Henckelia siangensis (Gesneriaceae): a remarkable new species from Northeast India

Authors: Taram, Momang Country: India DOI: 10.3897/phytokeys.160.54459 Published: Jan. 1, 2020 Source: PhytoKeys OpenAlex: View in OpenAlex

Collection: Pensoft Publishers

Keywords: Arunachal Pradesh · Topics: Plant and Fungal Species Descriptions, Coastal wetland ecosystem dynamics, Plant Diversity and Evolution

Henckelia siangensis, a new species from Arunachal Pradesh of Northeast India, is described and illustrated here. The new species is remarkably different from all other allied species by its 5-winged calyx and elliptic-ovate calyx segments. It superficially resembles H. calva in glabrous stem and petioles, but differs from it in having persistent bracts, a campanulate 5-winged calyx and a style with glandular indumentum. A detailed morphological description, photographic illustration, and distribution of the new species are presented.

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