討論:Pseuderanthemum variabile
山羊百科，林文智老師的植物、山岳、攝影紀錄
- Pseuderanthemum variabile | Atlas of Living Australia；https://bie.ala.org.au/species/https://id.biodiversity.org.au/node/apni/2902553
- Pseuderanthemum variabile (R. Br.) Radlk. is an accepted name；http://www.plantlist.org/tpl1.1/record/tro-100369322
- Pseuderanthemum variabile (R. Br.) Radlk.；Sitzungsber. Math.-Phys. Cl. Königl. Bayer. Akad. Wiss. München 13(2): 286. 1883.；https://www.biodiversitylibrary.org/page/52638869#page/304/mode/1up
- Pseuderanthemum variabile (R. Br.) Radlk.；Heine, Acanthacées 7:56 1976；https://www.biodiversitylibrary.org/page/59382681#page/60/mode/1up
- Illustration fig 15；https://www.biodiversitylibrary.org/page/59382681#page/61/mode/1up
