Rudbeckia laciniata var. ampla (A.Nelson) Cronquist

The New York Botanical Garden
PLANTS OF NORTH DAKOTA
Rudbeckla lacinlata L.
var. ampla (A. Nels.) Cronq
BOTTINEAU CO.:	Openings	in low woods (mainly
aspen and oak) along the crest of the Turtle
Mts some 19 km (by road) north of Bottineau.
Elevation ca 650 m.
Only one plant seen. Stem glaucous, sol
from a long, creeping rhizome. Rays 8,
drooping, yellow, 3*5-^ cm long. Disk +
yellow, hemispheric to subglobose, not
elongat ing.
¿e* YO*>
botanical
sJSARDEH^
NEyy YORK BOTANICAL GARDEN
Arthur Cronquist 11842	6	August	1983
03132936