144 Fr - Kränzlin. — Orchidaceae-Odontoglosseae II. 



intermedius sub lente valida antice papulosus, totum labellum 8 ad 10 mm longum, 

 antice 6 — 7 mm latum, omnia phylh lutea, purpureo-maculata. Gynostemii alae oblongae, 

 subfalcatae, longiusculae, patulae, obtusae, antbera minute puberula. — Fig. 1 3 G: a — e. 



Var. bicolor Regel 1. c. X. (I 887) 370 et in Gartenfl. (1888) 441; differt floribus 

 satis minoribus, fuscis, luteo-variegatis. 



Var. aureo-maculatum Regel 1. c. X. 370 et 371 et Gartenfl. (18 88) 441, 

 t. 1279. — Odontoglossum Lietzei aureo-maculatum Williams in Oreh. Grow. Man. ed. 7. 

 (189 4) 573; differt floribus aureis, fusco-maculatis. 



Brasilianische Küstenprovinz. Genauer Standort unbekannt (Blühte zuerst im 

 bot. Gart, zu St. Petersburg!) — Ob noch vorhanden? 



82. 0. cornigerum Lindl. in Bot. Reg. XVIII. (1832) t. 1542 (ex specim. manco); 

 Gen. et Sp. Orch. 199; Fol. Orch. Oncid. 18; Bot. Mag. t. 3486; Hortic. Beige III. 168; 

 Reichb. f. in Walp. Ann. VI. (1 861) 727; Veitch, Man. Orch. PI. VIII. 26; Williams, Orch. 

 Grow. Man. 7. ed. 605; Sander, Orch. Guide 177; Cogn. inFl.Bras. III. 6. 343, t. 74, fig. 2. — 

 O. chrysorhapis Reichb. f. in Gard. Chron. 3. S. III. (1888) 72; Orchidoph. (1888) 199; 

 Williams, 1. supra c. 604; Kew Bull. Add. Ser. IV. 297; Sander, 1. supra c. 176. — 

 Pseudobulbi anguste oblongi, interdum subcylindracei, saepius leviter curvuli, rugulosi, 

 5 ad 8 cm longi, ad 2 cm lati, cataphyllis magnis, scariosis vestiti, diphylli. Folia e 

 basi brevi complicata, oblonga, obtuse acutata vel obtusa, ad 1 6 cm longa, 3 ad 4 cm 

 lata, multinervosa. Inflorescentia folia excedens, superne paniculata, plus minus nutans, 

 multiflora, rami breves, superne fractiflexi, pro specimine breves vel e.Vongati, semper a 

 basi ipsa floriferi, bracteae minutae, triangulae, vix 1 mm excedentes, acutae, pedicelli 



5 ad 6 mm longi. Sepalum dorsale obovato-oblongum, obtusum, concavum vel cucullatum ; 

 sepala lateralia circ. dimidium usque connata, minus concava, antice oblonga, acuta, 

 dorsale 7 mm, lateralia 8 ad 9 mm longa, dorsale sub apice 5 mm latum, lateralia 

 3,5 mm lata. Petala brevissime unguiculata, e basi cuneata obovata, antice rotundata, 

 leviter concava et incurva, sepalo dorsali ceterum haud dissimilia, sub apice 5 ad 



6 mm lata, omnia margine minute undulata, lutea, purpureo-punctata vel maculata. 

 Labellum luteum, brevi-unguiculatum, lobi laterales parvi, anguste lineares, obtusi, 

 rectangulariter divergentes, isthmus lobi intermedii longiusculus, lamina latissime ovata 

 vel reniformis, antice plus minus biloba, totum labellum circ. 1 cm longum, inter lobos 

 laterales 5 ad 6 mm, antice (lobus intermedius) circ. 8 mm latum, cristae in basi et 

 ungue lobi intermedii angustae postpositae, basilaris vel postica lamella crenata, brevi- 

 cornuta, antica linearis, verrucosa. Gynostemii alae, elongato-triangulae, acutae, divergentes, 

 androclinii margo membranaceus, dentatus, fovea stigmatica limbo magno crassiusculo 

 circumdata, anthera antice elongata, triangula, papulosa, caudicula satis longa. — Fl. a 

 Novembri in Februarium. — Fig. 1 3 E: a — f. 



Südbrasilianische Provinz. Rio de Janeiro, Orgel-Gebirge (Gardner n. 639), 

 ohne Standort (Miers); Säo Paulo, ohne Standort (Weir); Serra do Mar bei Itü 

 (Martius n. 618). — Paraguay. Bei Piribebuy und bei Ipe Hü in der Sierra Maracayu 

 (Hassler n. 1934 und 5369); im Tale Y-Acan bei Valenzuela (Balansa n. 4539) — 

 Nach einem lebenden Exemplar von F. San der -St. Albans. — Seit 1829 in Europa 

 kultiviert. 



Nota. Examinavi specimen unicum a cl. Düsen in civ. Paranä ad Alexandram lectum, 

 floribus sec. collectorem statu vivo albis vel albidis, tenerrime purpureo-signatis vel raaculatis 

 praeditum. Nescio an sit lusus et vix pro varietate habendum esse censori. 



83. 0. pyxidophorum Reichb. f. in Gard. Chron. II. (1879) 136. — Pseudobulbi et 

 folia non praestant. Inflorescentiae verosimiliter paniculatae, ramus adest ad 1 2 cm 

 longus, tenuis, iterum ramulosus, satis densiflorus, apicem versus fractiflexus, bracteae 

 minutissimae, divaricatae. Sepalum dorsale obovatum vel oblongum, obtusum, lateralia 

 in synsepalum apice tantum biapiculatum coalita, haec 6 ad 7 mm longa, antice fere 

 4 mm lata. Petala late oblonga, alarum instar divergentia, antice rotundata, margine 

 minute crenulata, sepalis aequilonga, 5 mm lata, omnia brunnea, pallidius marginata. 

 Labelli lobi laterales lineares, obtusi, falcatim reflexi, isthmus lobi intermedii angustus, 



