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標題: [草本植物 Herbs] Themeda caudata 苞子草 (禾本科) [打印本頁]

作者: paulvps    時間: 2017-12-5 12:29     標題: Themeda caudata 苞子草 (禾本科)

Poaceae 禾本科 >> 菅屬

初以為是黃背草﹐未被香港植物標本室收錄

FOC
Quote
The number of spikelets in a raceme refers to the total of homogamous, sessile, and pedicelled spikelets.
Hence racemes with seven spikelets (division 1a of the key) have only one fertile sessile spikelet and one awn.
Racemes with more than one awn have more than seven spikelets.
Unquote

[ 本帖最後由 paulvps 於 2017-12-6 22:29 編輯 ]

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