Linaria vulgaris
(Yellow Toadflax)
Family:
Scrophulariaceae (Figwort)
Noxious Weed!
Compare to
L. genistifolia
(Dalmatian toadflax), which has broad, clasping leaves. Also,
L. vulgaris
tends to grow at higher elevations than
L. genistifolia.
Vegetation zone:
Foothills, Montane
Time of bloom:
June - September
Origin:
Introduced
Noxious Weed
Eastern Colorado Wildflowers
