73 
subbastato acuminato basi utrinque auriculato.”—— 
eru,—— 
33. E. conopseum (R. Br. in H. Kew. 5. 219. Nutt, Gen. 2. 
198. Hooker in Bot, Mag. t. 3457. E. Magnolie, 
Muhl. Cat, 81); foliis binis radicalibus rigidis coriaceis, 
racemo laxo multifloro, sepalis linearibus obtusis peta- 
lisque angustioribus spatulatis patentibus, labello obcor- 
dato obtuse trilobo.—— Carolina and Georgia, —— Plant 
four inches high, or even smaller, Flowers small, yellow 
‚or green. 
34, E. lignosum (La Llave Orch. Mex. 2. 28); caulibus ra- 
mosissimis lignosis, foliis distichis lineari-lanceolatis 
emarginatis fasciculatis, sepalis petalisque patentibus 
eat (à ; labelli 3-partiti laciniis lateralibus obtusis 
intermedià convexá integrä, florum fasciculis sparsis. 
—— Mexico. ——Flowers green, dotted. Lip with purple 
streaks at the base. 
35. E. scabrum (Fl. Peruv. Syst. 248); “ foliis ovato-lanceo- 
| latis marginibus vaginisque scabris, racemo terminali, 
labello cruciformi.” Peru, Valley of Banos, Hall. 
Andimarca, Mathews 1063.— 
86, E. chioneum ; caule levi ramoso, foliis ovato-lanceolatis 
mucronulatis, racemo capitato cernuo, bracteis erectis 
herbaceis acuminatis ovario longioribus, sepalis subro- 
tundo-ovatis, petalis obovatis serrulatis, labelli trilobi 
laciniis cuneatis integris lateralibus duplo minoribus, 
callis duobus cornutis, clinandrio altè marginato.-—— 
New Grenada.——Found by Mr. Linden 12,000 feet 
above the sea. The flowers are pure white, in small 
close heads, an inch or more long. It is very near E. 
cernuum, but differs in the form of its sepals and the 
lobes of the lip, if that species is correctly described. 
37. E. cernuum (Humb. et Kunth. Nov. Gen. et Sp. 1. 353) ; 
foliis oblongis obtusis coriaceis, spicä cernuá, sepalis 
lanceolatis margine revolutis cuspidatis, petalis confor- 
mibus paulo longioribus, labello trilobo margine reflexo : 
lobis lateralibus subrotundis intermedio tripló majore 
ovato obtuso.— — Popayan.— Stem three feet high and 
more. Spike three inches long. Flowers sweet-scented, 
yellowish green. 
‚88. E. Arbuscula (Lindl. in Benth. Pl. Hartw. p. 93); caule 
