Thalia — Pogonia. 163 



2. H. maculosa Lindl. Gen. and Spec. Orch. (1835) p. 309; Griseb.! 

 Flor. p. 643 (excl. syn.); Bello Ap. II p. 118 n. 815; Krug Ic. t. 131; 

 Kränzl.! in Engl. Jahrb. XVI. 129; Cogn. in Mart. Fl. Br. III p. IV p. 88. 



In umbrosis humidis prope Bayamon, prope Lares: Heller n. 89, 

 Sintenis n. 5838 b , Stahl n. 285. — Cuba, Jamaica, Hispaniola, Guade- 

 loupe, Dominica, Martinique, St. Vincent, Barbados, Grenada, Trinidad, 

 Arner. austr. cont. 



3. H. monorrliiza (Sw.) Rchb. f.! in Ber. Deutsch. Bot. Ges. III 

 (1885) p. 274; Kränzl.! in Engl. Jahrb. XVI p. 183. — Orchis monor- 

 rhixa Sw. Prodr. (1788) p. 118 et Flor. III p. 1391. 



Flores albi. Fl. I, XI, XII, fr. I, V, XI. 



Prope Bayamon, Sierra de Naguabo in declivibus umbrosis ad 

 Rio Blanco, Sierra de Yabucoa in sylva primaeva montis Cerro 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: Sintenis n. 511, 2581, 

 3171 b , 5338, 5703, 5880, 6031, 6904, 6911, 7006. — Cuba, Jamaica, 

 Hispaniola, St. Thomas, St. Croix, Antigua, Dominica, St. Vincent, 

 Columbia. 



4. H. eustachya Rchb. f. ! in Ber. Deutsch. Bot. Ges. III (1885) 

 p. 274; Kränzl.! in Engl. Jahrb. XVI p. 183. 



Flores virides. Fl. I, XI, fr. II, III, V, XI. 



Prope Aibonito in sylva primaeva ad Barrio del pasto, prope 

 Adjuntas in monte Cedro locis graminosis, prope Maricao, prope Lares 

 in graminosis montanis ad Palma Llanos et in sylvis primaevis ad Guaja- 

 taca, prope Manati: Sintenis n. 511 b , 2880, 3995, 6008, 6215, 6907. — V 



5. H. alata Hook. Exot. Flor. (1826) t. 169; Griseb. Flor. p. 644; 

 Rchb. f.! in Ber. Deutsch. Bot. Ges. III p. 274; Kränzl.! in Engl. Jahrb. XVI 

 p. 219. 



Flores virides. Fl. XI. f j, t 



Prope Maricao in declivibus: Sintenis n. 512. — Jamaica, Hispa- 

 niola, St. Thomas, Antigua (ex Kränzl.), Guadeloupe, St. Vincent, Grenada. 



II. Pogonia Juss. 



6. P. siirinaniensis Lindl.! in Hook. Lond. Journ. Bot. II (1843) 

 p. 674; Griseb.! Flor. p. 637; Cogn. in Mart. Fl. Br. III p. IV p. 132. 



Prope Bayamon in summo monte Helechol: Stahl n. 565. — Guade- 

 loupe, Trinidad, Guiana. 



7. P. niacropliylla Lindl. in Ann. and Mag. Nat. Hist. III ser. I. 

 (1858) p. 335. — P. phijsurifolia Rchb. f.! in Nederl. Kruidk. Arch. IV 



11* 



