A reassessment of variation in Kalanchoe gastonis-bonnieri (Crassulaceae subfam. Cotyledonoideae), a pseudo-rosulate species from Madagascar: reinstatement of K. adolphi-engleri at the rank of varietas under K. gastonis-bonnieri

被引:0
作者
Smith, Gideon f. [1 ]
机构
[1] Nelson Mandela Univ, Dept Bot, Ria Olivier Herbarium, POB 77000, ZA-6031 Gqeberha, South Africa
关键词
Kalanchoe gastonis-bonnieri var. ankaizinensis; nomenclature; taxonomy; ASEXUAL REPRODUCTION; NOMENCLATURE; AFRICA; LEAVES;
D O I
10.11646/phytotaxa.672.3.5
中图分类号
Q94 [植物学];
学科分类号
071001 ;
摘要
Variation found in the Malagasy Kalanchoe gastonis-bonnieri (Crassulaceae subfam. Cotyledonoideae) is discussed. Kalanchoe adolphi-engleri, previosuly included in the synonymy of K. gastonis-bonnieri, is here reinstated under K. gastonis-bonnieri, at the rank of varietas. Kalanchoe gastonis-bonnieri var. adolphi-engleri is applied to material that is largely devoid of a dense, white-waxy pruinosity; has generally inconspicuous leaf surface maculation; and a corolla tube and corolla lobes that are often nearly uniformly reddish purple.
引用
收藏
页码:277 / 284
页数:8
相关论文
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