Showing posts with label UT Herbarium. Show all posts
Showing posts with label UT Herbarium. Show all posts

Monday, October 11, 2010

mountain minty

•



The renowned French plantsman André Michaux was appointed by King Louis XVI as royal botanist and sent to the United States in 1785. Michaux was commissioned—with an annual salary of 2000 livres—to make the first organized investigation of plants in the New World that could be of value to the French.

Michaux traveled through the Appalachians in the late 1790s looking for unknown trees, shrubs, vines, creepers, forbs, herbs, wildflowers or other greenery to send back to his native land. (Plants from the New World were all the rage in Europe, both for their commercial value and as exotic components to royal gardens.)

In Pennsylvania the Frenchman encountered vigorous knee-high masses of a lovely scented plant he called “mountain mint. Today, that common name is used for more than 20 native species of the genus Pycnanthemum, meaning "many clustered flowers.”

The University of Tennessee Herbarium website lists eleven species and variants of mountain mint found in the Volunteer State from the crest of the Great Smokies to the Mississippi River.

- Photo taken along Dudley Creek Road in Gatlinburg.

•

Tuesday, April 13, 2010

nature most fluid

•

One of the things I learned in my botany classes at UT: species names and even their dividing lines are ever so fluid, especially among plants. And my Peterson's Field Guide is from 1968. After Rikki Hall's comment yesterday, I visited Dr. Wofford's UT Herbarium's website. (A marvelous resource!)

Indeed, Dr. Wofford only lists two species of Corydalis in Tennessee. The one we have in bloom at Ijams Nature Center is C. flavula; C. sempervirens is listed as endangered in the state.

Thanks, Rikki.

•