Primula vialii Delavay ex Franch.

PLANTAE ROCKIANAE
Expedition of the University of California Botanical Garden to Southwestern China.
Plants of Southwest Szechuan
Primula Vi alii F ranch.
Flowers blue.
Wet alpine meadows.
Altitude 13,000 feet.
Mt. Siga,, west and overlooking the Yalang Eiver, north of Karadi.
Joseph F. Rock, No. 33861	May	1932
05055904