Metagentiana, a new genus of Gentianaceae

NWIPB OpenIR

	Metagentiana, a new genus of Gentianaceae
	Ho, TN ; Chen, SL ; Liu, SW
	2002
发表期刊	BOTANICAL BULLETIN OF ACADEMIA SINICA ; Ho TN, Chen SL, Liu SW.Metagentiana, a new genus of Gentianaceae.BOTANICAL BULLETIN OF ACADEMIA SINICA,2002,43(1):83-91
摘要	The evidence from cross morphology, floral anatomy, chromosomes, palynology, and embryology all indicates that sect. Stenogyne is discordant within the genus Gentiana and is as distinct from the other sections of Gentiana as are other genera, such as Tripterospermum and Crawfurdia. In light of these characters, sect. Stenogyne is removed from Gentiana and given generic rank as the new genus Metagentiana. It is more related to Tripterospermum and Crawfurdia than to Gentiana, though it is more primitive than the first two genera. Together with Tripterospermum and Crawfurdia the new genus forms a monophyletic group, which is the sister group to the genus Gentiana. Fourteen new combinations required at specific rank are proposed.; The evidence from cross morphology, floral anatomy, chromosomes, palynology, and embryology all indicates that sect. Stenogyne is discordant within the genus Gentiana and is as distinct from the other sections of Gentiana as are other genera, such as Tripterospermum and Crawfurdia. In light of these characters, sect. Stenogyne is removed from Gentiana and given generic rank as the new genus Metagentiana. It is more related to Tripterospermum and Crawfurdia than to Gentiana, though it is more primitive than the first two genera. Together with Tripterospermum and Crawfurdia the new genus forms a monophyletic group, which is the sister group to the genus Gentiana. Fourteen new combinations required at specific rank are proposed.
文献类型	期刊论文
条目标识符	http://210.75.249.4/handle/363003/30541
专题	中国科学院西北高原生物研究所
推荐引用方式 GB/T 7714	Ho, TN,Chen, SL,Liu, SW. Metagentiana, a new genus of Gentianaceae[J]. BOTANICAL BULLETIN OF ACADEMIA SINICA, Ho TN, Chen SL, Liu SW.Metagentiana, a new genus of Gentianaceae.BOTANICAL BULLETIN OF ACADEMIA SINICA,2002,43(1):83-91,2002.
APA	Ho, TN,Chen, SL,&Liu, SW.(2002).Metagentiana, a new genus of Gentianaceae.BOTANICAL BULLETIN OF ACADEMIA SINICA.
MLA	Ho, TN,et al."Metagentiana, a new genus of Gentianaceae".BOTANICAL BULLETIN OF ACADEMIA SINICA (2002).