本文使用外部形態、花粉‘小里果和地理分布等特擻,來探討本省產黃芩屬植物。結果可分為5種,即向天盞、印度賣主事、布烈氏黃芩、臺灣黃三字和回代民賣等等。並指出小堅果的表皮微細構造為分種的良好特懂。本主並報導省產5種染色體數目皆為2n=26。
A brief revision of the spe·cies of Scutellaria (Lamiaceae) in Taiwan has been made. Five species are accepted in this paper. Thme corolla types including the robust type, genicuiat type, aJildcurved trype can be distinguished. Four types of nutlet coal ornament-aUon including grape-hook type, radiated umbrella-like type,rounded concentric type,and mammillate type are observed. SEM micro-graphs of pollen grains and nutlets, chromosome numbers, key to the species, species illustrations, distribution maps,and othe, relevant informations, are provided.