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(First upload on October 4 2012. Last on July 18 2024) [ 日本語 | English ]

Galium L. (ヤエムグラ) G. kamtschaticum Steller ex Roem. et Schult. エゾノヨツバムグラ (s.l.), (蝦夷ノ四葉葎), boreal bedstraw Lifeform: perennial forb Distribution: Korea - northern Japan - Kuriles - Kamchatka - northern North America Habitat: forests, woods, thickets, streamsides, etc. Field training on integrated environmental research (統合環境調査法実習) (fauna and flora 種リスト)

var. acutifolium H. Hara (オオバノヨツバムグラ) 20-40 cm in height leaf = oblong with sharpened top, blade = 2-5 cm long and 0.8-2.3 cm wide var. kamtschaticum (エゾノヨツバムグラ), the type: 2n = 22 10-20 cm in height Leaf: blade = 0.8-2 cm long and 0.5-1.3 cm wide f. intermedium Takeda (ケナシエゾノヨツバムグラ) var. minus Sugim. (ヤクシマムグラ), endemic to Yakushima Island

Galium kamtschaticum in Hokkaido

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var. acutifolium (オオバノヨツバムグラ)

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4
[1] at Tomamu skislope on July 19 2012. [2/3] at the western slope of Mount Yotei (羊蹄山), central Hokkaido, on June 28 2014. [4] along a trail on Mount Kuromatsunai, southern Hokkaido, on June 12 2024.