Orchidales.] 



Georchis, Liiidl. 

 *Macodes, Blum. 

 Tropidia, Lindl. 



Ptt/ckochiliis, Schauer. 

 Ulantha, Hook. 

 Anaectochilus, Blume. 



Anacochilus, Blume. 



Chrysobaphus, Wall. 



Orcliipedum, Kuhl. 

 *Galera, Blume. 

 Physurus, L.C. Rich. 



ORCHIDACE^. 



Microchilus, Presl- 

 Ei-ythrodes, Blume. 

 Psychcchilos, Kuhl. 



Baskervilla, Lindl. 



Heri)ysma, Lindl. 

 JJxuKiD.E, Lindl, 



Diuris, Smith. 



Orthoceras, R. Br. 



Prasophyllum, R. Br. 



Burnettia, Lindl. 



Genoplesium, R.Br. 



Thelymitkid.e, Lindl. 



Thelymitra, Forst. 



Epiblema, R. Br. 



VII. CYPRIPEDE.E. 



Cypripedium, Linn. 

 Criosanthes, Rafin. 

 Arietinium, Beck. 



Geneka about which no- 

 thing certain is known 



*Hysteria, Reinw 



183 



Corymbis, Thouars. 

 *Tlu-ixspennum, Lour. 

 *Scaredederis, Thouars. 

 *0.\yanthera. A. Brongn. 

 *Galeola, Lour. 

 *C'allista, Lour. 

 *Acronia, Presl. 

 *Scleropteris, Scheidw. 

 •Macrostylis, Kuhl et 

 Ilass . 

 *Amblostoma, Scheidw. 



Numbers. Gen. 394. Sp. 3000 



Iridacece. 

 Position. — Apostasiacese. — Orchidace.e. — Burmanniaceee. 

 Zhi(/iberacece. 



■ig. CXXIV. bi.t. 



Fig. CXXIV. biV.— Manner of growth of Odontoglossum grande. Paxfon. 



