Category: Pistil

American Plum

A meander up the mountain two days ago. The Trilliums would be blooming. I found them, white turning to soft, delicate pink. Always special. But I noticed a small tree full of airy blooms way up there near where I usually turn around. Flowers I didn’t recognize. As is my custom I took photos and brought them back home and began the research. Just my thing. I always love a mystery. It didn’t take too much time and I had figured it out. The airy blooms are American Plum (Prunus americana).

The airy look of the blooms created by a pistil with a lengthy style, and many long stamens. Looking feathery and soft. Leaves are just beginning to peek out.

The American Plum is a small tree or shrub. It’s widespread and native to North America from Saskatchewan and Idaho south to New Mexico and east to Québec, Maine and Florida. If you look carefully in this photo, you’ll see it has many thorns, though not terribly sharp, thank goodness. I’m going to be watching as spring turns to summer hoping to see the plums that develop.

Gray Dogwood

Just like the Flowering Dogwood (Cornus florida) that we see most often, Gray Dogwood (Cornus racemosa) has opposite leaves and those leaves look quite similar to Flowering Dogwood.

The flowers of Gray Dogwood arrive on dome shaped panicles, or branched clusters, in late May and June here in the Blue Ridge Mountains of Virginia.

The individual flowers in the panicles are one quarter inch across. Those flowers contain a short calyx with four small teeth, four creamy white petals, four stamens with soft yellow anthers, and a central pistil.

The branches of each panicle are creamy white like the petals, when the flowers are produced. In a short time they become bright red as the drupes, or fruit, matures. Anyone else see these as little teeny trees?

Nearly one hundred species of birds are attracted to these drupes from late summer into early autumn.

And as autumn descends upon these small trees the leaves turn a soft yellow with highlights of purply-red.

My favorite part of the year as Gray Dogwoods go through each of the seasons is of course, winter. Those teeny trees, which are actually the panicles that were in turn, for flowers and then, for drupes become the perfect receptacles for ice and iced spider webs as well.

Sassafras Trees Are Dioecious

Seems winter has given up. Spring has won the battle of the seasons and is stepping through the woods. Right now, mid-April, Sassafras Trees (Sassafras albidum) are in bloom throughout the woods of the Blue Ridge Mountains in central Virginia. Creating a soft watercolor wash of pale yellow.

Sassafras is a dioecious tree, meaning any Sassafras tree that you may come upon in the woods or in your yard is either a female tree or a male tree. Each individual tree’s flowers in turn are either female flowers or male flowers. The blossoms in the image immediately above are female flowers. Each female flower is very small at about one third inch across. Each has six sepals, an elongated central pistil and six small sterile stamens.

The male flower to my eyes looks like a busier flower. These are male flowers in the photo above. Each little flower, one third inch across, consists of six sepals and nine stamens with yellow anthers.

Going from tree to tree, the flowers are pollinated by various bees, flies, sawflies, beetles and wasps. Fertilized female flowers produce oval drupes. A drupe is also known as a fleshy fruit with thin skin and a central stone containing the seed. Drupe is easier to say.

When the drupes are ripe, reaching a deep blue-black color, seated on a pedicel that appears to be a rich red goblet, songbirds, Wild Turkeys, and Bobwhites enjoy the buffet and spread seeds through the woods. Bringing us more gorgeous Sassafras Trees.