%0 Journal Article %A Tsan-Piao Lin %T New addition and observations of the orchid flora of Taiwan: Calanthe, Cheiostylus, Gastrodia, and Goodyera (Orchidaceae) %D 2021 %J Taiwania %V 66 %N 3 %P 353-359 %U https://taiwania.ntu.edu.tw/abstract/1769 %X This report presents 1 new orchid from Taiwan, viz., Goodyera maculata T.P. Lin. New insights revealed a progenitor and progeny relationship between Cheirostylis chinensis and Che. takeoi. I also present trimorphic flowers of Calanthe lyroglossum and dimorphic Gastrodia flexistyla. %M doi:10.6165/tai.2021.66.353