Two new species of Begonia (section Petermannia, Begoniaceae) from the Zamboanga Peninsula, Philippines, and a redescription of Begonia parvilimba

被引：7

作者：

Mazo, Kean Roe F. ^{[1
]}

Rubite, Rosario R. ^{[2
]}

机构：

[1] Cent Mindanao Univ, Coll Forestry & Environm Sci, Forest Biol Sci Dept, Bukidnon 8714, Philippines

[2] Univ Philippines Manila, Coll Arts & Sci, Dept Biol, Manila, Philippines

来源：

PHYTOTAXA | 2022年 / 538卷 / 02期

关键词：

critically endangered; endemic; lectotypification; Leon B; Postigo; taxonomy; Zamboanga del Norte; ISLAND;

D O I：

10.11646/phytotaxa.538.2.9

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Two new species of Begonia section Petermannia from Zamboanga del Norte, Philippines are described and illustrated: Begonia amamampang and Begonia turugsoy. Begonia parvilimba was also rediscovered and an updated description is provided. All morphological characters and measurements were observed in the wild from living plants. This brings the record to a total of 16 Begonia species under this section found in the region of Zamboanga Peninsula making Zamboanga a center of diversity of section Petermannia in the Philippines. Notes on their ecology, distribution map and proposed conservation assessment are provided.

引用

页码：163 / 171

页数：9

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