科研之友
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摘要
Erythroxylum angelicae, a new species of Erythroxylum sect. Archerythroxylum, is described and illustrated. This species occurs in "Carrasco" vegetation of the state of Ceara, northeastern Brazil. It is recognized by the persistent cataphylls, non-striated, long-triangular, and palleaceous; stipules non-striated, 3-setulose; flowers subsessile, calyx lobes triangular, and styles free. Affinity relationships with other species of Erythroxylum are also presented and discussed.
- 出版日期2013-12-3
