A new fern species of Christella (Thelypteridaceae) from India

Autor:	Saroj Kanta Barik, Prem Behari Khare, Sandip Kumar Behera, Arun Kumar Kushwaha
Rok vydání:	2019
Předmět:	Critically endangered biology Perennial plant Botany Christella IUCN Red List Thelypteridaceae Plant Science Fern Herbaceous plant biology.organism_classification Ecology Evolution Behavior and Systematics Rhizome
Zdroj:	Phytotaxa. 397:246
ISSN:	1179-3163 1179-3155
DOI:	10.11646/phytotaxa.397.3.4
Popis:	A new fern species Christella kendujharensis (family Thelypteridaceae) from Odisha, India is described and illustrated. It shows morphological resemblance with Christella clarkei (Bedd.) C.F. Reed. While C. kendujharensis has ascending rhizome, reduced lower pinnae and irregular shaped pinnules, C. clarkei has creeping rhizome, non-reduced lower pinnae and regular shaped pinnules. Based on IUCN criteria (ver3.1), the new species is assessed as Critically Endangered (CR) B2abC2a(i)D.
Databáze:	OpenAIRE
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