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Aspidistra laongamensis (Asparagaceae), a new species from Laos

摘要


Aspidistra laongamensis C. R. Lin & X. Y. Huang, a new species of the Asparagaceae from Saravan Region, Laos, is described and illustrated. The new species is similar to A. lubae Aver. et Tillich in the perianth shape, but differs by the creeping rhizome, externally yellowish white perianths with internall yellow lobes, and the flat, glabrous stigma. The new species is also similar to A. nankunshanensis Yan Liu & C. R. Lin in the ovate-triangular, internally yellow perianth lobes, but differs by its urceolate perianth with an internally purplish red tube, and stamens inserted in the middle of the perianth tube, and mushroom-shaped pistil. Aspidistra laongamensis is currently known only from Laongam city, southern Laos.

關鍵字

Aspidistra Laos New species Taxonomy

參考文獻


Lin, C.R., Y. Liu, D.X. Nong, Y. Kono and C.I. Peng. 2013. Aspidistra crassifila (Asparagaceae), a new species from Guangxi, China. Bot. Stud. 54(1): 43.
Tillich, H.J. 2014. The genus Aspidistra Ker-Gawl. (Asparagaceae) in Vietnam. Taiwania 59(1): 1-8.
Averyanov, L.V. and H.J. Tillich. 2014. Aspididstra alboprupruea, A. khangii, A. lubae and A. stellata spp. nov. (Asparagaceae, Convallariaceae s.s.) from Indochina. Nord. J. Bot. 32(6): 752-760.
Averyanov, L.V. and H.J. Tillich. 2015. Aspidistra laotica, A. multiflora, A. oviflora and A. semiaperta spp. nov. (Asparagaceae, Convallariaceae s.s.) from eastern Indochina. Nord. J. Bot. 33(3): 366-376.
Averyanov, L.V. and H.J. Tillich. 2016. Aspidistra anomala, A. elegans and A. sinensis spp. nov. (Asparagaceae, Convallariaceae s.s.) from China, Laos and Vietnam. Nord. J. Bot. 34(2): 141-147.

被引用紀錄


DING, H. B., XIONG, K. C., YANG, B., YIN, J. T., BOUAMANIVONG, S., & TAN, Y. H. (2021). New species and taxonomic notes of Aspidistra (Asparagaceae) for the flora of China and Laos. TAIWANIA, 66(4), 439-449. https://doi.org/10.6165/tai.2021.66.439
LU, C. T., CHUANG, K. C., TSENG, Y. H., WANG, C. C., & WANG, J. C. (2020). Taxonomic revision of Aspidistra Ker-Gawl. (Asparagaceae) in Taiwan. TAIWANIA, 65(3), 277-285. https://doi.org/10.6165/tai.2020.65.277
XI, H. C., YIN, J. T., MA, X. D., & WANG, W. G. (2020). Aspidistra purpureomaculata, a new species of Aspidistra (Asparagaceae) from Laos. TAIWANIA, 65(2), 228-231. https://doi.org/10.6165/tai.2020.65.228
LIN, C. R., WANG, B. M., LIU, J., & LIU, Y. (2019). Aspidistra synpetala and A. pulchella, Two new species of Aspidistra (Asparagaceae) from Guangxi, China. TAIWANIA, 64(1), 80-85. https://doi.org/10.6165/tai.2019.64.80

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