I don’t get to do many flower posts in October but we’ve had such a warm September and October that it seems like anything might be possible this year. I recently stumbled into an area where quite a large colony of chickweed still bloomed. I think it was star chickweed (Stellaria pubera) but I’m never one hundred percent sure with chickweeds. I didn’t see them when I took the photo but this example was covered with tiny black insects. Pollen eaters, I’m guessing. That they’re still busy is as much of a surprise as seeing the flowers they’re on.
Cosmos is a garden annual that is grown new from seed each year. It self-seeds readily and usually the gardener finds a few cosmos volunteers the following spring, but I’ve never known it to escape gardens until now. I found this example growing at the edge of the forest. Cosmos can be large plants; I’ve seen them reach six feet tall, but this one wasn’t even knee high. It had a single white blossom that was also very small for a cosmos plant; probably only about an inch across. Cosmos were first introduced from Mexico somewhere near 1880. They were an instant hit and have been grown in summer gardens ever since.
Silver leaved cinquefoil (Potentilla anserina) still blooms along roadsides and in waste places but the plants aren’t as robust as they were in June, so instead of fifty blossoms on a plant you might see two or three. This plant is originally from Europe and is considered invasive in some areas, but I see it only occasionally here. Its leaves are deep green on top but bright silvery white underneath, and that’s how it comes by its common name.
Even in the rain the inner light shines from purple morning glory blossoms (Ipomoea purpurea.) This morning glory is an annual that grows new from seed each year unlike the bindweeds, which are perennial. I found this example on a fence at a local restaurant.
I’ve never paid attention before to what happens when a purple morning glory blossom is finished, but this is what they do. It’s an amazing color change. These plants were full of seed pods so I took a couple in the hopes that it might grow here at home. It might find it too shady here in the woods, but we’ll see.
Spiderwort blossoms (Tradescantia virginiana) usually close on rainy or cloudy days so I was surprised to find an open blossom just after a rain one day. Though the sprawling plants aren’t much to look at I love the blossoms, and have since I was a very young boy. They used to grow along the railroad tracks and since I just about lived on those tracks this plant goes deep into my earliest memories. I’m always happy to see them, even though I find it hard to recommend them for a garden.
Yellow toadflax (Linaria vulgaris) has been in this country for a very long time, having been brought over as a garden flower by a Welsh Quaker in the late 1600s. It was also used medicinally at least since the 1400s and modern science has shown the plant to have diuretic and fever reducing qualities. As if that weren’t enough it’s also used as a cut flower by florists because they are so long lasting when cut. I found these examples still blooming by a cornfield and I enjoyed seeing them.
Rabbit’s foot clover (Trifolium arvense) has formed pink ribbons along our dry, sandy roadsides as it does each year, but it’s starting to look a little ragged. This annual plant is said to be invasive but few plants want to grow where it does, so I don’t think it out competes any natives in this area.
Most goldenrods (Solidago) have given up the ghost for this year but I still see them blooming here and there. Any flower blossoming at this time of year will be covered with bees, just as this one was. All but one very determined one flew away though, as soon as I poked a camera at them.
New England asters are also turning in for their winter sleep. Once pollinated they have no need for flowers and are now putting all of their energy into seed production.
I know a place where thousands of wild thyme plants grow and here they were still blooming in October. I usually look for them in May but the bees don’t care when they bloom; they love at any time of year and they were all over these plants in large numbers.
If you feel the need to make yourself crazy, just try photographing a single thyme blossom. It’s among the smallest I’ve ever tried. I’m not going to tell you how many tries it took to get this photo because if I did you might think I really was crazy.
Nobody seems to know how shaggy soldier (Galinsoga quadriradiata) got from Mexico to New Hampshire but everyone agrees that it’s a weed; even in its native Mexico. The plant is also called common quick weed or Peruvian daisy and is common in gardens, where it can reduce crop yields by as much as half if left to its own devices. The tiny flowers are about 3/8 of an inch across and have 5 white ray florets widely spaced around tiny yellow center disc florets. This one was every bit as challenging to photograph as the thyme blossom was.
Yellow sorrel flowers (Oxalis stricta) seemed as huge as garden lily blossoms after dealing with thyme and quickweed flowers. I’m still seeing a lot of these little beauties and I expect that they’ll probably go right up until a frost. Speaking of frost, our first one usually appears during the third week of September on average, but we haven’t seen one yet. In October we get freezes, and that finishes the growing season. This year, who knows?
I saw a zinnia at the local college that looked like it had frosted petals. It was very pretty I thought, but the butterflies were paying it no mind. Every time I see a butterfly or bee reject one flower in favor of another I wish I could see what they see, just once.
Friends of mine still have string beans blossoming in their garden. In October. If that doesn’t show how warm it’s been here then nothing will.
