An image of the specimen in the Lewis and Clark herbarium. . . .
Pediomelum argophyllum (PH-LC 156); this specimen includes Lewis' tag (#48 and #103).
The copyright for this image is retained by the Academy of Natural Sciences of Philadelphia; this image is used with their permission.
VIGNETTE: Old and New Practices in Botany - Silverleaf Indian Breadrootby Dominique Harre Rogers
Capt. Lewis, Winter 1804 - No 103. is the growth of the open praries. it seldom grows higher it is said to be good for ... more>>