山羊百科，林文智老師的植物、山岳、攝影紀錄

Part I

• eFlora of India - Botanical Survey of India；https://efloraindia.bsi.gov.in/eFlora/speciesList_PCL.action?resultType=genusWise&parent_Id=29275&parent_Name=CHRISTISONIA
• Kiew, Fl. Penins. Malay 8: 298 2021；Kiew, R, R. C. K. Chung, L. G. Saw & E. Soepadmo 2021 Malayan Forest Records No. 49 Series II: Seed Plant, Volume 8 Flora Of Peninsular Malaysia ISBN 978-967-2149-93-4

Part II

• Beck., Nat. Pflanzenfam. [Engler & Prantl] 4, 3b: 131 1891；https://www.biodiversitylibrary.org/item/100228#page/139/mode/1up

Part III

• Wang, Changbao, Na Yang, Xin Guan, Siyao Wei 2022 Insights into Christisonia hookeri Complex (Orobanchaceae) in China Based on Molecular and Morphological Studies Acta Phytotax. Geobot. 73: 195-203