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Pteridophyllum racemosum

Pteridophyllum racemosum

Pteridophyllum racemosum

Pteridophyllum racemosum

Pteridophyllum racemosum

Pteridophyllum racemosum

Pteridophyllum racemosum

Pteridophyllum racemosum

Pteridophyllum racemosum

Pteridophyllum racemosum

Pteridophyllum racemosum

Pteridophyllum racemosum

Pteridophyllum racemosum

Pteridophyllum racemosum

Pteridophyllum racemosum

Pteridophyllum racemosum

Pteridophyllum racemosum

Pteridophyllum racemosum

Pteridophyllum racemosum

‚킪‘‚̌ŗLŽí‚ÅA–{B‚Ì’†•”’n•ûˆÈ–k‚É•ª•z‚µ‚Ä‚¢‚Ü‚·Bˆê‘®ˆêŽí‚Å‚·B[ŽR‚Ìj—tŽ÷—Ñ‚Ì‚È‚©‚ɶ‚¦‚Ü‚·B—t‚Í“|”âjŒ`‚Ū¶‚µA‹ù‚ÌŽ•ó‚É‘S—ô‚µ‚Ü‚·B‚UŒŽ‚©‚ç‚WŒŽ‚²‚ëAׂ¢‰ÔŒs‚ðL‚΂µ‚Ä‘ó‰Ô˜‚ð‚‚¯A¬‚³‚È”’‚¢‰Ô‚ð‰ºŒü‚«‚Éç‚©‚¹‚Ü‚·B˜a–¼‚ÍA—t‚Ì‚©‚½‚¿‚ð‹@D‚è‚Ìâ«i‚¨‚³j‚ÉŒ©‚½‚Ä‚½‚à‚ÌB 
ƒPƒV‰ÈƒIƒTƒoƒOƒT‘®‚Ì‘½”N‘‚ÅAŠw–¼‚Í Pteridophyllum racemosumB‰p–¼‚Í‚ ‚è‚Ü‚¹‚ñB 
"Osaba-gusa" (Pteridophyllum racemosum) belongs to Papaveraceae (Poppy family). It is the only species in the genus Pteridophyllum. It is a perennial herb that is endemic to Japan and distributed northward from Chubu district of Honshu. This herb grows in coniferous forests of deep mountains. The leaves are basal, oblanceolate and divided into comb segments. The slender stalk grows up and bears the raceme, the small white flowers come in June to August. The Japanese name "Osaba-gusa" (Comb-like reed grass) is derived from leaf-shape. 
[ãE’†‚P ’·–쌧ˆÉ“ߎs¼t‹ßu‚©‚ñ‚Ä‚ñ‚ςσK[ƒfƒ“v‚É‚ÄA2007”N05ŒŽ08“úŽB‰eB
[’†‚QE’†‚R] “¯ã‚É‚ÄA2003”N04ŒŽ27“úŽB‰eB
[’†‚SE’†‚T] ’·–쌧ˆ¢’q‘ºuƒwƒuƒ“ƒX‚»‚Ì‚Í‚çv‚É‚ÄA2007”N05ŒŽ08“úŽB‰eB
[’†‚UE’†‚V] ‘åãŽs’ߌ©‹æuç‚­‚₱‚̉ԊÙv‚É‚ÄA2005”N11ŒŽ08“úŽB‰eB
[’†‚WE’†‚X] “¯ã‚É‚ÄA2003”N02ŒŽ14“úŽB‰eB
[’†‚P‚OE’†‚P‚P] _ŒËŽs“å‹æ˜ZbŽR’¬u˜Zb‚ŽRA•¨‰€v‚É‚ÄA2005”N04ŒŽ19“úŽB‰eB
[’†‚P‚Q`’†‚P‚U] •Ÿ“‡Œ§žwŽ}Šò‘ºu‘ä‘q‚ŽRv‚É‚ÄA2014”N09ŒŽ21“úŽB‰eB
[’†‚P‚VE‰º] ’·–쌧Š–ìŽsuŠÛŽR‚ÌXv‚É‚ÄA2018”N05ŒŽ18“úŽB‰eB

Shu Suehiro
shu@botanic.jp