Flora of Northern Ireland
Euphrasia officinalis agg.
© John Wilde
Euphrasia officinalis agg.
(Map updated: March 2008)

This is not one species but actually a complex of many separate but somewhat similar species which are semi-parasitic on grasses and other plants. They occur in a variety of grassy or heathery places from sea level up to quite high altitudes. The map shows the distribution of the eyebright group as a whole, but we have produced separate pages for a few of the more distinctive species, each with its own account and distribution map.

All names: Euphrasia officinalis agg. L.sensu lato