| Orchidaceae | |
Crossoglossa acuminatissima
| Nog.-Sav. | Brittonia 60(3): 241 | 2008 |
| Orchidaceae | |
Crossoglossa arevaloi
| Szlach. & Kolan. | Webbia 70(1): 71–72, f. 1A–E | 2015 |
| Orchidaceae | |
Crossoglossa aurantiilineata
| Pupulin | Lindleyana 15(1): 23–25, f. 2 | 2000 |
| Orchidaceae | |
Crossoglossa aversa
| Dressler | | |
| Orchidaceae | ! |
Crossoglossa barfodii
| Dodson ex Dodson | Lindleyana 10(1): 3 | 1995 |
| Orchidaceae | ** |
Crossoglossa barfodii
| Dodson | Orquideología 19(1): 84 | 1993 |
| Orchidaceae | |
Crossoglossa bifida
| Dressler | Orquideología 20(3): 255, f. | 1997 |
| Orchidaceae | |
Crossoglossa blephariglottis
| (Schltr.) Dressler | Native Ecuad. Orchids 1: 148 | 1993 |
| Orchidaceae | |
Crossoglossa boekeana
| Ormerod | Harvard Pap. Bot. 19(1): 98, f. 1a–f | 2014 |
| Orchidaceae | ! |
Crossoglossa boylei
| Dodson ex Dodson | Lindleyana 10(1): 3 | 1995 |
| Orchidaceae | ** |
Crossoglossa boylei
| Dodson | Orquideología 19(1): 85 | 1993 |
| Orchidaceae | |
Crossoglossa caulescens
| (Lindl.) Dodson | Native Ecuad. Orchids 1: 148 | 1993 |
| Orchidaceae | |
Crossoglossa chocoensis
| Ormerod | Harvard Pap. Bot. 18(1): 43, f. 3 | 2013 |
| Orchidaceae | |
Crossoglossa cuatrecasasii
| Szlach. & Kolan. | Webbia 70(1): 72–73, f. 3A–F | 2015 |
| Orchidaceae | |
Crossoglossa dalessandroi
| (Dodson) Dodson | Native Ecuad. Orchids 1: 149 | 1993 |
| Orchidaceae | |
Crossoglossa dalstroemii
| (Dodson) Dodson | Native Ecuad. Orchids 1: 149 | 1993 |
| Orchidaceae | |
Crossoglossa dapaensis
| Reina-Rodr. & Ormerod | Harvard Pap. Bot. 27(1): 101–102, 104, f. 1A–H | 2022 |
| Orchidaceae | ** |
Crossoglossa densiflora
| Dressler | | |
| Orchidaceae | |
Crossoglossa dodsonii
| R. Vásquez | Revista Soc. Boliv. Bot. 2(2): 155, f. 1, 2 | 1999 |
| Orchidaceae | |
Crossoglossa dressleri
| Ormerod | Harvard Pap. Bot. 19(1): 102, 104–105, f. 5 | 2014 |
| Orchidaceae | |
Crossoglossa elliptica
| Dressler | Orquideología 20(3): 256, f. | 1997 |
| Orchidaceae | |
Crossoglossa elvirae
| Reina-Rodr. & Ormerod | Harvard Pap. Bot. 27(1): 104–105, f. 2A–G | 2022 |
| Orchidaceae | |
Crossoglossa epiphytica
| Szlach. & Kolan. | Webbia 70(1): 73–74, f. 4A–F | 2015 |
| Orchidaceae | |
Crossoglossa eustachys
| (Schltr.) Dressler | Native Ecuad. Orchids 1: 149 | 1993 |
| Orchidaceae | |
Crossoglossa exigua
| (Garay) Nog.-Sav. & G.A. Romero | Brittonia 60(3): 243 | 2008 |
| Orchidaceae | |
Crossoglossa exigua
| Dodson | | |
| Orchidaceae | ** |
Crossoglossa fratra
| (Schltr.) Dressler | Native Ecuad. Orchids. Aa–Dracula 1: 149 | 1993 |
| Orchidaceae | ! |
Crossoglossa fratrum
| (Schltr.) Dressler ex Dodson | Native Ecuad. Orchids 1: 149 | 1993 |
| Orchidaceae | |
Crossoglossa frontinoensis
| Szlach. & Kolan. | Nordic J. Bot. 31(4): 446 | 2013 |
| Orchidaceae | |
Crossoglossa garciana
| Ormerod | Harvard Pap. Bot. 18(1): 44, f. 4 | 2013 |
| Orchidaceae | |
Crossoglossa gentryi
| Szlach. & Kolan. | Webbia 70(1): 74–75, f. 5A–F | 2015 |
| Orchidaceae | |
Crossoglossa guariniae
| Szlach. & Kolan. | Webbia 70(1): 75–76, f. 6A–F | 2015 |
