In:
PhytoKeys, Pensoft Publishers, Vol. 189 ( 2022-02-14), p. 141-154
Abstract:
A new species of Goodyera (Orchidaceae) from Tibet, China, G. medogensis , is described and illustrated here. Molecular phylogenetic results based on one nuclear (ITS) and two plastid markers ( matK and trnL-F ) support the recognition of G. medogensis as a new species in Goodyera subsection Reticulum. Morphologically, the novelty is most similar to G. biflora , G. vittata and especially to G. hemsleyana , but differs by the thick grid lines of the reticulations with a diffused margin on the adaxial surface of the leaf blades, the inflorescence with more flowers, the obliquely obovate-rhombic petals, the yellow or yellowish labellum without a lamella on the blade, and the shorter trichomes on the floral bracts, sepals and ovary. Finally, a key to the species of Goodyera subsect. Reticulum in China is also provided.
Type of Medium:
Online Resource
ISSN:
1314-2003
,
1314-2011
DOI:
10.3897/phytokeys.189.77374
DOI:
10.3897/phytokeys.189.77374.figure1
DOI:
10.3897/phytokeys.189.77374.figure2
DOI:
10.3897/phytokeys.189.77374.figure3
DOI:
10.3897/phytokeys.189.77374.figure4
DOI:
10.3897/phytokeys.189.77374.figure5
DOI:
10.3897/phytokeys.189.77374.figure6
DOI:
10.3897/phytokeys.189.77374.suppl1
Language:
Unknown
Publisher:
Pensoft Publishers
Publication Date:
2022
detail.hit.zdb_id:
2579891-1
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