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Cycas revoluta

Cycas revoluta

Cycas revoluta

Cycas revoluta

Cycas revoluta

Cycas revoluta

Cycas revoluta

Cycas revoluta

Cycas revoluta

Cycas revoluta

Cycas revoluta

Cycas revoluta

Cycas revoluta

Cycas revoluta

Cycas revoluta

Cycas revoluta

Cycas revoluta

Cycas revoluta

Cycas revoluta

Cycas revoluta

Cycas revoluta

Cycas revoluta

Cycas revoluta

Cycas revoluta

Cycas revoluta

Cycas revoluta

Cycas revoluta

Cycas revoluta

Cycas revoluta

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ƒ\ƒeƒc‰Èƒ\ƒeƒc‘®‚̏í—Î’á–؂ŁAŠw–¼‚Í Cycas revolutaB‰p–¼‚Í Japanese sago palmB 
The Japanese sago palm (Cycas revoluta) belongs to Cycadaceae (the Cycad family). It is a small evergreen tree that is distributed to southern Kyushu, the Okinawa Islands in Japan, as well as southern China. This tree can reach 3-5 m in height, and the leaves are pinnate compounds 1-1.5 m long. This tree is dioecism, flowers on teminal stems come from June to August. Fruits are ripen vermillion-red in fall. Stems contain starches, therefore it has been used for foods in times of dearth. The Japanese name is said to come from the fact that when it is about to wither, it revives when given iron, or from the fact that its trunk is as strong as steel.
[ã] ‘åã•{Œð–ìŽsu‘åãŽs‘å•t‘®A•¨‰€v‚ɂāA2003”N09ŒŽ14“úŽB‰eB
[’†‚S] “¯ã‚ɂāA2009”N08ŒŽ14“úŽB‰eB
[’†‚T] “¯ã‚ɂāA2004”N07ŒŽ17“úŽB‰eB
[’†‚P] ŠØ‘E‹žéiƒ\ƒEƒ‹jŽsu“ìŽRiƒiƒ€ƒTƒ“jA•¨‰€v‚ɂāA2004”N06ŒŽ19“úŽB‰eB
[’†‚QE’†‚R] Ã‰ªŒ§•l¼Žsu•l¼Žsƒtƒ‹[ƒcƒp[ƒNv‚ɂāA2005”N01ŒŽ23“úŽB‰eB
[’†‚UE’†‚V] ƒAƒƒŠƒJEƒeƒLƒTƒXBuƒtƒH[ƒgƒ[ƒXA•¨‰€v‚ɂāA2006”N04ŒŽ29“úŽB‰eB(photo by Jon Suehiro)
[’†‚W] ƒI[ƒXƒgƒ‰ƒŠƒAEƒVƒhƒj[Žsƒ`ƒFƒŠ[ƒuƒ‹ƒbƒN‚ɂāA2006”N02ŒŽ01“úŽB‰eB(photo by Yumi Gunji)
[’†‚X] “¯ã‚ɂāA2005”N12ŒŽ22“úŽB‰eB(photo by Yumi Gunji)
[’†‚P‚O] ƒI[ƒXƒgƒ‰ƒŠƒAEƒVƒhƒj[Žsuƒ`ƒƒƒCƒj[ƒYƒK[ƒfƒ“v‚ɂāA2007”N02ŒŽ18“úŽB‰eB(photo by Yumi Gunji)
[’†‚P‚P] ƒI[ƒXƒgƒ‰ƒŠƒAEƒVƒhƒj[ŽsuƒVƒhƒj[‰¤—§A•¨‰€v‚ɂāA2007”N03ŒŽ11“úŽB‰eB(photo by Yumi Gunji)
[’†‚P‚Q] ‹ž“sŽs¶‹ž‹æu‹ž“s•{—§A•¨‰€v‚ɂāA2006”N02ŒŽ02“úŽB‰eB
[’†‚P‚RE’†‚P‚S] ƒAƒƒŠƒJEƒeƒLƒTƒXBƒI[ƒXƒeƒBƒ“Žs‚ɂāA2008”N08ŒŽ02“úŽB‰eB(photo by Jon Suehiro)
[’†‚P‚TE’†‚P‚U] ‘åãŽs’ߌ©‹æuç‚­‚₱‚̉Ԋفv‚ɂāA2013”N05ŒŽ25“úŽB‰eB
[’†‚P‚V`’†‚Q‚O] ƒ|ƒ‹ƒgƒKƒ‹EƒAƒ‹ƒKƒ‹ƒ”ƒF’n•ûƒJƒXƒgƒƒ}ƒŠƒ“‚ɂāA2016”N01ŒŽ20“úŽB‰eB(photo by Yumi Gunji)
[’†‚Q‚PE’†‚Q‚Q] ‘åã•{‰Í“à’·–ìŽsu‰Ô‚Ì•¶‰»‰€v‚ɂāA2017”N09ŒŽ22“úŽB‰eB
[’†‚Q‚RE’†‚Q‚S] •Ÿ‰ªŽs’†‰›‹æu•Ÿ‰ªŽsA•¨‰€v‚ɂāA2017”N10ŒŽ06“úŽB‰eB
[’†‚Q‚T] ƒAƒƒŠƒJEƒtƒƒŠƒ_BuƒTƒEƒXƒtƒƒŠƒ_‘åŠwv‚ɂāA2011”N05ŒŽ17“úŽB‰eB(photo by Jon Suehiro)
[’†‚Q‚U`‚Q‚VE‰º] ŽOdŒ§’¹‰HŽsuˆÀŠy“‡v‚ɂāA2022”N03ŒŽ19“úŽB‰eB

Shu Suehiro
shu@botanic.jp