Rhagadiolus stellatus

(Linnaeus) Gaertner

Fruct. Sem. Pl. 2: 354. 1791.

IntroducedIllustrated
Basionym: Lapsana stellata Linnaeus Sp. Pl. 2: 811. 1753
Treatment appears in FNA Volume 19. Treatment on page 301.

Leaf blades 25–100(–150+) × 10–30(–60+) mm. Phyllaries linear (ultimately each convolute about a subtended cypsela), glabrous or hispid to setose. Cypselae: outer 10–15(–25) mm, inner 5–10 mm. 2n = 10.


Phenology: Flowering May.
Habitat: Disturbed sites
Elevation: 10–200 m

Distribution

V19-441-distribution-map.gif

Introduced; Calif., Europe.

Discussion

Selected References

None.

Lower Taxa

None.