China occidentalis: prov. Kansu, Jango, ad septentr. versus a Va-pa-kuo, in declivitate lapidosa. - Expeditio centrali-asiatica sub duce D:ris Sven Hedin.
Coordinates
Altitud m
Additional information
[Johannes Lundberg 2018-09-04: The protologue, in Acta Horti Gothob. 1933, viii. 138-139, says: "Kansu, Jango (ad sept. a Va-pa-kou) in declivi alpino lapidos, 2.8.1930 leg. D. Hummel, Expeditio centrali-asiatica sub duce D:ris Sven Hedin n. 4752 (typus, Riksmuseum, Stockholm)."]