810405 Euphrasia disjuncta Fernald & Wiegand
Distribution
Hudson Bay - Labrador: Rare
Shrub Tundra: Rare
Bordering boreal or alpine areas: Frequent
- Fernald & Wiegand, Rhodora 17: 190 (1915). Holotype (GH): Canada: Newfoundland, Grand Falls, valley of Exploits River, 12. Aug. 1911, leg. M.L. Fernald, K.M. Wiegand, and H.T. Darlington 6169.
Geography: North American (NE): CAN.
Notes: See also Euphrasia subarctica. Euphrasia disjuncta is characterized by flowering at middle to high nodes, flowers small to intermediate-sized and white-lilac, leaves crenate with much simple hairs but with an admixture of long, multicellular glandular hairs, calyx also fairly hairy. The type specimens conform to these characters but in the same population (type sheet) are plants both with and without glandular hairs. The plants of a syntype sheet from Blanc Sablon (31. July 1910, leg. Fernald and Wiegand) have the same characters.
Higher Taxa
- Euphrasia [8104,genus]