(First upload on October 18 2015. Last on March 18 2021) [ 日本語 | English ]
Mount Usu / Sarobetsu post-mined peatland
From left: Crater basin in 1986 and 2006. Cottongrass / Daylily
HOME > Plant list (植物リスト) > Poaceae (Gramineae) (イネ科) > Bromus carinatus
Bromus L. (スズメノチャヒキ)Yakunaga-inumugi (ヤクナガイヌムギ, 葯長犬麦), mountain brome or California bromeLifeform: weedy, perennial grass ≈ 1 m high Distribution: naitive to North America (exotic to Japan, introduced for meadow) Habitat: roadsides, openlands and dry grasslands HUSTEP: Plants and Plant communities in Japan (flora list) Flower: often becoming cleistogamousArista: (2)6-12(15) ㎜ long Flowering: earlier than B. catharticus |
Chromosome number: 2n = 56 Synonyms (controversial):
Bromus pacificus auct. non Shear |
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[1-3] at a roadside, N24/W3, North Ward, Sapporo, on August 2 2015. [4] near Ono Pond (大野池) on July 20 2017. [5/6] on a roadside in N27/E2, East Ward, Sapporo, on June 9 2020.