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(First upload on August 7 2012. Last on June 29 2018) [ 日本語 | English ]

Trillium kamtschaticum Pallas ex Miyabe






Mount Usu / Sarobetsu post-mined peatland
From left: Crater basin in 1986 and 2006. Cottongrass / Daylily

Trillium L. (エンレイソウ)
O-bananoenreisou (オオバナノエンレイソウ, 大花之延齢草), white trillium
Lifeform: perennial forb
Distribution: China - Far East - Korea - Japan (northern Honshu and Hokkaido)
Habitat: forest floor, as spring ephemeral
Chromosome number: 2n = 10 (karyotype, K1K1)

Field training on integrated environmental research (統合環境調査法実習) (fauna and flora 種リスト)
HUSTEP: Plants and Plant communities in Japan (flora list)

Petal: two-types = narrow and broad
Synonyms:

Trillium camschatcense Ker Gawl.

Trillium
A life cycle (生活環) of T. kamtschaticum
索引

Trillium kamtschaticum in eastern Asia


ST1 ST2 ST3
ST4 ST5
[1] near Kabuto Swamp, Sarobetsu, northern Japan, on May 12 2018. [2/3] on May 21 2009. I saw this species in the Hokkaido Univesity Campus. Try to find out them, but do not pick up! [4] at Otokoyama Nature Park (Mt. Tosshouzan 突哨山, 243 m a.l.s.), Asahikawa, central Hokkaido, on May 5 2012. [5] at a field trip near Usujiri Fisheries Station of Hokkaido University, southern Hokkaido, on June 17 2015.

Short flower stalk
ST1 ST2
[1] in the Dell Forest, Changbai Mountain, Jilin Province, China, on June 12 2017. [2] near the JALTER site in the Uryu Experimental Forest of Hokkaido University, northern Hokkaido, on May 29 2018.

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