Investigation on Phenology and Phenotypic Diversity of Terminalia bellirica (Gaertn.) Roxb.Provenances from China and Other Asian Countries

摘要：

　　The differences in phenology, morphology, and ornamental values of Terminalia bellirica (Gaertn.) Roxb.provenances from Sri Lanka and China were investigated in this study.Although both provenances share a large variation in fruit shape and size between the individuals, some other important distinguishing biological traits are easily seen between provenances.However, the similarity analysis of ITS sequences showed an extremely high similarity (BP=100) between two provenances.Chinese provenance is proposed as an ecological variety of T.bellirica, namely, Terminalia bellirica var.bannaensis D.K.Tian.T.bellirica from Sri Lanka, India and other Asian countries has higher ornamental values than that from China due to its attractive color of young leaves in early summer.

关键词： Terminalia bellirica diversity ornamental plant plant phenology morporlogy new variety

作者: D.K.Tian X.Huang J.Mcng H.B.Mo X.P.Li H.Z.Wang C.Y.Sheen B.Pang

作者单位: Shanghai Chenshan Plant Science Research Center of Chinese Academy of Sciences,Shanghai Chenshan Bot Shanghai Chenshan Plant Science Research Center of Chinese Academy of Sciences,Shanghai Chenshan Bot South China Botanical Garden of CAS, Guangzhou, China Xishuangbanna Botanical Garden of CAS, Jinghong, China

会议类型: 国际会议

会议名称: International Conference on Germplasm of Ornamentals(国际观赏植物种植资源学术研讨会)

会议地点: 北京

会议语种:英文

页码: 287-297

在线出版日期: 2012-07-16（万方平台首次上网日期，不代表论文的发表时间）