Platanthera grandiflora
Standing nearly 3 feet tall, the Large Purple Fringed Orchid was easy to see long before we got to it.
The plant grew in a moist depression in the rich, mountain soil.
A single, sturdy green stem grew from the soil with no basal rosette of leaves.
Lanceolate leaves alternated their way up the stem towards the blooms.
Pinkish, purple blossoms grew beyond the leaves in a raceme at the top of the stem.
As we looked closely at each pinkish, purple blossom, we could see numerous flying insects enjoying its nectar.
An enterprising spider had captured one and was carrying it off for his evening meal.
Before we turned to leave the Large Purple Fringed Orchid to its mountainous habitat, we gazed one last time at the magnificent native wildflower. The Blue Ridge Parkway had given us a lovely surprise that Memorial Day weekend.
The hike was made Sunday, May 30, 2010, near the Blue Ridge Parkway in Patrick County, Virginia, USA.
Text, photos, and layout by Cecelia Butler Mathis
Botanical speciman discovered by Carol Broderson
Whitetop Wildflower Walk
Despite rainy weather, 13 intrepid wildflower enthusiasts joined Master Naturalist, Judith Foster, and hike leader Carol Broderson for the Blue Ridge Discovery Center's outing to Whitetop Mountain. The hikers met at Elk Garden, where the fault line divides the two 750+ million-year-old volcanic rock types that make up Mt. Rogers and Whitetop, Virginia's two tallest mountains. Whitetop has Virginia's highest road and one of the few mountaintop balds. In Native American stories, the bald was the devil's footprints or the Great Spirit's revenge on the Green Hornet that kidnapped children. Scientists hypothesize that a Pleistocene glacier scoured the top and that mastodons and woolly mammoths were the first of many grazers that kept it clear.
The usually northern red spruce/yellow birch forest flanks the meadow and gradually gives way to mixed hardwoods down the trail. Whitetop does not have the Fraser fir that normally accompanies the red spruce and that covers Mt. Rogers. WHY? The conifers on the top of the mountain were not logged, due to their smaller size, but some of the hardwoods were.
The high meadow had thorn less blackberries, colonies of bluets, and the first of many wood anemones we saw. The rare three-leaf cinquefoil was near the usual kind with five leaves, and we also noted the rare umbrella leaf. We saw this plant we could not identify:
Many late spring flowers were still blooming in the woods: red trillium, clintonia, rosy twisted stalk, saxifrage, sweet Cecily, Indian cucumber root, wild geranium and columbine.
We also saw Solomon's seal and false Solomon's seal blooming, and both blue and black cohosh that Jenny, a midwife in our group, sometimes uses in her practice. We discussed the medicinal properties of many plants, like the bountiful mayapple. Canada mayflower, Jack in the pulpit and foamflower were also abundant. We saw the rare fringed phacelia (Photo taken May 1).
We also saw another waterleaf family member, purple blooming Virginia waterleaf. Non-flowering lycopodia lined the path, club moss, ground pine and running cedar, miniature representatives of ancient tree-size plants. We have a fossil of one in the New River Valley.