Polemonium caeruleum L.

RANCHO SANTA ANA BOTANIC GARDEN
Plants of The People's Republic of China
Polemoniaceae
Polemonium coeruleum L.
XINJIANG UYGUR ZIZHIQU: Northeast slopes of Tien Shan
in the Hutubi River drainage, hilltop and west-facing slope and
drainage immediately above (east across road from) the Nan
Shan Forest Station. Steep protected drainage with Picea,
Betula, Salix, Sorbus, Lonicera, Potygonatum, Cotoneaster, etc.
Altitude: 1770 meters. Coordinates: 43°35'N, 86°29'E.
James D. Morefield 5229	25	June	1989
with Li Bosheng, Kong Lingshao, Loren Rieseberg, Guo Ke, and
Aaron Liston.
First cooperative Sino-American expedition to the People’s Republic of China
sponsored by the Institute of Botany, The Chinese Academy of Sciences Bei’
jing, and the Rancho Santa Ana Botanic Garden, Claremont, California ’
05102663