中国科学院华南植物园标本馆维管植物标本数据统计分析

Statistical Analyses of Vascular Plant Specimen Data from the Herbarium of South China Botanical Garden, Chinese Academy of Sciences (IBSC)

摘要:

为充分利用植物标本信息, 从植物标本与物种信息系统数据库中对中国科学院华南植物园标本馆维管植物标本数据进行了统计和分析。结果表明, 该馆馆藏标本统计时已录入696298号、716469份腊叶标本, 分别隶属于354科5813属48707种(包含亚种、变种及变型), 其中包括蕨类植物59科253属2105种(包含亚种、变种及变型)、裸子植物11科64属 557种(包含亚种、变种及变型)、被子植物284科5496属46045种(包含亚种、变种及变型)。标本分别采自中国33个省、自治区、直辖市、特别行政区以及其它107个国家或地区(98个国家, 9个地区或岛屿);国内标本采自广东省的最多, 国外标本采自美国的最多。其中模式标本6351号, 隶属于194科938属4373种。还对标本馆今后的采集工作提出了建议。这些数据为科学研究提供了宝贵的数据资源。

Abstract:

In order to make full use of plant specimen data, statistics and analyses of vascular plant specimen data of South China Botanical Garden Herbarium (IBSC) were conducted by using database of plant specimen and information system. Until the time of our statistics, there are 696298 collections and 716469 herbarium specimens recorded, belonging to 48707 species, 5813 genera, and 354 families (include subspecies, varieties and forms), of which 2105 species, 253 genera, and 59 families are Pteridophyta, 557 species, 64 genera, and 11 families are Gymnosperms, and 46045 species, 5496 genera, 284 families are Angiosperms, all of them had been input into the database. The specimens were collected from 33 provinces, autonomous regions, municipalities and special administrative regions of China and 107 other countries and regions. Domestic specimens from Guangdong Province and foreign specimens from USA have the largest percentages representatively. There are 6351 type specimens belonging to 4373 species in 938 genera, 194 families. These data provide information for locating biological diversity hotspots, and for making plans for collection work in the future.