686 A. CoGNiAiix: 



segmentis niembranaceis; sepalis angnste ovatis, aciitis et miniite api- 

 culatis, 1-nerviis, l'/o — l-^i i^nw. lougis, ^4 nim. latis; petalis ovato- 

 oblongis, subacutis, 1-nerviis, Vj^ mm. longis, Y;; '^"^i^i- latis; labello 

 1^4 mm. longo latoque, 7-nervuloso, trilobato, lobis lateralibus rotun- 

 datis, lobo terminali late triangulari, aciito, Y^ mm. longo, calcari 

 lineari-subclavato, obtuso, 1 mm. longo; capsnla oblonga, trigona, 

 tenuiter 6-costata, 4 — 5 nmi. longa. 



Campiilocentrum S/il/irmin Faivc. et BemUe! in Jonrn. of Bot. 

 XL VII (1909) p. 128. 



AerfDifJnis füiformis Griseb.! Flor. (1864) p. 625 (excl. .■^t/)?.). 



Dcndrophylo.r filiformis Faivc. Floiv. Fl. Jam. (1893) p. 40. 



Campjilocevfni)ii filiforme (pari.) Bolfe m Orch. Bev. XI (Äug. 

 1903) p. 247; Cogn. in Urb. Fl. Portor. (Sept. 1903) p.l84 (excl. syn.). 



Flores albo - fuscescentes. Fl. I — III, VI, VII. 



Hab. in Jamaica supra arbores ad Spalding, Monklands, Alexan- 

 dria, Ramble, Belvidere, Hanover, prope Hope Bay: Macnab, Purdie, 

 Wilson n. 164, Harris in Herb. Bot. Dep. n. 7523, SuUivan, Roberts, 

 Moore, Mrs. Rankine; ? Grand Cayman: Hitchcock in Ann. Rep. 

 Missonri Bot. Gard. IV p. 133; Portori co in Citro aurantium inter 

 ütuado et Arecibo: ünderwood et Griggs n. 808; Trinidad: Dr. Brad- 

 ford ex Griseb. 



XCVI. Harrisella Fawc. et Pendle. 



Faire, et Bemlle in Journ. of Bot. XL VIT (1909) p. 265. 



Sepala libera, snbaeqnalia, erecta, apice patentia. Petala 

 sepalis similia sed angustiora. Label In m ad basin colnmnae sessile. 

 sepalis vix longius, basi in calcar globosum inferne valde constrictiim 

 productum; lamina sepalis saepius longior, navicularis, late ovato- 

 siiborbicnlaris, indivisa vel obscnro trilobata. Columna brevissima, 

 apoda, exalata: clinandrium pariim prominens, triincatum, antice 

 minute bilobatum. Anthera terminalis, opercularis, incumbens, 

 planinscula, indistincte bilocnlaris; poUinia 2, globosa, cerea, stipi- 

 tibiis 2 brevibus fiiiformibus. Capsula parva, breviter ellipsoidea, 

 apice valvulis sex invicem latis angiistisque debiscens. — Herbae 

 epiphyticae. perpusillae, acaiiles, aphyllae, Indiae occidentalis et 

 Floridae incolae, radicibus elongatis, fasciculatis. Flores minutissimi, 

 sessiles vel brevissime pedicellati, in spicis tenuibus laxis paucifloris 

 radi(?alibiis dispositi. Bracteae minutae, persistentes. 



Cons])ectns omnium speciernm. 



I. Sepala petalaijue oblonga, 1-nervia, non vel obscure nervulosa; laliolliiiu 

 indivisinn. 



