Euphrasia arctica subsp. borealis
Boreal Eyebright
Also known as: Euphrasia ×aequalis Callen +8 more
- Euphrasia ×aequalis Callen
- Euphrasia ×vestita Callen
- Euphrasia borealis (F.Towns.) Wettst.
- Euphrasia borealis subsp. atlantica Jørg.
- Euphrasia borealis subsp. subbrevipila Jørg.
- Euphrasia brevipila var. notata Pugsley
- Euphrasia rostkoviana f. borealis F.Towns.
- Euphrasia rostkoviana subsp. borealis F.Towns.
- Euphrasia rostkoviana var. borealis (F.Towns.) F.Towns.
Botanical Data
- Taxonomic Rank: Subspecies
- Botanical Family: Orobanchaceae
- WCVP Morphological Data: Recorded natively as a hemiparasitic annual.
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Euphrasia arctica subsp. borealis (commonly known as Boreal Eyebright) is a parasitic plant belonging to the Orobanchaceae family. Found natively in Europe and North America, this subspecies is primarily associated with subalpine or subarctic conditions. It is a naturally occurring subspecies of Euphrasia arctica, which is linked below, along with other subspecies of this species.
Macro Climate
Cold
Plant Type
Annual
Native Range
Continents (WGSRPD)
EUROPE, NORTHERN AMERICA
Regions (WGSRPD)
Eastern Canada, Northeastern U.S.A., Northern Europe, Subarctic America, Western Canada
Botanical Countries (WGSRPD L3)
British Columbia, Great Britain, Greenland, Iceland, Ireland, Labrador, Maine, New Brunswick, Newfoundland, Norway, Nova Scotia, Ontario, Prince Edward I., Québec
Base Species & Variations