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

摘要


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.

參考文獻


Kidyoo, M. and C. Paliyavuth. 2017. Ceropegia digitiformis sp. nov. (Apocynaceae, Asclepiadoideae) from Northeastern Thailand. Taiwania 62(1): 24‒28.
Kidyoo, M. and K. Suwannakote. 2020. Ceropegia phuchongensis (Apocynaceae, Asclepiadoideae), a new species from eastern Thailand. Taiwania 65(2): 101‒108.
Kumar, R., S. Sharma and M.D. Dwivedi. 2018. Ceropegia mizoramensis and C. murlensis (Asclepiadaceae) - Two new species from Northeast India with phylogenetic and morphological evidence support. Taiwania 63(2): 163–170.
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被引用紀錄


MA, X. D., WANG, W. G., SHI, J. P., & SHEN, J. Y. (2023). Ceropegia eshanensis, a new species of Apocynaceae from Yunnan, China. TAIWANIA, 68(1), 75-78. https://doi.org/10.6165/tai.2023.68.75
MA, X. D., XING, Y. W., TAN, Y. H., LI, J. W., ZHOU, S. S., DING, H. B., & SHEN, J. Y. (2022). Ceropegia jilongensis, a new species of Apocynaceae from Xizang, China. TAIWANIA, 67(1), 93-96. https://doi.org/10.6165/tai.2022.67.93

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