山羊百科，林文智老師的植物、山岳、攝影紀錄

Part I

• 《中国植物志》 第18卷 (1999) >> 175页 PDF >> 美冠兰属 Eulophia；http://www.iplant.cn/info/Eulophia?t=z
• FOC Vol. 25 Page 8, 9, 16, 253；FOC | Family List | FOC Vol. 25 | Orchidaceae ；89. Eulophia R. Brown, Bot. Reg. 7: ad t. 573 ["578"]. 1821.；美冠兰属；http://www.efloras.org/florataxon.aspx?flora_id=2&taxon_id=112324
• e-Flora of Thailand；63. Eulophia R.Br. ex Lindl.；https://botany.dnp.go.th/eflora/floraGenus.html?factsheet=Eulophia&tdcode=05869

Part II

Part III

1. Ackerman, James D. and Normandie González-Orellana 2021 Explosive range expansion of Eulophia graminea (Orchidaceae) in Puerto Rico and the West Indies Lankesteriana 21: 307-312

1. Ang, W. F., A. F. S. L. Lok, K. Y. Chong, C. K. Yeo, B. Y. Q. Ng, P. X. Ng and H. T. W. Tan 2011 Eulophia R. Br. ex Lindl. (Orchidaceae) of Singapore NATURE IN SINGAPORE 4: 289–296