臺灣原生種蘭科植物約有？個屬

答案是111個屬，依照屬名英文字母排序：
1.脆花屬Acampe 2.鍾馗蘭屬(罈花蘭屬)Acanthephippium 3.糠穗蘭屬(禾葉蘭)Agrostophyllum 
4.雛蘭屬(無柱蘭,假羽蝶蘭) Amitostigma 5.兜蕊蘭屬Androcorys 6.安蘭屬Ania 
7.金線蓮屬Anoectochilus 8.無葉蘭屬Aphyllorchis 9.竹節蘭屬Appendicula
10.龍爪蘭屬Armodorum11.鳥仔蘭屬(竹葉蘭、葦草蘭)屬Arundina
12. 亞斯高仙蘭屬(鹿角蘭屬)Ascocentrum13.白及蘭屬Bletilla 14.苞葉蘭屬Brachycorythis
15.豆蘭(捲瓣蘭)屬Bulbophyllum16.根節蘭屬Calanthe
17.頭蕊蘭屬（黃蘭屬、金蘭屬）Cephalanthera 18.肖頭蕊蘭屬 Cephalanceropsis
19.細花蘭屬Chamaeanthus 20.指柱蘭屬Cheirostylis 21.大蜘蛛蘭屬Chiloschista
22.黃唇蘭屬Chrysoglossum 23.隔距蘭屬Cleisostoma 24.窩舌蘭屬(凹舌蘭屬)Coeloglossum
25.柯麗白蘭屬(假吻蘭屬)Collabium 26.盔蘭屬(鎧蘭屬)Corybas 27.管花蘭屬Corymborkis
28.馬鞭蘭屬Cremastra29.隱柱蘭屬Cryptostylis30.蕙蘭屬Cymbidium31.菅葉蘭屬Cyperorchis
32.喜普鞋蘭屬Cypripedium 33.肉果蘭屬Cyrtosia 34.石斛蘭屬Dendrobium
35.穗花一葉蘭屬Dendrochilum 36.雙生蘭屬Didiciea 37.錨柱蘭屬Didymoplexiella
38.雙唇蘭屬（鬼蘭屬）Didymoplexis 39.蛇舌蘭屬Diploprora 40.鴛鴦蘭(雙袋蘭)屬Disperis
41.著頦蘭屬Epigeneium42.鈴蘭屬Epipactis 43.上鬚蘭屬Epipogium 44.絨蘭屬Eria
45.細筆蘭 (小唇蘭)屬Erythrodes46.蔓莖山珊瑚(倒吊蘭)屬Erythrorchis
47.芋蘭屬（美冠蘭屬）Eulophia 48.暫花蘭屬Flickingeria 49.山珊瑚屬Galeola
50.松蘭屬（肚唇蘭）Gastrochilus 51.赤箭屬（天麻屬）Gastrodia52.地寶蘭屬Geodorum
53.斑葉蘭屬Goodyera 54.雙花石斛屬Grastidium 55.玉鳳蘭屬Habenaria 56.香蘭屬Haraella
57.玉山一葉蘭屬Hemipilia 58.腳根蘭屬（角盤蘭屬、零餘子草屬）Herminium
59.伴蘭屬(角唇蘭屬)Hetaeria 60.騎士蘭屬（垂葉蘭屬）Hippeophyllum
61.松葉蘭屬(撬唇蘭屬)Holcoglossum 62.光唇蘭屬Hylophila
63.皿柱蘭屬（無葉蘭屬、盂蘭屬）Lecanorchis 64.羊耳蘭屬Liparis
65.雙葉蘭屬（對葉蘭屬）Listera 66.釵子股屬Luisia67.小柱蘭屬(軟葉蘭屬)Malaxis
68.假蜘蛛蘭屬Microtatorchis 69.韭葉蘭屬Microtis70.葵蘭屬Mischobulbum
71.全唇蘭屬Myrmechis 72.鳥巢蘭屬Neottia 73.脈葉蘭屬Nervilia74.莪白蘭屬Oberonia
75.齒唇蘭屬（假金線蓮屬）Odontochilus 76.山蘭屬Oreorchis77.粉口蘭屬Pachystoma
78.鐵釘蘭(尖葉萬代蘭)屬Papilionanthe 79.闊蕊蘭屬Peristylus80.鶴頂蘭屬Phaius
81.蝴蝶蘭屬Phalaenopsis82.石山桃屬Pholidota83.芙樂蘭屬（馥樂蘭屬、富麗蘭屬）Phreatia
84.粉蝶蘭屬(長距蘭,舌唇蘭) Platanthera 85.一葉蘭屬（獨蒜蘭屬）Pleione
86.鬚唇蘭屬（朱蘭屬）Pogonia 87.繡球蘭屬Pomatocalpa 88.小蝶蘭屬Ponerorchis
89.角唇蘭屬Rhomboda 90.擬囊唇蘭屬Saccolabiopsis 91.羞花蘭屬Schoenorchis
92.苞舌蘭屬Spathoglottis 93.綬草屬Spiranthes 94.豹紋蘭屬Staurochilus
95.肉藥蘭(堅藥蘭)屬Stereosandra 96.寶石蘭屬Sunipia
97.小蜘蛛蘭屬（帶葉蘭屬）Taeniophyllum 98.小杜鵑蘭屬（鄧蘭屬）Tainia
99.八粉蘭屬（短柱蘭屬）Thelasis 100.風鈴蘭屬(白點蘭)Thrixspermum
101.飛鶴蘭屬(蠅蘭)Tipularia 102.石蘭屬(毛舌蘭屬)Trichoglottis 103.褶唇蘭屬Tropidia
104.紅頭蘭屬Tuberolabium 105.蜻蜓蘭屬Tulotis 106.萬代蘭屬Vanda 107.梵尼蘭屬Vanilla
108.旗唇蘭屬Vexillabium 109.二尾蘭屬Vrydagzynea 110.柄蘭屬Yoania 111.線柱蘭屬Zeuxine。