Begoniapiraquara (Begoniaceae) a new species from Atlantic Coastal Forest in the State of Rio de Janeiro, Brazil

被引：0
|
作者：
Jacques, Eliane De Lima [1 ]
机构：
[1] Univ Fed Rural Rio de Janeiro, Dept Bot, Herbario RBR, Inst Ciencias Biol & Saude, BR 465,Km 7, BR-23890000 Seropedica, RJ, Brazil
来源：
PHYTOTAXA | 2023年 / 612卷 / 01期
关键词：
Atlantic Coastal Forest; conservation; endemism; taxonomy;
D O I：
10.11646/phytotaxa.612.1.9
中图分类号：
Q94 [植物学];
学科分类号：
071001 ;
摘要：
Begonia piraquara is a species endemic to the Brazilian Atlantic Rainforest, a biome rich in endemism and species diversity, and is described and illustrated herein. Begonia piraquara resembles to B. fimbritepala E.L.Jacques in the shape of its leaf blades, but differs in having cystoliths (vs. cystoliths absent), staminate tepals with entire to slightly crenulate margins (vs. tepals with ciliate margins).
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页码：99 / 103
页数：5
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