Monoon longipetalum (Annonaceae) - a new species from Sumatra, Indonesia

被引：1

作者：

Nurmawati, Subekti ^{[1
,2
]}

Ariyanti, Nunik Sri ^{[3
]}

Chikmawati, Tatik ^{[3
]}

Kessler, Paul J. A. ^{[4
]}

机构：

[1] IPB Univ, Fac Math & Nat Sci, Dept Biol, Plant Biol Grad Program, Bogor, Indonesia

[2] Univ Terbuka, Fac Math & Nat Sci, Biol Study Program, Jakarta, Indonesia

[3] IPB Univ, Fac Math & Nat Sci, Dept Biol, Bogor, Indonesia

[4] Leiden Univ, Hortus Botanicus Leiden, POB 9500, NL-2300 RA Leiden, Netherlands

来源：

TAIWANIA | 2019年 / 64卷 / 03期

关键词：

Annonaceae; Monocarps fusiform; Monoon anomalum; Monoon borneense; West Sumatra;

D O I：

10.6165/tai.2019.64.235

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

A new species Monoon longipetalum Nurmawati from Sumatra is described and illustrated. It is notable for its long lanceolate and narrowed petals to ca. 9 X 0.8 cm, velutinous on upper surface more densely to the apex of the inner and outer petals; large fusiform to 7 X 2 cm and bluntly apiculated monocarps. This new species is similar to Monoon anomalum (Becc.) B. Xue & R.M.K. Saunders and Monoon borneense (H. Okada) B. Xue & R.M.K Saunders for having fusiform monocarp and long bluntly apiculate, but differ in having fewer clustered flowers in each inflorescence, lanceolate, longer, and narrower petals. Detailed morphological characters together with illustrations and diagnostic comparisons are presented. A key to the 19 species of Monoon in Sumatra is provided.

引用

页码：235 / 239

页数：5

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