中国茶园杂草无效名录修订

经查阅整理1959—2018 年期间发表的中国茶园杂草相关文献和实地调查，编制报导名录清单信息，比 对国内主要植物种类鉴定资料，确认其所表物种，判断其无效性，采用增补、修正和替换等方法修订转化。 结果表明，中国茶园杂草报导文献中存在517 条无效名录，修订转化有效名录331 条，比对已有报导，新增 170 个茶园杂草名录，分属46 科，129 属。截止本文，中国累计报导茶园杂草种类共412 种，8 个亚种，分属 72 科251 属，报导频度最高的为小蓬草（Conyza canadensis）、白茅（Imperata cylindrica）和马唐（Digitaria sanguinalis）等。

Proposal to Replace the Illegitimate Name of Tea Garden Weeds in China

Checklist information of the published names of tea garden weeds in China was compiled based on relevant references published from 1959 to 2018 and field investigations. The published species names were confirmed based on checklist information. The illegitimate names were identified and revised by the methods of supplement, correction and replacement according to authentic and domestic identification literatures. The results show that there were 517 illegitimate names in these literatures, with 331 illegitimate names transferred to legitimate names after revision. Compare to previous reports, there were 170 new records of weed species of tea garden in China which belonged to 129 genera and 46 families. In this paper, with the addition of previous legitimate names, totally 412 tea garden weed species, 8 varieties were recorded, which belonged to 251 genera and 72 families in China. The top 10 tea garden weeds based on their reporting frequencies were Conyza canadensis, Imperata cylindricaa and Digitaria sanguinalis, etc. relevant references published from 1959 to 2018 and field investigations. The published species names were confirmed based on checklist information. The illegitimate names were identified and revised by the methods of supplement, correction and replacement according to authentic and domestic identification literatures. The results show that there were 517 illegitimate names in these literatures, with 331 illegitimate names transferred to legitimate names after revision. Compare to previous reports, there were 170 new records of weed species of tea garden in China which belonged to 129 genera and 46 families. In this paper, with the addition of previous legitimate names, totally 412 tea garden weed species, 8 varieties were recorded, which belonged to 251 genera and 72 families in China. The top 10 tea garden weeds based on their reporting frequencies were Conyza canadensis, Imperata cylindricaa and Digitaria sanguinalis, etc.