Clematis fremontii S.Watson

Biosystematic Studies in Clematis Subsection Integrifoliae
Herbarium, North Carolina State University
Clematis fremontii Watson
Carl S. Keener
May 1966
?I
NEW YORK BOTANICAL GARDEN
02744905
Monograph of CLEMATIS, section VIORNA
C . fr*\MO*til /V»a.
DETERMINED BY RALPH O. ERICKSON	f Q - ft y . if ^
02744905