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Cyrtomium acutidens

Cyrtomium acutidens

Cyrtomium acutidens

Cyrtomium acutidens

Cyrtomium acutidens

Cyrtomium acutidens

‚킪‘‚Ì–kŠC“¹“ì•”ˆÈ“ì‚©‚ç–{BAŽl‘A‹ãB‚»‚ê‚É“ŒƒAƒWƒA‚âƒCƒ“ƒh‚ɍL‚­•ª•z‚·‚éu‚¨‚É‚â‚Ô‚»‚ÁiCyrtomium falcatumjv‚Ì•ÏŽí‚Å‚·BŠCŠÝ‚ÌŠR‚â“à—¤‚Ì‹u—Ë’n‘тɐ¶‚¦A‚‚³‚Í‚S‚O`‚U‚OƒZƒ“ƒ`‚É‚È‚è‚Ü‚·B—t‚Í‚P‰ñ‰Hó•¡—t‚ÅŒõ‘ò‚ª‚ ‚èA‘¤‰H•Ð‚É•s‹K‘¥‚È‹˜Ž•‚ª‚ ‚é‚Ì‚ª“Á’¥‚Å‚·Bƒ\[ƒ‰ƒX‚Ì•ï–Œ‚ÍŠD”’F‚Å’†S•”‚͍•F‚Å‚·B 
ƒIƒVƒ_‰Èƒ„ƒuƒ\ƒeƒc‘®‚̏í—΃Vƒ_A•¨‚ŁAŠw–¼‚Í Cyrtomium acutidensB‰p–¼‚Í Holly fernB 
The holly fern (Cyrtomium acutidens) belongs to Polypodiaceae (the Polypody family). It is an evergreen fern that is a variety of "Holly fern" (Cyrtomium falcatum) distributed southward from southern Hokkaido to Honshu, Shikoku, Kyushu in Japan, as well as East Asia and India. This fern grows in coastal cliffs or inland hillsides and can reach 40-60 cm in height. The leaves are pinnate compound and glossy with irregular toothed edges. The indusium of sorus is gray and has black center. 
[ãE’†‚P`‚Q] ç—tŒ§’¶ŽqŽsuŒ¢–iév‚ɂāA2007”N10ŒŽ11“úŽB‰eB
[’†‚R`‚SE‰º] ƒAƒƒŠƒJEƒeƒLƒTƒXBuƒtƒH[ƒgƒ[ƒXA•¨‰€v‚ɂāA2006”N04ŒŽ29“úŽB‰eB(photo by Jon Suehiro) 

Shu Suehiro
shu@botanic.jp