70 Fr. Kränzlin. — Orchidaceae-Monandrae-Dendrobiinae. Pars f. 



lateralia 1,8 cm longa, basi 5 mm lata, petala 2 cm longa, antice 1 cm lata, labellum 

 1,3 — 1,5 cm longum. 



Südwestmalayische Provinz: Sunda-Inseln. Genauer Standort unbekannt 

 (von Veitch und Sander eingeführt). — Centromalayische Provinz: Timor 

 ■ Flood!). — Exam. viv. cult. 



88a. D. sarmentosum Rolfe, Orch. Rev. IV. (1896) 72; Rot. Magaz. (1897) t. 7525; 

 Kew Rull. (1 897) 1 69. — D. fragrans hört, ex Hook. f. Rot. Magaz. 1. c. — Caules 

 ad 40 cm longi, penduli, ramosi, innovationes v. rami medio e caule anni praecedentis 

 v. vetustioris Orientes, ibique radicantes, pauciarticulatae, internodia 2,5 — 3 cm longa, 

 vaginis albidis fere omnino vestita, cylindracea. Folia ovato-oblonga, obtusa, mox deci- 

 dua, ad 6 cm longa, 2,5 cm lata. Racemi brevissimi, e caulibus aphyllis Orientes, 

 1- v. rarius biflori, bracteae minutae, quam Ovaria multo brevlores. Sepalum dorsale 

 petalaque oblonga, obtusa; sepala lateralia antice aequalia, postice in mentum elongato- 

 conicum, leviter recurvum producta. Labellum e basi longe cuneata dilatatum, tri- 

 lobum, lobi laterales parvi, rotundati, lobus intermedius oblongus, obtusus, in disco 

 villosus. Gynostemii pars libera brevis, stelidia obtuse acutata, fovea stigmatica magna, 

 anthera semiglobosa, antice retusa ibique papulosa. — Flores albi, violodori, 3 cm diam. 

 sepala lateralia cum mento 2,3 cm longa, ipsa et dorsale 1 cm lata, petala aequilonga, 

 subangustiora, omnia alba v. potius lactea, labellum 2,5 cm longum, expansum 1,5 cm 

 latum, lobi laterales lutei, rubro-striati, lobus intermedius albus. - — Floruit in Europa 

 Januario. 



Nordwestmalayische Provinz: Ober-Rurmah, Shan-Staaten (von Curtis in 

 Penang aufgefunden). — Exam. spec. cult.! 



Nota. Habitu accedit ad D. mutabile Lindl. (D. triadeniiim Lindl.) quo ceterum facile 

 distinguendum, est enim propius D. barbatido. Species omissa est in Indice Kewensi. Icon in 

 Botanical Magazine non omnino laudanda est quoad figuras analyticas 1 et 4. Labellum enim 

 calcaratum depictum est et transsectiones basium sepalorum falsissimae sunt; pollinia autem in 

 marginibus pellucida habemus. 



89. D. barbatulum Lindl. in Wall. Cat. (1828) n. 2013, Gen. et Sp. Orch. (1830) 

 84; Journ. Linn. Soc. III. 20; Paxt. Fl. Gard. III. 113, fig. 285; Reichb. f. in Walp. 

 Ann. VI. 299; Rot. Magaz. t. 5918 (non t. 5444!); Hook. f. Fl. Rrit. Ind. V. 719; 

 Veitch, Man. Dendrob. 21; Williams, Orch. Grow. Man. 7. ed. 326; Sander, Orch. 

 Guide 67; Cogn. Dict. Icon. Orch. Dendrob. t. 25. — Caules graciles, elongati, ad 

 45 cm longi, penduli, supra valde attenuati. Folia fugacia, ligulata lanceolatave, acumi- 

 nata, 3 — 10 cm longa, 1 — 1,5 cm lata, vaginae orificio ampliatae, circiter 3 cm longae. 

 Racemi subterminales, satis conferti, pluriflori, bracteae minutissimae. Sepalum dorsale 

 lanceolatum, acutum, lateralia antice similia, basi dilatata, falcata, mentum breve, aper- 

 lum, subulatum formantia. Petala multo latiora e basi cuneata valde dilatata, antice 

 rotundata. Labellum in ipsa basi lobulis minutis auriculiformibus instructum, lobus 

 intermedius multo major, ovatus, acutus, petalis subaequalis, discus inter ipsos lobulos 

 laterales barbatus; perigonii phylla omnia patentia. Gynostemium perbreve. — Flores 

 albi roseo- v. viridi-suffusi, 1,5 cm diam. 



Hindostanische Provinz: Indien, Concan (Stocks!, Law!, Herb. Wight Kew 

 Distr. n. 2955!). — Exam. viv. cult.! 



Nota. Quae dicit cl. Rolfe in Gard. Chron. (1892) I. 298 de D. barbatido-chlorops Rolfe 

 non plane intellego. Vituperat primum, me utramque specicm siccam confudisse, quod anno 

 * 892 fecisse lubenter confiteor, sed quos exponit characteres non tarn graves sunt, quibus discerni 

 possint altera ab altera. Dolendum est, quod nil novimus posterea de hybrida D. barbatulo- 

 chlorops cxceptis paucis Ulis verbis, quae sie ut scripta sunt, descriptionem aecuratam non 

 praebent, reiterata sunt in Williams 1. c. 326. 



90. D. Fytchianum Ratem. in Gard. Chron. (1864) 100 et (1868) 1317; Veitch, 

 Man. Dendrob. 46; Rerkeley in Gard. Chron. (1887) 209 (var. rosea); Williams, Orch. 

 Grow. Man. 7. ed. 3 40; Sander, Orch. Guide 70; Hook. f. Fl. Rrit. Ind. V. 719; Grant, 

 Orch. Rurmah 93; Rolfe in Gard. Chron. (1892) I. 298; Warner, Orch. Alb. t. 336 (var. 





