420701 Wilhelmsia physodes (Fisch. ex Ser.) McNeill
Distribution
Anabar - Onenyo: Rare
Kharaulakh: Scattered
Yana - Kolyma: Rare
West Chukotka: Frequent
South Chukotka: Rare
East Chukotka: Frequent
Western Alaska: Frequent
Northern Alaska - Yukon: Frequent
Central Canada: Rare
Southern Arcti Tundra: Frequent
Shrub Tundra: Frequent
Bordering boreal or alpine areas: Frequent
- McNeill, Taxon 9: 10 (1960). - Arenaria physodes Fisch. ex Ser. in DC., Prodr. 1: 413 (1824). Syntypes (LE, G-DC): Russian Far East: "Kamtschatka", leg. Merck. - Merckia physodes (Fisch. ex Ser.) Fisch. ex Cham. & Schltdl., Linnaea 1: 59 (1826).
2n=
(1) 50-60. - Far East (N), Alaska. - Packer and McPherson (1974); Zhukova (1980).
(2) 66 68 (4x?). - Siberia (N), Far East (N), Alaska, Canada. - At least four reports.
(3) 70 72 (4x?). - Far East (N), Alaska. - Zhukova (1966); Murray and Kelso (1997).
(4) 100-110 (6x?). - Alaska. - Johnson and Packer (1968).
Geography: Asian (NE) - amphi-Beringian: SIB RFE ALA CAN.
Higher Taxa
- Wilhelmsia [4207,genus]