Trichocoronis wrightii

(Torrey & A. Gray) A. Gray

Mem. Amer. Acad. Arts, n. s. 4: 65. 1849.

Common names: Limestone bugheal
Illustrated
Basionym: Ageratum wrightii Torrey & A. Gray Proc. Amer. Acad. Arts 1: 46. 1847
Treatment appears in FNA Volume 21. Treatment on page 487. Mentioned on page 488.

Distribution

Tex., Mexico, introduced in Calif.

Discussion

Varieties 2 (1 in the flora).

Selected References

None.