‚Ü‚é‚΂܂ñ‚³‚­ (ŠÛ—t–žì)

Hamamelis japonica var. obtusata

Hamamelis japonica var. obtusata

Hamamelis japonica var. obtusata

Hamamelis japonica var. obtusata

Hamamelis japonica var. obtusata

Hamamelis japonica var. obtusata

Hamamelis japonica var. obtusata

Hamamelis japonica var. obtusata

Hamamelis japonica var. obtusata

Hamamelis japonica var. obtusata

Hamamelis japonica var. obtusata

Hamamelis japonica var. obtusata

Hamamelis japonica var. obtusata

Hamamelis japonica var. obtusata

Hamamelis japonica var. obtusata

Hamamelis japonica var. obtusata

Hamamelis japonica var. obtusata

Hamamelis japonica var. obtusata

Hamamelis japonica var. obtusata

Hamamelis japonica var. obtusata

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ƒ}ƒ“ƒTƒN‰Èƒ}ƒ“ƒTƒN‘®‚Ì—Ž—t‚–؂ŁAŠw–¼‚Í Hamamelis japonica var. obtusataB‰p–¼‚Í‚ ‚è‚Ü‚¹‚ñB 
"Maruba-mansaku" (Hamamelis japonica var. obtusata) belongs to the Hamamelidaceae (the Witch hazel family). It is a tall deciduous tree that is an endemic species of Japan. This tree is distributed from southwest Hakkaido south to the Japan Sea side of Honshu. This tree grows in mountains of the region of heavy snow and it can reach 2-5 m in height. Leaves are obovoid, alternate with round or slightly concave edges. Yellow flowers on new twigs come from March to April. There are several forma such as "Akabana-mansaku" (f. incarnata) with red petals, "Nishiki-mansaku" (f. flavo- purpurascens) with red tinged base of petals. 
[ãE’†‚PE’†‚S] ‘åã•{Œð–ìŽsu‘åãŽs‘å•t‘®A•¨‰€v‚ɂāA2007”N03ŒŽ10“úŽB‰eB
[’†‚QE’†‚R] Šò•ŒŒ§”’ì‘º”Ñ“‡uŽO•ûŠâŠxv‚ɂāA2004”N08ŒŽ08“úŽB‰eB
[’†‚P‚OE’†‚P‚P] “¯ã‚ɂāA2016”N08ŒŽ20“úŽB‰eB
[’†‚TE’†‚U] ŽRŒ`Œ§¬‘’¬¬‹Êì‚ɂāA2016”N04ŒŽ24“úŽB‰eB
[’†‚P‚QE’†‚P‚R] “¯ã‚ɂāA2018”N03ŒŽ28“úŽB‰eB
[’†‚P‚S`’†‚P‚U] “¯ã‚ɂāA2018”N04ŒŽ05“úŽB‰eB
[’†‚P‚V`‚P‚WE‰º] “¯ã‚ɂāA2018”N04ŒŽ06“úŽB‰eB
[’†‚V`’†‚X] ŽRŒ`Œ§¬‘’¬u‘qŽèŽRv‚ɂāA2016”N08ŒŽ14“úŽB‰eB

Shu Suehiro
shu@botanic.jp