| Orchidaceae | |
Crossoglossa harlingii
| Ormerod | Harvard Pap. Bot. 18(1): 44–46, f. 5 | 2013 |
| Orchidaceae | ** |
Crossoglossa hirtzii
| Dodson | Orquideología 19(1): 87 | 1993 |
| Orchidaceae | ! |
Crossoglossa hirtzii
| Dodson ex Dodson | Lindleyana 10(1): 3 | 1995 |
| Orchidaceae | |
Crossoglossa kalbreyeriana
| (Kraenzl.) P. Ortiz | Orq. Colombia (ed. 2) 252 | 1995 |
| Orchidaceae | |
Crossoglossa kolanowskae
| Ormerod | Harvard Pap. Bot. 19(1): 107, f. 7a–f | 2014 |
| Orchidaceae | |
Crossoglossa liparidoides
| (Finet) Dodson | Native Ecuad. Orchids 1: 149 | 1993 |
| Orchidaceae | |
Crossoglossa lloensis
| (Schltr.) Dodson | Native Ecuad. Orchids. Aa–Dracula 1: 149 | 1993 |
| Orchidaceae | |
Crossoglossa longicaulis
| Szlach. & Kolan. | Webbia 70(1): 76–77, f. 7A–F | 2015 |
| Orchidaceae | |
Crossoglossa longissima
| (Kraenzl.) P. Ortiz | Orq. Colombia (ed. 2) 252 | 1995 |
| Orchidaceae | ! |
Crossoglossa nanegalensis
| Dodson ex Dodson | Lindleyana 10(1): 3 | 1995 |
| Orchidaceae | ** |
Crossoglossa nanegalensis
| Dodson | Orquideología 19(1): 88 | 1993 |
| Orchidaceae | |
Crossoglossa neirynckiana
| Szlach. & Marg. | Ann. Bot. Fenn. 38: 91 | 2001 |
| Orchidaceae | |
Crossoglossa oliveirae
| Ormerod | Harvard Pap. Bot. 19(1): 107, f. 8 | 2014 |
| Orchidaceae | |
Crossoglossa ospinae
| Dodson & Ormerod | Harvard Pap. Bot. 18(1): 47, f. 6 | 2013 |
| Orchidaceae | |
Crossoglossa palaciosii
| Szlach. & Kolan. | Webbia 70(1): 77–79, f. 8A–F | 2015 |
| Orchidaceae | |
Crossoglossa pandurilabia
| Szlach. & Kolan. | Webbia 70(1): 79–80, f. 9A–F | 2015 |
| Orchidaceae | |
Crossoglossa papillosa
| Dressler ined. | | |
| Orchidaceae | |
Crossoglossa pellucida
| Ormerod | Harvard Pap. Bot. 19(1): 107, 110, f. 9 | 2014 |
| Orchidaceae | |
Crossoglossa pichinchae
| (Schltr.) Dodson | Native Ecuad. Orchids 1: 149 | 1993 |
| Orchidaceae | |
Crossoglossa polyblephara
| (Schltr.) Dodson | Native Ecuad. Orchids 1: 149 | 1993 |
| Orchidaceae | |
Crossoglossa puipuiensis
| Damián & Mitidieri | Ann. Bot. Fenn. 58(1–3): 38–41, f. 1A–D, 2, 3A, 4A–C | 2021 [2020] |
| Orchidaceae | |
Crossoglossa santamartana
| Ormerod | Harvard Pap. Bot. 18(1): 47–48, f. 7 | 2013 |
| Orchidaceae | |
Crossoglossa sotoana
| Pupulin & Karremans | Lankesteriana 9(3): 444–445, f. A–G | 2010 |
| Orchidaceae | |
Crossoglossa sprucei
| Ormerod | Harvard Pap. Bot. 19(1): 110, f. 10a–e | 2014 |
| Orchidaceae | |
Crossoglossa steinii
| (Dodson) Dodson | Native Ecuad. Orchids 1: 149 | 1993 |
| Orchidaceae | |
Crossoglossa tenuis
| Dressler & Dodson | | |
| Orchidaceae | |
Crossoglossa tetraphylla
| Ormerod | Harvard Pap. Bot. 19(1): 110, 114–115, f. 12a–f | 2014 |
| Orchidaceae | |
Crossoglossa tillettii
| Dodson & Ormerod | Harvard Pap. Bot. 18(1): 48–49, f. 8 | 2013 |
| Orchidaceae | |
Crossoglossa tipuloides
| (Lindl.) Dodson | Native Ecuad. Orchids 1: 149 | 1993 |
| Orchidaceae | |
Crossoglossa topoensis
| (Mansf.) Dodson | Native Ecuad. Orchids 1: 149 | 1993 |
| Orchidaceae | |
Crossoglossa zarucchii
| Szlach. & Kolan. | Webbia 70(1): 80–82, f. 10A–F | 2015 |