本文描述四種植物-密花苣苔(Epithema brunonis var. fasciculata)、臺灣纖花草(Theligonum formosanum)、瓦氏水豬母乳(Rotala wallichii)及多枝草合歡(Desmanthus virgatus);並更改短瓣球藥隔七葉一枝花(Paris fargesii var. brevipetalata)之學名。其中多枝草合歡是臺灣新紀錄種也是新紀錄屬。密花苣苔及臺灣纖花草首次由中國人採到。瓦氏水豬母乳從無在臺灣文獻上描述其特徵,本文特加追述。
Five interesting plants are described. Desmanthus virgatus (L.) Willdenow represents a new generic record to the Flora of Taiwan, and Epithema brunonis Decne. var. fasciculata C. B. Clarke and Theligonum formosanum (Ohwi) Ohwi & Liu are the first time collected by Chinese botanists. Rotala wallichii (Hook. F.) Kohne was recorded in 1979 year without description by Chinese botanist. A new name, Paris fargesii Franch. var. brevipetalata (Huang & Yang) Huang & Yang is transferred.