104 Pfitzer-Kränzlin. — Orchidaceae-Monandrae-Coelogyninae. 



in Orch. Rev. XII. (1904) 220. — Pseudobulbi anguste ovato-conici , juniores vaginis 

 tubulosis subacutis opacis ochraceis nigrb-punctulatis , summa pseudobulbos superante, 

 arcte inclusi, in rhizomate repente dense seriati, monophylli, 3 cm longi, 1 cm crassi. 

 Folium in petiolum pseudobulbo breviorem sensim angustatum, obovato-lanceolatum, 

 acuminatum, apice obtusum, 5-nervium, nervo medio subtus magis prominente prae- 

 ditum, 15 cm longum, 1,5 cm latum. Scapus folio fere evoluto synanthus, eoque 

 subduplo longior, arcuato-erectus, gracilis, multiflorus, 30 cm longus, glumis 1 — 2 con- 

 volutis erectis; bracteae late ovatae, convolutae, subacutae, scariosae, patentes, Ovaria 

 pedicellata subaequantes. Sepala anguste ovata acuta. Petala cuneato-oblonga vel 

 obtusangulo-rhombea , acuta, erosula. Labellum trilobum, parte basali suborbiculari, 

 lobi laterales trianguli, acuti, subfalcati, parvi, lobus medius parte basali labelli parum 

 longior, apicem versus truncatus, apiculatus, dilatatus, cärinae 2 semilunatae, breves, 

 obscurae inter lobos laterales. Gynostemium gracile, ala apicalis acuta, stelidia basilaria 

 linearia, uncata. — Flos diaphanus virescens, labellum brunneum striatum ; sepala 4 mm 

 longa. — Fig. 35(r, ü. 



Monsungebiet, Provinz der Philippinen (Cuming n. 2073); Central-Luzon 

 (Loher n. 459). — Von Hugh Low 1881 eingeführt. — v. fl. s. 



Var. lancifolia Reichb. f. in Gard. Chron. (1881) II. 780. — Folia angustiora 

 lanceolata, minus distincte acuminata et acutiora. 



Philippinen (Cuming n. 2103). — v. fl. s. 



39. D. cinnabarinum Pfitz. n. sp. — Pseudobulbi anguste conico-ovati, juniores 

 vaginis mox in fibras solutis inclusi, in rhizomate repente dense seriati, monophylli, 1 cm 

 longi, 4 cm crassi. Folium in petiolum pseudobulbo duplo longiorem sensim angustatum, 

 lineari-lanceolatum, gramineum, 1 2 cm longum, 5 mm latum acutum, 3-nervium, nervo 

 medio subtus magis prominente. Scapus gracilis, erectus, hysteranthus, folium superans ; 

 racemus brevis, pluriflorus; bracteae ovatae, acutae, convolutae, scariosae, ovarium pedi- 

 cellatum superantes, bracteae infimae steriles erectae. Sepalum dorsale rhombeum, 

 subacutum; lateralia multo latiora obliqua. Petala rhombeo-orbicularia, longe acuminata. 

 Labelli nani trilobi lobi laterales breves dentiformes antrorsum curvati, medius cuneato- 

 obovatus, apiculatus, carinis obsoletis. — Flores cinnabarini. — Fig. 3 5 .F. 



Monsungebiet, Provinz der Philippinen: Benguet (Loher n. 461 !). — 

 Herb. Kew. 



40. D. glumaceum Lindl. in Bot. Reg. (1841) Mise. 23 n. 58; Bot. Mag. LXXXI. 

 (1855) t. 4853; Miq. Fl. Ind. batav. III. (1859) 627; Reichb. f. in Walp. Annal. VI. (1861) 

 218; J. J. Smith, Übers. Gatt. Dendrochilum, in Recueil trav. botan. neerland. n. 1. (1904) 

 25. — Platyclinis glumacea Benth. in Journ. Linn. Soc. XVIII. (1881) 295; Benth. 

 in Benth. et Hook. f. Gen. III. 2. (1883) 496; Hemsley in Gard. Chron. II. (1881) 

 656; Veitch, Man. Orch. V. 91; Pfitz. in Engl.-Prantl, Pflzfam. II. 6. (1888) 128, 

 Fig. 127J5 — F\ Veitch, Man. Epidendreae 81 c xyl. opt. !; Cogniaux in Dict. Icon. 

 Orchid. (1902) sub Platyclinis t. 2. — Acoridium glumaceum Rolfe in Orch. Rev. 

 XII. (1904) 220. — Pseudobulbi anguste ovati, mox apicem versus attenuati, basi 

 vaginis tubulosis inferioribus late ovatis, obtusis, acuminatis, superioribus cylindricis inflatis, 

 summa pseudobulbum duplo superante, omnibus granis minutis rubris fulti, dense 

 congesti, monophylli, 4 cm longi, 1,5 cm crassi. Folium in petiolum pseudobulbo duplo 

 longiorem sensim attenuatum, oblongo-lanceolatum, apice obtuse acuminatum, perga- 

 meneum, 7-nervium, nervo medio solo subtus prominente praeditum, 2 8 cm longum, 

 3,5 cm latum. Scapus folio fere evoluto synanthus, pedunculus gracilis nutans folio 

 adulto brevior, 35 cm altus; racemus pendulus, folio longior, multiflorus ; gluma singula 

 ovata, acuta, navicularis, ereeta, bracteae ovarium pedicellatum duplo superantes, floribus 

 breviores, patentes, anguste ovatae, acuminatae, marginibus involutis, apice setaceae, 

 persistentes, sepalis dorsalibus appressae. Sepala lanceolata, apicem versus angustata, 

 acuta. Petala paullo breviora, subsimilia, lineari-lanceolata, omnia patentissima. Labellum 

 nanum petalis triplo brevius fractiflexum trilobum, parte basali ascendente, lobi laterales 



