136 Fr. Kränzlin. — Orchidaceae-Odontoglosseae II. 



Reichb. f. (j 1 et 0. curti Lindl. Q. Inflorescentiae certe multiflorae, satis densi- 

 florae, flores 5 cm diam. illis Marshalliani similes nisi paulo minores. Sepalum 

 dorsale ellipticum, obtusum, concavum, luteum, brunneo-vittatum, lateralia angustiora, 

 a dimidio divisa. Petala late unguiculata, suborbicularia, retusa, lutea, cum macula magna 

 brunnea in medio, additis minoribus crebris in zona marginali. Labellum late unguicu- 

 latum, 2,5 cm longum, lobi laterales minuti, lobus intermedius valde dilatatus, apice 

 bilobus, 3,5 cm latus, crista antice biloba, basi utrinque auriculata, totum labellum 

 luteum, crista pallide brunnea. Gynostemii alae brevissimae, luteae, brunneo-punctulatae. 

 Brasilianische Küstenprovinz. Zusammen mit 0. Forbesii Hook., praetextum 

 Reichb. f. und curtum Lindl. eingeführt. 



70. 0. praetextum Reichb. f. in Gard. Ghron. (1873) 1206; N. S. VIII. (1877) 

 248 aliisque loc. ; Gartenfl. (1887) I, t. 1238; Orchidoph. (1881) 51, (1885) 263; 

 Bot. Mag. t. 6 662; Warming, Symb. Fl. Bras. XXIX. 8 45'; Veitch, Man. Orch. PI. VIII. 

 70; Williams, Orch. Grow. Man. 7 ed. 628; The Garden II. 150; Kew Bull. Add. 

 Ser. IV. 302; Sander, Orch. Guide 189; Cogn. in Fl. Bras. III. 6, 357, t. 88, fig. 2; 

 Kränzl. in Act. Holm. XLVI, N. 10, S.A. 83. — Pseudobulbi ovoidei, 4 ad 5cm 

 longi, ad 2,5 cm lati, subcompressi, intense virides, primum glabri, deinde costati, 

 diphylli. Folia e basi longiuseule complicata lanceolata, acuminata, ad 1 8 cm longa, 

 medio 2,5 cm lata, rarius majora. Pedunculus elatus, superne nutans, vaginulis paucis, 

 brevibus, valde remotis praeditus, racemosus vel plerumque paniculatus, ramis pani- 

 culae plerumque multiflorae , paucis, laxis, bracteae ramorum et pedicellorum parvae, 

 triangulae, 5 mm ad 2 mm longae, pedicelli cum ovariis 2 ad 2,5 cm longi. Sepalum 

 dorsale petalaque majora unguiculata, obovata, apice subbilobula, sepala lateralia in 

 synsepalum oblongum obtusum connata, omnia brunnea, interrupte luteo-marginata, 

 margine crispula, 1,5 ad 1,8 cm longa, sepalum dorsale 7 ad 8 mm, petala 1,6 cm 

 lata, synsepalum fere 2 cm longum, 1 cm latum. Labellum late unguiculatum, lobi 

 laterales parvi, rotundati vel subquadrati, auriculiformes, lobus intermedius obtriangulus, 

 flabellatus, antice retuso-rotundatus, minute crispulus, totum labellum luteum, lobo in- 

 termedio limbo lato brunneo eximio, 2,2 ad 2,5 cm longum et latum, crista bicruris, 

 verruculosa, cruribus postice confluentibus, antepositis 2 brevioribus, erectis, lamelli- 

 formibus, flava, rubro-punctulata. Gynostemium breve, crassum, alae latiusculae, rotun- 

 datae, anthera et rostellum antice triangula, modice producta. — Fl. Januario, Februario. 



Var. bellum Reichb. f. in Gard. Chron. N. S. XXI. (1884) 372; Orchidoph. (1884) 

 227; Kew Bull. Add. Ser. IV. 302; Cogn. in Fl. Bras. III. 6, 359. — Differt a typo 

 labello punctulis crebris purpureis decoro. 



Südbrasilianische Provinz. Minas Geraes (Warming); Säo Paulo (Jonas); 

 Paranä, bei Jaguariahyva (Düsen n. 11750A.!). — Seit 1873 eingeführt. 



Nota. >Flor del Espirito Santo c Brasiliensium. 



71. 0. pectorale Lindl. Sert. Orch. t. 39 (1840); Fol. Orch. Oncid. 26; 

 Reichb. f. in Walp. Ann. VI. 729; Rolfe in Gard. Ghron. II. (1887) 100 et Orch. Rev. 

 I. 300; Veitch, Man. Orch. PI. VIII. 68; Cogn. in Fl. Bras. III. 6, 354; Sander, Orch. 

 Guide 189. — Var. caloglossum Cogn. in Fl. Bras. 1. c. 355. — Oncid. caloglossum 

 Reichb. f. in Gard. Ghron. (1885) II. 166; Williams, Orch. Grow. Man. 7. ed. 602; 

 Cogn. Dict. Icon. Orch. Oncid. hybr. t. 2. — O. Mantinii Godefr.-Leb. in l'Orchidoph. 

 (1888) 47 c. tab.; Gard. Chron. S. 3. III. 325; Rev. hortic. (1888) 98; Veitch, Man. 

 Orch. PI. VIII. 62; Williams, Orch. Grow. Man. ed. 7, 622; Sander, Orch. Guide 186; 

 Gard. Chron. S. 3. XXXII. 351, fig. H9 var. superbum. — O. pectorale Lindl. var. Man- 

 tinii Cogn. in Fl. Bras. III. 6, 355; Orch. Rev. XIX. 329, fig. 35. — O. Larkinianum 

 Gower in Garden XXXVII. (1890) 325; Williams, Orch. Alb. IX. t. 405; Orch. Grow. 

 Man. ed. 7, 617 c. ic; Journ. Hortic. XXII. 427, fig. 78; Sander, Orch. Guide 184. — 

 O. pectorale Lindl. var. Larkinianum Cogn. in Fl. Bras. III. 6, 355. — Pseudobulbi 

 et folia non visa, illis O. Marshalliani Reichb, f. simillima vel vix differre dicuntur, 

 nisi paulo minora. Inflorescentia magna, paniculata, pluriramosa, multiflora (ad 30), 

 rami denique leviter fractiflexi, bracteae minutissimae, triangulae, pedicelli cum ovariis 





