Helianthus tuberosus L.

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BOTANICAL
Garder
Oregon State University
PLANTS OF OREGON
HELIANTHUS TUBEROSUS L.
BENTON CO.: Cultivated, 2260 NW
Chinook Drive, 4.5 miles NW of
Corvallis. Stems 12 feet in height,
tubers 2 inches in diameter pro-
duced along the rhizomes.
Oct. 5, 1982
Coll.: LaRea J. Dennis (4695)
ESTER
F OF STATE
Sheet 2 of 2
02893596