Holcoglossum ×kunmingense hybr. nat. nov. (Orchidaceae: Aeridinae) from Yunnan, China

Autor: RUI-BIN WANG, ZE ZHANG, ZI-HAN YUAN, YU ZHANG, ZONG-MING MOU, DA-KE ZHAO
Rok vydání: 2022
Předmět:
Zdroj: Phytotaxa. 573:131-139
ISSN: 1179-3163
1179-3155
DOI: 10.11646/phytotaxa.573.1.9
Popis: A new natural hybrid, Holcoglossum ×kunmingense, from Yunnan (southeastern China) is described and illustrated. This orchid morphologically most resembles H. sinicum, but differs from callus sides swollen (vs. without sides swollen) and forming 2 ridges (vs. no ridge), all sepals and petals with thick pink (vs. pink) midrib on the reverse side. Additionally, phylogenetic analysis based on ITS and matK sequence and morphological comparisons are provided to support this novel hybrid. Additional evidence is needed to identify the parental species and confirm the possible hybrid origin.
Databáze: OpenAIRE