Bromus hordeaceus subsp. thominei

(Hardouin) Braun-Blanq.
Synonyms: Bromus thominii
Treatment appears in FNA Volume 24. Treatment on page 232.

Culms 2-16 cm. Panicles 1-3 cm, often reduced to 1 spikelet. Lemmas 6.5-7.5 mm, pubescent or glabrous, margins bluntly angled; awns sometimes divaricate at maturity. Caryopses shorter than the paleas.

Discussion

Bromus hordeaceus subsp. thominei grows along the Pacific coast of Canada, from the Queen Charlotte Islands to Vancouver Island, as well as at inland locations in British Columbia; it has also been recorded from California, Massachusetts, and Rhode Island.

Selected References

None.

Lower Taxa

None.
Leon E. Pavlickf +
(Hardouin) Braun-Blanq. +
Colo. +, Nebr. +, Conn. +, N.J. +, N.Y. +, Wash. +, Va. +, Del. +, Wis. +, Idaho +, Mont. +, Oreg. +, Wyo. +, Pacific Islands (Hawaii) +, N.Mex. +, Tex. +, La. +, N.C. +, Tenn. +, Pa. +, Okla. +, Calif. +, Nev. +, Mass. +, Maine +, N.H. +, R.I. +, Alaska +, Ill. +, Utah +, Ark. +, Ind. +, Iowa +, Ariz. +, Md. +, Ohio +, Mo. +, Mich. +, N.Dak. +, S.Dak. +, Kans. +, S.C. +, Ky. +, Alta. +, B.C. +, Greenland +, N.B. +, Nfld. and Labr. (Labr.) +, N.S. +, N.W.T. +, Ont. +, Que. +  and Yukon +
Introduced +
Bromus thominii +
Bromus hordeaceus subsp. thominei +
Bromus hordeaceus +
subspecies +