375 



ORCHID ACE AE : CYRTOPODIUM— WARRE A. 



376 



floribus satis parvis, breviuscule pedicellatis; sepalis carno- 

 sulis, subaequilongis, acutis, margine non undulatis, dorsali 

 oblongo, lateralibus anguste ovatis; petalis obovato-oblongis, 

 apice rotundatis et minute apiculatis, non undulatis, sepalo 

 dorsali paulo brevioribus; labello sepalis lateralibus satis 

 breviore, subduplo latiore quam longo, subsessili, basi leviter 

 cordato, lobis lateralibus erectis, late obovato-subquadrangulis, 

 apice rotundatis, margine integerrimis planis, lobo terminali 

 breviore, late reniformi, apice late subrotundato vix apiculato, 

 margine integerrimo non undulato, callo inter lobos laterales 

 crasso, erecto, incurvo, apice emarginato; columna brevi, 

 claviformi. 



Tabula nostra LXXIX (habitus cum analysi). 



Cyrtopodium eburneum Barb. Rodr. in Rev. de Engen. 

 III. 74 (1881), Gen. et Spec. Orch. Nov. II. 182 (1882). 



Cyrtopodium album Barb. Rodr. in Vellosia, I. edit, 

 secitnd. 127 (1891). 



Radices satis numerosae, breves, crassiusculae, simplices, leviter 

 flexnosae, albidae. Pseudobulbi erecti, recti, laeves, nitidi, intense virides, 

 2 — 3 cm. longi, 12 — 15 ram. crassi. Folia erecta, rigidiuscula, basi con- 

 dnplicata, caeternm subplana, snpra nitidnla et saturate viridia, subtus 

 paulo pallidiora, 25—45 cm. longa, 3 — 6 cm. lata; nervis crassis, supra 

 paulo impressis, subtus valde prominentibns; nervulis secundariis numerosis- 

 simis, gracillimis. Peduncct.us communis erectus, strictns vel paulo 

 flexuosus, teretinseulus, laevis, superne pallide viridis, in feme saepius 

 purpurascen8, 40 — 45 cm. longus, 3 — 4 mm. crassns; vaginae submem- 

 branaceae, arete adpressae, subtiliter multistriatae, pallide virides, apice 

 oblique truncatae et obtnsae vel acutiusculae, 1 — l 1 /* cm. longae; pedicelli 

 patuli vel erecto-patuli , satis graciles, plus minusve flexuosi vel arcuati, 

 laete virides, cum ovario l'/a— 2 cm. longi. Bracteae patulae, rigidius- 

 culae, satis concavae, tenniter pluriner'vulosae, pallide virides, 5 — 10 mm. 

 longae, 3 — 5 mm. latae. Flores plus minusve patuli, eburneo-albi. Sepala 

 rigidiuscula, patula, superne leviter incurva, basi leviter attenuata, 

 tenniter 5-nervulosa, 12—14 mm. longa, dorsale satis concavum, 5 ad 

 7 mm. latum, lateralia subplana, satis obliqua, 8 mm. lata. Petala 

 carnosula, erecto-patula, satis incurva, paulo concava, leviter obliqua, basi 

 satis attenuata, tenniter 7-nervulosa, 9—10 mm. longa, 5—6 mm. lata. 

 Labellum erecto- patulnm, crassiuscule carnosum, rigidum, transverse 

 purpureo-lineatum, 9 — 10 mm. longum , lobo terminali leviter recurvo, 



■ 



ad medium satis concavo, margine leviter recurvo, 7 — 8 mm. lato. 

 Columna erecta, satis incurva, semiteres, inferne satis attenuata, alba, 

 antlce purpureo-lilacina, 4—5 mm. longa. Capsula pendula, oblonga, 

 obtuse trigoua, crasse 6-costata, siccitate atrofusca, 37a cm. longa, 12 ad 

 13 mm. crassa. 



Habitat in prov. Minas Geraes: St-Hilaire ser. B l . n. 224, 

 Langsdorff, Glaziou n. 19900a; in sylvis umbrom humidisque ad S. Jodo 

 d'El Bey: Barbosa Rodrigues; in rupibus inter Ouro Preto et Passagem : 

 SehcacJce n. 7515; in prov. Goyaz: Glaziou n. 22174 a; in Brasilia locis 

 accurate haud indicatis: Glaziou n. 14278 et 17782. — Floret Decembri 

 ad Februarium. 



