[植物学•2022] Goodyera Medogensis(Orchidaceae:Cranichideae)•来自中国西藏的一种新物种

Goodyera Alveolata var。 medogensis (H.Z.Tian, Y.H.Tong & B.M.Wang) Av.Bhattacharjee, Tsering, Layola, F.Banu & Anant KumarGoodyera medogensis H.Z.Tian, Y.H.Tong & B.M.Wangin Tong, Sun, Wang et Tian, 2022.  DOI: doi.org/10.3897/phytokeys.189.77374 doi:doi.org/10.11646/phytotaxa.595.2.7摘要Goodyera(Orchidaceae)的摘要,来自西藏,中国,中国,G。Medogensis的新物种,介绍了此处。基于一个核(ITS)和两个质体标记(MATK和TRNL-F)的分子系统发育结果支持G. medogensis作为Goodyera subsiculum小节中的新物种的识别。 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在花片,萼片和卵巢上。最后,这是Goodyera subsect sectept的关键。还提供了中国的网状。关键词:cranichideae,珠宝兰花,形态学,新物种,兰花科,系统发育类药物肺泡。 medogensis (H.Z.Tian, Y.H.Tong & B.M.Wang) Av.Bhattacharjee, Tsering, Layola, F.Banu & Anant KumarGoodyera medogensisA habit B inflorescence C flower, lateral (left) and front (right) view, with the arrow showing close-up of trichomes on abaxial surface of sepals D sepals

来源:Novataxa | 物种新发现

摘要

在这里描述和说明了一种来自中国西藏的Goodyera(Orchidaceae)。基于一个核(ITS)和两个质体标记(MATK和TRNL-F)的分子系统发育结果支持G. medogensis作为Goodyera subsiculum小节中的新物种的识别。 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在花片,萼片和卵巢上。最后,这是Goodyera subsect sectept的关键。还提供了中国的网状。

一个新物种 Goodyera G. Medogensis 网状 G. Biflora,G。Vittata G. Hemsleyana

关键字:cranichideae,珠宝兰花,形态,新物种,兰花科,系统发育

关键字:

Goodyera Alveolata var。 Medogensis(H.Z.Tian,Y.H.Tong&B.M.Wang)Av.Bhattacharjee,Tsering,Layola,F.Banu&Anant Kumar

Goodyera Alveolata medogensis goodyera medogensisa习性B花序花朵C花,侧(左)和前(右)视图,箭头显示了棕褐色表面上的毛状体的特写。 Yi-Hua Tong的照片。
Goodyera medogensis

Yi-Hua Tong的照片。

goodyera medogensis和三种在形态上相似的物种属于遗物goodyera medogensis(来自藏族,藏族)B G. Huai-Zhen Tian B的照片A,C,D由Chao Hu。

照片A,C,D由Huai-Zhen Tian B撰写,由Chao Hu。

Goodyera Medogensis H. Z. Tian,Y。H. Tong和B. M. Wang,sp。十一月。

Goodyera medogensis sp。十一月。 诊断:

Yi-Hua Tong,Mei Sun,Bing-Mou Wang和Huai-Zhen Tian。 2022。