Red Bartsia

Odontites vernus

"Odontites vernus", the red bartsia, is a wild flower from the family Orobanchaceae native to Europe and Asia and occurring as an alien in North America. The red bartsia is a common plant in low-fertility soils, where it lives partially as a parasite on the roots of grasses.
Odontites vernus  Fall,Geotagged,Greece,Odontites vernus

Appearance

The red bartsia has pinkish and red flowers from June to September. They prefer dry conditions and full sun light exposure and are pollinated by bees and wasps.
Red Bartsia - Odontites vernus Seen in St Pietersberg, Maastricht, Holland. Aug 2014.
https://waarnemingen.be/species/20808/ Geotagged,Netherlands,Odontites vernus,Red Bartsia,Summer

Naming

"Odontites" is derived from Greek and means 'tooth-related', a name which is in reference to Pliny the Elder using it to treat toothaches. "Vernus" means 'of the spring'.
Odontites vernus  Geotagged,Germany,Odontites vernus,Red Bartsia,Summer

Status

Over the last 70 years, the red bartsia has disappeared from many woodland locations in the English county of Dorset.

In Manitoba, Canada, the plant known as red bartsia is considered a weed.

References:

Some text fragments are auto parsed from Wikipedia.

Taxonomy
KingdomPlantae
DivisionAngiosperms
ClassEudicots
OrderLamiales
FamilyOrobanchaceae
GenusOdontites
SpeciesO. vernus