Euphrasia arctica subsp. arctica

Treatment appears in FNA Volume 17. Treatment on page 496. Mentioned on page 495.

Stems: base flexuous or decumbent; branches 1 or 2(–5) pairs, usually flexuous. Inflorescences: bract surfaces glabrous or hairy, hairs eglandular bristles, teeth not much longer than wide. Flowers: corolla 7–11(–13) mm.


Phenology: Flowering early summer–fall.
Habitat: Europe (Faroe, Orkney, and Shetland islands)..
Elevation: 0–300 m.

Distribution

Nfld. and Labr. (Nfld.), Ont., Europe (Faroe, Orkney, and Shetland islands).

Discussion

Subspecies arctica is represented in continental North America by as yet only a few collections (M. J. Oldham 29317, TRTE; M. J. Oldham, 32017, MICH; M. O. Malte N943/29, CAN).

Selected References

None.

Lower Taxa

None.
Galina Gussarova +
Lange ex Rostrup +
Nfld. and Labr. (Nfld.) +, Ont. +, Europe (Faroe +, Orkney +  and and Shetland islands). +
0–300 m. +
Europe (Faroe, Orkney, and Shetland islands).. +
Flowering early summer–fall. +
Bot. Tidsskr. +
Euphrasia arctica subsp. arctica +
Euphrasia arctica +
subspecies +