Limodorum striatum Spathoglottis unguiculata Calanthe bicolor Calanthe discolor var. bicolor Calanthe discolor f. bicolor Calanthe discolor var. flava Calanthe discolor var. sieboldii Calanthe kawakamii Calanthe sieboldii Calanthe striata var. bicolor Calanthe striata f. sieboldii Calanthe striata var. unilamellata Calanthe bicolor var. treutleri Calanthe citrina Calanthe striata f. bicolor Calanthe striata var. sieboldii
World Flora Online, http://www.worldfloraonline.org/, accessed June 20, 2024