Status: Endangered
Description: White-haired goldenrod is an herbaceous perennial plant in the sunflower family. This species derives its name from the white hairs densely covering the leaves and stems, a feature that distinguishes it from most other common goldenrods. Stem growth is zigzag in form, and although the stems are usually 1 to 2 feet long, the plants are typically laxly spreading. Leaves are green on the surface with a pale underside and are alternately arranged on the stem. Clusters of fragrant yellow flowers are born at the base of the leaves.
Range: White-haired goldenrod is endemic to east-central Kentucky in the Red River Gorge.
Habitat: This plant is found in sandstone rockhouses (cave-like areas of undercut rock along a cliff-line), or on rock ledges.
Life History: White-haired goldenrod is insect-pollinated. Flowering occurs from September through November, and fruit mature from October to December.
Causes of Decline: Considering the localized range of White-haired goldenrod, it is possible that this species was always endemic to the Red River Gorge. It has also been suggested that this species could be a relic plant that was once more widespread and has found refuge in the unique geology of this area. The primary threat to the species is the recreational impacts of hikers, rockclimbers, and campers. Archaeological looting has also destroyed or impacted some populations. Erosion on upper cliffs and intensive forestry practices can also degrade the habitat for this species.
Information, photo, and range
map from: Slone, T. and T. Wethington (eds.). 1998. Kentucky's Threatened
and Endangered Species. Kentucky Dept. of Fish and Wildlife
Resources, Frankfort, KY.
Photo courtesy of KSNPC staff.
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