Mendoncia amabilis (Acanthaceae), a remarkable new species from the Amazon basin

被引：0

作者：

Da Silva, Fabio Araujo ^{[1
]}

Kameyama, Cintia ^{[2
]}

Betancur, Julio ^{[3
]}

Zappi, Daniela C. ^{[1
,4
]}

机构：

[1] Univ Fed Rural Amazonia, Museu Paraense Emilio Goeldi, Programa Posgrad Ciencias Biol Bot Trop, Ave Perimetral 1901, BR-66077830 Belem, PA, Brazil

[2] Herbario SP Inst Pesquisas Ambientais, Ave Miguel Stefano 3687, BR-04301902 Sao Paulo, SP, Brazil

[3] Univ Nacl Colombia, Inst Ciencias Nat, Apartado 7495, Bogota, Colombia

[4] Univ Brasilia, Programa Posgrad Bot, Inst Ciencias Biol, Caixa Postal 04457, BR-70910970 Brasilia, DF, Brazil

来源：

PHYTOTAXA | 2023年 / 612卷 / 02期

关键词：

Thunbergioideae; biological conservation;

D O I：

10.11646/phytotaxa.612.2.7

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

A new species, Mendoncia amabilis , is described from the Amazonia as part of an ongoing taxonomic revision of the genus for the Neotropical region. The new species was found from Colombian and Peruvian Amazonia, occurring at river margins below 100 m. It is easily recognized by its strigose petiole, leaf-blades sparsely strigose to glabrescent beneath, broad membranous bracteoles, hirsute calyx, and sericeous ovary. Taxonomic comments, illustrations and SEM images of vegetative and reproductive features, a distribution map, and a conservation assessment are provided.

引用

页码：229 / 236

页数：8

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