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Type: Article
Published: 2019-08-06
Page range: 41–47
Abstract views: 32
PDF downloaded: 1

Taxonomic study of Pteris tripartita and P. wallichiana (Pteridaceae) from India

Botanical Survey of India, Central National Herbarium, Howrah- 711103, India.
Department of Biological Sciences, Burdwan Town School, Burdwan-713101, India.
Lectotype morphology nomenclature Pteris P. wallichiana var. yunnanensis Pteridophytes

Abstract

Detailed morphological features and images are presented for Pteris tripartita and P. wallichiana from India, which are often misidentified and confused. Based on field observation and study of specimens, the hairy form of P. wallichiana was accepted as a distinct variety, not a synonym of P. wallichiana. The nomenclatural status of P. wallichiana was clarified. Lectotypes were selected for P. tripartita and P. wallichiana var. yunnanensis.