Ceropegia ansariana (Apocynaceae: Ceropegieae), a new species from Mizoram, Northeast India

Ceropegia ansariana (Apocynaceae: Asclepiadoideae: Ceropegieae: Chionopegia: Macranthae), a new species is described and illustrated from Blue mountain forests in Champhai district of Mizoram, Northeast India. The new species is superficially similar to Ceropegia khasiana Murug. et al., but it can b...

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Bibliographic Details
Main Author: Ashiho A. Mao
Format: Article
Language:English
Published: National Taiwan University 2021-03-01
Series:Taiwania
Subjects:
Online Access:https://taiwania.ntu.edu.tw/abstract.php?type=abstract&id=1743
Description
Summary:Ceropegia ansariana (Apocynaceae: Asclepiadoideae: Ceropegieae: Chionopegia: Macranthae), a new species is described and illustrated from Blue mountain forests in Champhai district of Mizoram, Northeast India. The new species is superficially similar to Ceropegia khasiana Murug. et al., but it can be distinguished easily by its longer and fewer fascicled roots, 3–15-flowered cymes with 1–3 flowers open at a time, smaller greenish flowers 3.7–4.5 cm long, greenish with purplish maroon streaked and blotched on outer surface of corolla tube, greenish and shorter ovate-lanceolate corolla lobes, shorter inflated base with a few downwardly pointed hairs of different length at the throat and shorter and sparsely ciliate corona lobes. Detailed descriptions, photographic illustrations, phenology and a note on conservation status are provided here.
ISSN:0372-333X
0372-333X