I found a small tick trefoil growing in an area that had been mowed. The plant was quite stunted and looked more like clover than anything else, but the flowers gave it away. Note how they resemble the bean blossom in the previous photo. That’s because both plants are in the legume family, which contains peas, beans, and a long list of other plants and trees. Because of the leaf shape I think this one might be a panicled tick trefoil (Desmodium paniculatum) that had been stunted so its flowers couldn’t grow in a long panicle as they usually would. It was growing beside a pond in moist soil.
Finding a forsythia in bloom was a real surprise and showed just how confused by the weather some plants are. Normally this garden shrub would bloom in early spring but a cool August followed by a hot September is all it took to coax this one into bloom. There are others blooming in the area too. I have to wonder what they’ll do next spring. Forsythia was first discovered by a European growing in a Japanese garden in 1784 by the Swedish botanist Carl Thunberg.
Yes those are blueberry blossoms, specifically lowbush blueberry blossoms (Vaccinium angustifolium,) but there isn’t really anything that odd about this native shrub re-blooming in October because they do occasionally re-bloom. The surprise comes from when I think of the super crop of blueberries we had this year; I wouldn’t think the plants would have strength left to re-bloom after being so berry laden. This plant had the smallest blueberries I’ve ever seen on it; they were no bigger than a BB that you would use in an air rifle. Native Americans called blueberries “star berries” and used the plants medicinally, spiritually, and as a food source. They made a sort of pudding with dried berries and cornmeal which helped them survive the long winters.
All of the meadows full of flowers that I’ve been lucky enough to find and show here have passed now but I still find surprises, like this nice colony of whorled white wood asters. They really shouldn’t be blooming now but I was happy to see them. Most of their cousins have gone to brown and are finished for this year. I hate to see them go but it’s one of the things that makes spring seem so special.
When the goldenrod is yellow,
And leaves are turning brown –
Reluctantly the summer goes
In a cloud of thistledown.
~Beverly Ashour
Thanks for coming by.
You can see by the dark areas on the stones how much lower the river is than is normal. You can also see that it isn’t taking long for plants to start colonizing those parts of the bank that are normally under water. 
False pimpernel (Lindernia dubia) was growing in the wet mud nearly at the water’s edge in a spot that would have normally been under water. These flowers are quite small and I had to re-shoot them three or four times before I had pictures I could live with. This plant sheds all its flowers each evening so all you see is blue / purple flowers all over the ground around it, then the following morning more flower buds open with that day’s flowers. What is strange is that I can’t find any reference to this habit either in books or online, even though I witnessed it on several evenings. False pimpernel is listed as endangered in New Hampshire. 
Looking down the throat of a false pimpernel (Lindernia dubia.) This flower has 4 stamens, 2 fertile and 2 infertile. Under its hood, 2 of its stamens curve down like cobra fangs, but no matter how many pictures I took from any angle in any light, I couldn’t really capture the curved stamens. I sure was covered with river mud from trying though! 
I wasn’t the only one who got muddy. The mud was so soft that even the raccoons were sinking into it. You have to be careful where you step because there are some spots on this river-mostly in still backwaters- that contain quicksand. 
Be careful when identifying those bedstraws! Most have 4 petals but two of them, three petaled bedstraw (Galium trifidum) and stiff marsh bedstraw (Galium tinctorium) pictured here, have three petals. The flowers are very small-even smaller than those of the dwarf St. John’s wort described previously. Its whorled leaves usually appear in groups of 5 or 6. The odd fruits are pairs of tiny black spheres that each contains 1 tiny seed. This native stiff marsh bedstraw plant grew in moist sand very close to the water’s edge. Another common name for the plant is Clayton’s bedstraw.
Forked blue curls (Trichostema dichotomum ) weren’t growing at the water’s edge but grew close enough so the spot will be under water in the spring. There was quite a large colony of 15-20 plants growing here. It’s interesting that Newcomb’s Wildflower Guide says that this is a “plant of dry soil, often found along railroad tracks.” I’ve never seen them along railroad tracks but they seem real happy here in this damp river sand. No matter where they grow I’m always happy to see them-I love the blue color and the crazily bent stamens. Fellow New Hampshire blogger jomegat took the best picture of this flower that I’ve seen. It can be seen by clicking 
Another trefoil, bird’s foot trefoil (Lotus corniculatus) grows on the side of the river that gets the most sun. Lupines and chicory also grow here-it seems to be quite a fertile patch of ground, for legumes especially. This plant was imported from Europe for use as a forage plant, but it has escaped cultivation and is now found just about everywhere. Its common name came about because someone thought its seedpods looked like a bird’s foot.
Chicory (Cichorium intybus) grows away from the water, but still on the river bank. This is one of my favorite wildflowers and I’m glad that it grows here where it is so easy to get to. I love it mostly because of its sky blue color. One thing I didn’t know about this plant is that the large, half dollar sized flowers shrink up to a small, dried out looking bud in the evening. In fact, the first time I looked at these recently I thought they were done blooming for this year, but then the following morning they were covered with flowers. This plant hails from Europe. It’s easy to see why it was brought to the U.S. 
New Hampshire Garden Solutions 
