重庆市种子植物区系新资料

The New Information of Spermatophyte Flora in Chongqing, China

在调查重庆市野生植物资源的过程中,发现了棕榈科Arecaceae石山棕Guihaia argyrata、玄参科Scrophulariaceae鹿茸草Monochasma sheareri、大戟科Euphorbiaceae棒柄花Cleidion brevipetiolatum、苦苣苔科Gesneriaceae紫花苣苔Loxostigma griffithii、杜鹃花科Ericaceae红粉白珠Gaultheria hookeri、虎耳草科Saxifragaceae双喙虎耳草Saxifraga davidii等6种重庆市新记录植物。其中,石山棕属Guihaia、鹿茸草属Monochasma、棒柄花属Cleidion和紫花苣苔属Loxostigma也是重庆市新记录属。凭证标本存放于重庆市药物种植研究所标本馆(IMC)。

The survey of wild plant resources in Chongqing was carried out. Six species of newly recorded plants such as Guihaia argyrata （Arecaceae）, Monochasma sheareri （Scrophulariaceae）, Cleidion brevipetiolatum （Euphorbiaceae）, Loxostigma griffithii （Gesneriaceae）, Gaultheria hookeri （Ericaceae）, Saxifraga davidii （Saxifragaceae） from Chongqing were found through the identification of collected plant specimens for field survey, and Guihaia, Monochasma, Cleidion and Loxostigma were newly recorded genus of Chongqing. The voucher specimens were deposited in the herbarium of Institute of Medicine Plantation of Chongqing （IMC）.