up to him for a while before he flew off.

6. Bittersweet Damage to Tree

Oriental bittersweet (Celastrus orbiculatus) tried to strangle this tree but the tree grew out over the vine and enveloped it, choking it off instead.  Oriental bittersweet was intentionally imported to help with erosion control. Almost immediately, it escaped and began trying to take over the U.S. Once established it is very hard eradicate.

 7. Large Bittersweet

This example of an oriental bittersweet was as big as my wrist and like an anaconda, had slowly strangled the life out of the tree it climbed on.

8. Amber Jelly Fungus

Jelly fungi like this amber one (Exidia recisa) seem to be much more plentiful in winter and spring rather than in summer.  Common names for this fungus include willow brain fungus and amber jelly roll. It always reminds me of canned cranberry jelly.

9. Yellow Jelly Fungus

Yellow jelly fungi (Tremella aurantia) seem more plentiful in the warmer months. I’ve just started seeing them in the woods again after its being absent for most of the winter. Common names for the fungus in the photo include golden ear fungus. It is very similar to yellow witch’s butter (Tremella mesenterica) but has a matte finish rather than a shiny, wet looking finish. It also seems to more closely resemble a brain.

10. Oak Buds

Weeks after seeing the book Photographing Patterns in Nature I’m still finding patterns everywhere. I like the chevron patterns on these small oak buds. I think these were on a black oak (Fagaceae Quercus.) I could have verified this by looking at the inner bark, which is a light orange color, but I didn’t have a knife.

 11. Cinnamon Fern Fiddleheads

Cinnamon ferns (Osmunda cinnamomea) have fuzzy fiddleheads. They look like they’ve been wrapped in wool but deer don’t mind-they will eat all they can find.  This fern gets its common name from its fruiting fronds that turn a cinnamon color after starting life bright green. These fiddleheads stood about 3 inches tall and are the first I’ve seen this spring.

 12. Twisted Log

I loved the figural grain patterns on this log and wished that I could take it home and make a desk or table from it.  Who wouldn’t want to be able to see such beautiful wood each day?

13. Sedge Flowering

It isn’t often that I see sedges flowering, so I was happy to see this one. Its grass like leaves, purple bracts and relatively large male staminate flowers at the end of the stalk tell me this plant is one of the carex sedges.  Once I got home and looked at the photo I was even happier to see the shiny leaves of broom moss (Dicranium scoparium) in the background. This moss is one of the easiest to identify because of its grass green leaves. They taper from base to tip and also curve in a continuous arc. Another common name is wind swept moss because of the way that the leaves all appear to be pointing in the same general direction. It is, I think, one of the most beautiful mosses.

The forest makes your heart gentle.  You become one with it… No place for greed or anger there.  ~Pha Pachak

Thanks for coming by.

Read Full Post »