809 



Orchis cant. 



0. sambucina, L. Europe. Sweet Brit. Fl. Gard. 

 t. 299. 



Var rubra. 



0. sepulchralis, Boiss. & Heldr. Asia Minor. Reichb. 

 Ic. Fl. Germ. xiii. t. 507. 



0. Simia, Lam. Europe. Eng. Bot. ed. 3, t. 1453, 

 0. speciosa, Hort. See mascula. 



0. spectabilis, L. North America. Meehan Native 

 Fl. and Ferns U. S. t. 14. 



0. tephrosantho*) Vill. See Simia. 



0. trident ata, Muhl. See Habenaria tridenfcata. 



0. ustulata, L. Europe. Eng. Bot. ed. 3, t. 1450. 

 " Dwarf dark-winged Orchis." 



Oreobroma T weedy i, Howell. See Lewisia Tweedyi. 



Oreocome, Edgew. See Selinum. 



0. Candolliii Edgew. See S. tenuifolium. 

 0. fiUci/oHa, Edgew. See S. tenuifolium. 



Oreomyrrhis, Endl. Umbelliferae. 



0. andicola, Endl. Australia, New Zealand, &c. 

 0. Golensai, Hook, f . See andicola. 



Origanum, Tourn. Labiatae. 



'* Marjoram." 



0. Dictamnus, L. Crete. Bot, Mag. t. 298. 

 "Dittany of Crete." 



0. heracleoticiiHi, Reichb. See vulgare. 



