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Chiritopsis longzhouensis, a New Species of Gesneriaceae from Limestone Areas in Guangxi, China

中國廣西石灰岩地區苦苣苔科一新種-龍州小花苣苔

摘要


本文報導廣西石灰岩地區苦苣苔科小花苣苔屬Chiritopsis W. T. Wang一新種-龍州小花苣苔Chiritopsis longzhouensis B. Pan & W.H. Wu。該種在花冠形狀上與靖西小花苣苔C. jingxiensis Yan Liu, W.B. Xu & H. S. Gao較相近,但不同在於葉片兩面被貼伏柔毛,長2-4厘米,寬1.3-2.5厘米,聚繖花序5-10條,1-3回分支,每花序有5-25花,花絲在距基部1毫米處膝狀彎曲,疏被腺狀柔毛,退化雄蕊3枚。

並列摘要


A new species of Gesneriaceae, Chiritopsis longzhouensis B. Pan & W. H. Wu from limestone areas in Guangxi, China, is described and illustrated. The new species is similar to C. jingxiensis Yan Liu, W. B. Xu & H. S. Gao in the corolla shape, but differs in its leaf blade 2-4×1.3-2.5 cm, appressed pilose on both surfaces, Cymes 5-10, 1-3-branched, each 5-25-flowered, filaments geniculate about 1 mm above base, sparsely glandular-puberulent, staminodes 3.

並列關鍵字

Chiritopsis new species Limestone flora Guangxi taxonomy

被引用紀錄


YANG, Z. M., CHOU, W. C., MACIEJEWSKI, S., & WEI, Y. G. (2023). Primulina nymphaeoides (Gesneriaceae), a new species from Guangxi, China. TAIWANIA, 68(1), 44-50+s1-12. https://doi.org/10.6165/tai.2023.68.44
QIN, Y., YE, X. X., XU, W. B., & LIU, Y. (2020). Primulina yulinensis, a new species of Gesneriaceae from Guangxi, China. TAIWANIA, 65(1), 5-9. https://doi.org/10.6165/tai.2020.65.5
XIN, Z. B., LI, S., ZHANG, R. L., FU, L. F., DONG, J., & WEN, F. (2018). Primulina zhoui and P. huangii (Gesneriaceae), two new species from limestone areas in Guangxi, China. TAIWANIA, 63(1), 54-60. https://doi.org/10.6165/tai.2018.63.54
QIN, Y., YUAN, Q., XU, W. B., & LIU, Y. (2018). Primulina yandongensis (Gesneriaceae), a new species from southwestern Guangxi, China. TAIWANIA, 63(4), 305-310. https://doi.org/10.6165/tai.2018.63.305

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