禾本科黄茅属分种检索表

1.一年生草本;叶鞘脉上及有柄小穗第一颖中脉具1列腺体……………………………………………………………………………………………1.黑果黄茅 H. melanocarpas (Ell.)Benth
1.多年生草本;叶鞘常光滑。

 2.总状花序长3—7厘米 (除芒外),基部具3—10 (12)对同性小穗对……………………………………………2.黄茅 H. contortus (Linn) Beau, ex Roem. et Schult.

  2.总状花序长8—15厘米 (除芒外),基部具12—15对同性小穗对………………………………………………………3.麦黄茅 H. triticeus (R. Br.) Stapl ex Craib

周二, 2013-08-13 10:17 -- zhanghr
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Scratchpads developed and conceived by (alphabetical): Ed Baker, Katherine Bouton Alice Heaton Dimitris Koureas, Laurence Livermore, Dave Roberts, Simon Rycroft, Ben Scott, Vince Smith