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Kerria japonica f. plena

Kerria japonica f. plena

Kerria japonica f. plena

Kerria japonica f. plena

Kerria japonica f. plena

Kerria japonica f. plena

Kerria japonica f. plena

Kerria japonica f. plena

Kerria japonica f. plena

Kerria japonica f. plena

Kerria japonica f. plena

Kerria japonica f. plena

�u‚â‚܂Ԃ«�v‚Ì”ª�d�ç‚«‰€Œ|•iŽí‚Å‚·�BŒÃ‚­‚©‚ç�Í”|‚³‚ê�AŠ”—§‚¿�ó‚ɂȂè‚Ü‚·�BŽíŽq‚ª‚Å‚«‚È‚¢‚Ì‚Å�A’n‰ºŒs‚ð�L‚΂µ‚Ä�L‚ª‚è‚Ü‚·�B—t‚Í—‘Œ`‚Å�悪‰s‚­�ë‚è�AŒÝ�¶‚µ‚Ü‚·�B‚SŒŽ‚©‚ç‚TŒŽ‚²‚ë�A‘N‰©�F‚̉Ԃð�ç‚©‚¹‚Ü‚·�B
ƒoƒ‰‰Èƒ„ƒ}ƒuƒL‘®‚Ì�í—Î’á–Ø‚Å�AŠw–¼‚Í Kerria japonica f. plena�B‰p–¼‚Í Japanese rose�B
The Japanese rose (Kerria japonica f. plena) belongs to Rosaceae (the Rose family). It is a small evergreen tree that is a double form of the "Bachelor's button" (Kerria japonica). This tree has been cultivated from ancient days. It spreads by rhizomes because of sterlity. Leaves are ovate and alternate with acute tips. Bright yellow flowers come from April to May.
[�ã�E’†‚P] ŒQ”nŒ§‹gˆä’¬‘½”ä—ǂɂÄ�A2008”N04ŒŽ26“úŽB‰e�B
[’†‚Q�E’†‚S] ‘å�ãŽs’ߌ©‹æ�u’ߌ©—Î’nŒö‰€�v‚É‚Ä�A2006”N04ŒŽ28“úŽB‰e�B
[’†‚R] �ɪŒ§•l�¼Žs�u•l–¼ŒÎ‰Ô”Ž�v‚É‚Ä�A2004”N04ŒŽ11“úŽB‰e�B
[’†‚T] ƒAƒ�ƒŠƒJ�EƒeƒLƒTƒX�Bƒ_ƒ‰ƒXŽs�uƒ_ƒ‰ƒX�A•¨‰€�v‚É‚Ä�A2007”N03ŒŽ10“úŽB‰e�B(photo by Jon Suehiro)
[’†‚V] “¯�ã‚É‚Ä�A2008”N03ŒŽ21“úŽB‰e�B(photo by Jouette Travis)
[’†‚W] “¯�ã‚É‚Ä�A2008”N03ŒŽ21“úŽB‰e�B(photo by Jon Suehiro)
[’†‚U] ƒCƒMƒŠƒX�Eƒ�ƒ“ƒhƒ“Žs�uƒLƒ…�[ƒK�[ƒfƒ“�v‚É‚Ä�A2008”N03ŒŽ03“úŽB‰e�B(photo by Jon Suehiro)
[’†‚X�`‚P‚O�E‰º] ‹{�錧�ì�è’¬Žx‘q‚É‚Ä�A2022”N04ŒŽ29“úŽB‰e�B

Shu Suehiro
shu@botanic.jp