Calystegia subacaulis Hook. & Arn.

Convolvulus subacaulis (H. & A.) Greene, Manual 265. 1894.
C Cdlystegia subacaulis H. & A. Bot. Beech. 363. 1840.
V Convolvulus calif ornicus Choisy, DC. Prodr. 9: 405. 1845.
No. 8557, collected May 23, about three miles beyond San
Mateo, San Mateo county, on the Half Moon Bay road, eleva-
tion 200 feet, growing in stiff black soil along the roadside. The
leaves on these plants are somewhat elongated, acute, hastate at
at base.
No. 8567, collected May 24, in orchards, on the hills west
of I<os Gatos, Santa Clara county, elevation 750 feet, the leaves
rounded at the apex, almost truncate at the base. The type has
ovate-hastate,- obtuse, mucronulate leaves.
NEW YORK BOTANICAL GARDEN
Det./Rev
CALYSTEGIA
SvJ0A.cau.U5 % A 1
SvJoSf- ViJo^CaMX**
R. K. Brummitt 1
PLANTS OF CALIFORNIA
Santa Clara County
8567 CONVOLVULUS SUBACAULIS (H. & A. Greene
Foothills west of Los Gatos
A. A. Heller, Collector
May 34, 1907
2 w* t >'7' ^
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