LVIII. WARREA Lindl. 



Misc 



Bot. Zeit. 1845. p. 616; Flora, 1846. I. 220; Beer, Prakt. 



Stud. Fam. Orch. 321; Buchar 



Man. Gen. des PI. IV. 



508; Du Buyss. L Orchid. 514; Benth. in Journ. Linn. Soc. 

 Lond., Bot. XVIII. 321, in Benth. et Hook Gen. PI. III. 

 545; Pfitz. in Engl, und Prantl, Naturl Pflanzenfam. II. 6. 

 p. 158; L'Orchidoph. 1892. p. 84; Stein, Orchideenb. 593; 



Man 



Cogn. in Journ. des Orch. IV. 384; Williams, Orch. Grow. 

 Man. edit. 7. p. 754; L. Lind. Orch. Exot. 987 (non Warea 



Nutt., 1834). 



Sepala libera, subaequalia, lata, concava, sub- 

 patentia, lateralia basi obliqua, column ae pedi adnata. 

 Petala sepalis subsimilia. Labellum pedi columnae 

 affixum, sessile, ima basi brevissime contractum in- 

 cumbensque, dein erectum, latum, concavum ; lobi late- 

 rales parum prominentes, medius expansus, rotundatus, 

 integer vel bifidus; discus medio lineis elevatis carnosis 

 instructus. Columna longiuscula, semiteres, crassa, 

 apice clavata, exalata, basi in pedem brevem producta; 

 clinandrium valde obliquum , concavum, fere cucul- 

 latum. Anther a terminalis, opercularis, incumbens, 

 convexa, bilocularis; pollinia 4, cerea, ovoidea, com- 

 pressiuscula, per paria in loculis segregata, inappendi- 

 culata, antbera dehiscente stipiti brevi lineari affixa. 

 Capsula .... 



Herbae terrestres, Americae tropicae australis 

 iricolae, caidibus foliatis, brevibus, demum in pseudo- 

 bulbos ovoideos vel elongatos incrassatis. Folia pauca, 

 disticha, elongata, saepius angusta, plicato-venosa. Scapi 

 aphylli, elati, simplices, plurivaginati. Racemus elon- 

 gatus , laxus , floribus speciosis , breviter pedicellatis. 



Bracteae breves. 



: 



1. WARREA TRICOLOR Lindl. pseudobulbis satis 

 parvis, subcylindraceis, apice attenuatis, plurifoliatis, demum 

 nudis et transverse pluriannulatis ; foliis majusculis, mem- 

 branaceis, oblongo -lanceolatis, breviter acuminatis, basi in 

 petiolum crassum longe attenuatis, crasse trinerviis interdum* 

 fere quinquenerviis; scapo robusto, foliis satis longiore, 

 inferne vaginis brevibus remotissimis vestito, apice laxiuscule 

 7 — 10 - floro ; bracteis subcoriaceis , triangulari - lanceolatis, 

 breviter acuminatis, ovario satis brevioribus; floribus majus- 

 culis, subsemiglobosis, segmentis carnosulis; sepalis aequi- 

 longis, late ovatis, acutis ; petarlis obovatis, acutis vel obtusius- 

 culis, sepalo dorsali aequilongis; labello sepalis lateralibus 

 aequilongo, sessili, late obovato-rhombeo, subcucullato, superne 

 leviter vel obscure trilobato, margine antice sinuato-subcrenu- 

 lato, apice obtuso vel leviter emarginato, disco inferne usque 

 ultra medium crasse tricostato, superne rugoso-verruculoso; 

 columna longiuscula, subclavata. 



LXXXI 



• 



Warrea 



in 



Misc 



• • 



pag. 14 (1843), XXXI. sub tab. 28 (1845) ; Reichb. f. Xenia 

 Orch. I. 63. tab. 24. fig. I. II. et 1—9, in Walp. Ann. Bot. 

 VI. 664; Beer, Prakt. Stud. Fam. Orch. 321; Duchartre, 

 Man. Gen. des PI. I V. 509; Pfitz. in Engl. u. Prantl, Naturl. 

 Pflanzenfam. II. 6. p. 157. fig. 160 A ; Stein, Orchideenb. 594, 



