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Echinochloa crus-galli

Echinochloa crus-galli

Echinochloa crus-galli

Echinochloa crus-galli

Echinochloa crus-galli

Echinochloa crus-galli

Echinochloa crus-galli

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ƒCƒl‰ÈƒCƒkƒrƒG‘®‚̈ê”N‘‚ŁAŠw–¼‚Í Echinochloa crus-galliB
‰p–¼‚Í BarnyardgrassB 
The Barnyardgrass (Echinochloa crus-galli) belongs to the Poaceae (the Grass family). It is an annual herb that is native to Japan, as well as widely Asia, Africa and South America. This herb grows on roadsides, in grasslands and fields, and it can reach 80-120 cm in height. The stems are clumpling, and basal sheathes are tinged reddish. The leaves are linear and euralia-like textured. The spikes are borne atop of stems and bear pale green, dense spikeles from August to October. The lemma typically has not arista.
[ãE’†‚P] ‘åã•{Œð–ìŽsu‘åãŽs‘å•t‘®A•¨‰€v‚ɂāA
2005”N09ŒŽ15“úŽB‰eB
[’†‚Q] ‘åã•{Žlð“ëŽs´‘ê’†’¬‚ɂāA2006”N07ŒŽ15“úŽB‰eB
[’†‚R`‚TE‰º] ç—tŒ§ŽæŽs‘åŠp‚ɂāA2015”N06ŒŽ15“úŽB‰eB

Shu Suehiro
shu@botanic.jp