Yang Li-Hua, Wen Fang, Kong Hang-Hui, Sun Zhi-Xia, Su Lan-Ying, Kang Ming
Key Laboratory of Plant Resources Conservation and Sustainable Utilization, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou, CN-510650, China Chinese Academy of Sciences Guangzhou China.
Guangxi Key Laboratory of Plant Conservation and Restoration Ecology in Karst Terrain, Guangxi Institute of Botany, Guangxi Zhuang Autonomous Region and Chinese Academy of Sciences, Guilin, CN-541006, China Guangxi Institute of Botany Guilin China.
PhytoKeys. 2020 Aug 26;157:43-58. doi: 10.3897/phytokeys.157.32609. eCollection 2020.
The newly-circumscribed genus is recently enlarged by incorporating ten other genera with high floral diversity. In this study, our morphological, molecular and cytological evidence supports our adding two species from other two different genera ( and ) to . The special corolla shape (campanulate or flat-faced) and related short filament of these two new combinations, and , further enrich the diversity of floral characters of the enlarged . Meanwhile, some supplementary and amended descriptions of these two species are made here. Our morphological, molecular and geographical data indicate that is related to to a certain extent. For , however, our current dataset does not allow conclusions on the species relationship within .
这个新划定的属最近通过并入其他十个具有高度花多样性的属而扩大。在本研究中，我们的形态学、分子和细胞学证据支持我们将来自其他两个不同属（和）的两个物种添加到。这两个新组合和的特殊花冠形状（钟形或平面状）以及相关的短花丝，进一步丰富了扩大后的属的花特征多样性。同时，在此对这两个物种进行了一些补充和修正描述。我们的形态学、分子和地理数据表明在一定程度上与有关。然而，对于，我们目前的数据集不允许得出关于内物种关系的结论。
