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Coix lacryma-jobi

Coix lacryma-jobi

Coix lacryma-jobi

Coix lacryma-jobi

Coix lacryma-jobi

Coix lacryma-jobi

Coix lacryma-jobi

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ƒCƒl‰ÈƒWƒ…ƒYƒ_ƒ}‘®‚Ì‘½”N‘‚ÅAŠw–¼‚Í Coix lacryma-jobiB‰p–¼‚Í Job's tearsB
The Job's tears (Coix lacryma-jobi) belongs to Poaceae (the Grass family). It is a perennial herb that is native to the tropical areas of eastern India to the Indo-China Peninsula and Indonesia. It was introduced into Japan in ancient days and now naturalized along riversides on Honshu to southward. This herb can reach 1-2 m in height. The flowers come in June to September and produce seeds covered with various colored bract sheaths after flowering. The beads are made of these seeds. The seeds are used as a substitute for Job's tears (Coix lacryma-jobi var. ma-yuen) tea. It is a C4 plant (Plants with C4-type photosynthesis).
[ãE’†‚P] ‹ž“s•{‰FŽ¡Žsu‰FŽ¡ŽsA•¨Œö‰€v‚É‚ÄA2004”N11ŒŽ05“úŽB‰eB
[’†‚Q] ‹ž“sŽs¶‹ž‹æu‹ž“s•{—§A•¨‰€v‚É‚ÄA2005”N08ŒŽ16“úŽB‰eB
[’†‚RE’†‚S] ’·–쌧Œyˆä‘ò’¬uŒyˆä‘ò’¬A•¨‰€v‚É‚ÄA2008”N10ŒŽ18“úŽB‰eB
[’†‚TE‰º] ç—tŒ§ŽæŽs‘åŠp‚É‚ÄA2011”N09ŒŽ08“úŽB‰eB

Shu Suehiro
shu@botanic.jp