Northern Kentucky University, John W. Thieret Herbarium (KNK)
31973000000813
Heracleum lanatum Michx.
Apiaceae
Thieret, John
Thieret, John
34005
1971-08-07
United States, Colorado, Garfield, 12 miles N of Rifle; Rifle; 12 miles N of
Meadow-like areas along stream in coniferous (spruce-fur) woods. Rifle Park. Elevation Perhaps 7000 ft. Ca. 12 miles N of Rifle.
Plants to 6 ft. tall, branched; petals white; specimen is of one of the upper leaves, the lower ones being 2-3 times as big as this. Infl. more or less flat-topped.