Tetrataenium shrirangii a new species from the Western Ghats, India

被引：0

作者：

Chappan, Rekha ^{[1
,2
]}

Gosavi, Kumar Vinod Chhotupuri ^{[3
]}

Manudev, Kambiyelummal Madhavan ^{[1
,2
]}

Dalavi, Jagdish ^{[4
]}

Gangurde, Ajay ^{[5
]}

Kanhirampadam, Prasanth Malamal ^{[1
,2
]}

机构：

[1] St Josephs Coll Autonomous, Ctr Post Grad Studies & Res, Dept Bot, Devagiri, Kerala, India

[2] Affiliated Univ Calicut, Calicut, Kerala, India

[3] HPT Arts & RYK Sci Coll, Dept Bot, Nasik, Maharashtra, India

[4] Western Reg Ctr, Bot Survey India, Pune, Maharashtra, India

[5] Dr Homi Bhabha State Univ, Inst Sci, Dept Bot, Mumbai, Maharashtra, India

来源：

NORDIC JOURNAL OF BOTANY | 2025年 / 2025卷 / 02期

基金：

新加坡国家研究基金会;

关键词：

Apiaceae; Chaukul; Endemism; New taxon; <italic>Tetrataenium</italic>; Western Ghats; APIACEAE; GENUS;

D O I：

10.1111/njb.04546

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Tetrataenium shrirangii C.Rekha, Gosavi, Manudev & Dalavi, a new species of Apiaceae is described here from the lateritic plateau of Chaukul Village in Sindhudurg District in Maharashtra. The new species is closely similar to T. birmanicum (Kurz) Manden., a species found in Assam (northeast India) to Thailand, by its apically inflexed petals, persistent calyx, and style, but is distinguished from the latter by the presence of narrow, oblong-ovate or ovate-lanceolate to elliptic or round leaflets, 2-6 ovate involucre bracts with 1-3 lobed or rounded apex, 3-5 elliptic-oblong involucel, and other carpological characters such as ovoid-ellipsoid fruits with narrowly winged lateral ribs, 4-6 unequal commissural vittae and with slightly concave commissural face. A detailed description, diagnostic characters, photo plates and illustrations are provided for easy identification of this species.

引用

页数：8

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