Orchidaceae. 305 



rico prope Bayamon, Sierra de Naguabo in declivibus umbrosis ad 

 Rio Branco, Sierra de Yabucoa in sylva primaeva montis Ccrro Gordo, 

 prope Coamo in declivibus ad Pedro Garcia, prope Adjuntas, prope 

 Maricao in declivibus, prope Lares in graminosis ad Barrio Piletas, 

 prope Pepino ad margines sylvulae Coff. arab. circa Cedral, prope 

 Aguadilla in declivibus graminosis ad Espinal: Stahl n. 285, Sintenis 

 11.511, 2581, Sni\ 5338, 5703, 5838^ 5880, 6031, 6904,6911,7006, 

 Heller n. 89; St. Thomas: Eggers; Tortola: Schomburgk; Guade- 

 loupe in pratis humidis argillo-ferrugineis ad Lameutin, Baie Maliault, 

 Vieux-Habitants, alt. 30— 500 m.: Duchassaing, Dussu. 3586; Dominica 

 in pratis ad Rosehill: Imray n. 304, Eggers n. 932; Martinica in 

 sylvis ad Trinite, Gros Morne, Saint-Esprit, Robert, Precheur, Morne 

 Rouge: Hahn n. 89, Duss n. 2067; S. Lucia: Crudy; St. Vincent in 

 sylvis mont. Montrose Hills in graminosis, in collibus umbrosis prope 

 Kingstown: Eggers n. 6603, Krause n. 70, locis non indicatis: Anderson, 

 Guilding, H. H. et G.W. Smith n. 1143; Barbados in rupibus cal- 

 careis ad Edge Cliff alt. 300 m.: Eggers u. 7243; Grenada circa 

 lagunam Grand Etang in graminosis haud rara alt. 600 m.: Eggers 

 n. 6405; Tobago in graminosis ad Concordia: Broadway n. 2426; 

 Trinidad ad Maraval, Arinia: Crueger n. 238, Eggers, locis non indi- 

 catis: Sieber n. 202, Bradford, Fendler n. 753. — Amer. austr. cont. 



Sect. V. Clypeatae Krzl. Gatt. Haben. (1891) p. 40, in Engl Bot. Jahrb. 

 XVI (1892) p. 130, Orch. I p. 311. 

 10. Hal)eiiaria repens Nutt. caule robustiusculo, erecto vel 

 ascendente, interdum basi radicibus crebris instructo et genuflexo, a 

 basi ad apicem multifoliato, 2 — 6 dm. alto; foliis erectis, tenuiter 

 membranaceis, anguste lanceolatis vel lineari-lanceolatis, acuminatis, 

 basi longe vaginantibus, 8 — 14 cm. longis, 1 — 2 cm. latis; racemo 

 dense multifloro, 5 — 15 cm. longo; bracteis lanceolatis vel ovato- 

 lanceolatis, acutis vel acuminatis, 8 — 12 mm. longis; sepalis tenuiter 

 membranaceis, tiinervüs, dorsali ovato, obtusiusculo, dorso sub apice 

 minute apiculato, 4 — 5 mm. longo, lateralibus satis longioribus, de- 

 flexis, ovato -oblougis, acutis; petalis membranaceis, bipartitis, par- 

 titione postica lanceolata acuta subfalcata sepalo dorsali aequilouga, 

 antica aequilonga vel paulo longiore filiformi erecta flexuosa; labello 

 carnosulo, deflexo, fere usque ad basin tripartito, partitionibus sub- 

 aequalibus, lateralibus filiformibus acutissimis leviter divergentibus, 

 intermedia duplo latiore lineari obtusa; calcare pendulo, leviter incurvo, 

 filiformi, superne vix dilatato, apice acutiusculo, 9 — 11 mm. longo; 

 processubus stigmaticis brevibus, crassis, obtusis, labello adpressis; 

 antherae canalibus brevibus, ascendentibus. 



Urbaii, Syiiilj. ajit. VI. 20 



