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(Upload on October 19 2017) [ 日本語 | English ]

Plagiogyria (Kunze) Mettenius (キジノオシダ) Yamasotetsu (ヤマソテツ, 山蘇鉄) Lifeform: rhizomatous, evergreen/summergreen perennial fern Distribution: Japan - southern Kuril Habitat: forest floor Frond: dimorphic (sterile and fertile) Chromosome number: n = 65 (and 73?)

Synonyms: Plagiogyria semicordata (C. Presl) Christ ssp. matsumurana (Makino) Nakaike

Plagiogyria matsumurana in Hokkaido

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[1-3] along a trail on Mount Kuromatsunai, southern Hokkaido, on June 12 2024. [4/5] at the Fukiage Spa entrance of Mount Tokachi (十勝岳), central Hokkaido, on June 27 2017.