Epidendreee, which may be combined under the common 
character of having no spur, or at most a little bag occa- 
sioned by the extension of the columna, and only two pol- 
len-masses. Nearly half the known genera of Epidendreze 
are referable to this section, and may be subdivided thus : 
EPIDENDREZ. Sect. I. Ecalcarate; polliniis duobus. 
§ 1. Pollinia filo unico v. tantum glandulà distincta. 
1. Trichoceros, Kunth.—2. Rodiguezia, Fl. per. from which Gomeza 
of Mr. Brown is scarcely distinct.—3. Cymbidium, Swartz.—4. Bras- 
sia, R. Br.—5. Anguloa, Fl. per.—6. Catasetum, Rich.—7. Lisso- 
chilus, Br.—8. Geodorum, Jackson.—9. Fernandezia, Fl. per.—10. 
Sobralia, Fl. per.—11. Megaclinium, Nob. Bulbophyllum clavatum, 
conicum, &c. $c. Pet. Th. orch. afr.—12. Trizeuxis, Lindley.— 
13. Pleurothallis, R. Br.—14. Cyrtochilus, Kunth.—15 Odontoglos- 
sum, Kunth.—16. Oncidium, Swartz.—17. Cyrtopodium, Br.—18. 
eum a Kunth.—19. Cologyne, Lindley.—20. Macradenia, 
. Br. | 
$ 2. Pollinia filis duobus v. (sub anthesi) nullo. 
21. Masdevallia, Fl. per.—22. Humboldtia, Fl. per.—23. Gongora, Fl. 
er.—24. Dipodium, R. Br.—25. Sunipia, Buchanan, in Rees, article 
Stelis.—26. Tribrachia, Nob. Labellum gnguiculatum cum basi se- 
palorum exteriorum lateralium connatum. Columna bieirrhosa. Ne- 
palensis.—27. Bulbophyllum, Pet. Th.—28. Cestichis, Pet. Th.— 
29. Cirrhopetalum, Nob. Bulbophyllum longiflorum, Pet. Th. which 
is C. Thouarsii, Nob. 
The genus Malaxis, as it stands in Willdenow, is a 
strange medley. 
JL; 
