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Hemiboea pseudomagnibracteata (Gesneriaceae), a New Species from Guangxi, China

中國廣西苦苣苔科一新種-擬大苞半蒴苣苔

摘要


本文報導廣西苦苣苔科半蒴苣苔屬Hemiboea C. B. Clarke一新種-擬大苞半蒴苣苔(Hemiboea pseudomagnibracteata B. Pan & W. H. Wu)。該種在植株形狀上與大苞半蒴苣苔(Hemiboea magnibracteata Y. G. Wei & H. Q. Wen)非常相近,但不同在於該新種葉片長圓狀橢圓形到倒卵形,頂端漸尖;花萼長8-12毫米,5裂達基部,裂片相等,線狀披針形;花冠外面白色,具褐色斑點,光滑無毛,內面白色,具褐色斑點。

並列摘要


A new species of Gesneriaceae, Hemiboea pseudomagnibracteata B. Pan & W. H. Wu from limestone areas in Guangxi, China, is described and illustrated. The new species is close to Hemiboea magnibracteata Y. G. Wei & H. Q. Wen, but differs in its leaf blade oblong-elliptic to obovate, apex acuminate; calyx 5-parted to the base, lobes equal, linear-lanceolate, 8-12 × 2-2.5 mm; corolla white, outside glabrous, with densely brown spots, inside white with densely brown spots.

並列關鍵字

Guangxi Hemiboea limestone flora new species taxonomy

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