Coelogyne. 31 



(ad 4;, nutans, folio brevior; bractea floris aperti ovata, acuta, decidua, reliquae in gemmam 

 anguste ovatam, acutam convolutae. Sepala carinata, oblongo-lanceolata, obtusiuscula, 

 marginibus plus minus reflexis; dorsale leviter emarginatum, lateralia paullo asymmetrica 

 mucronulata. Petala linearia paullo breviora, retrorsum dependentia. Labellum trilobum, 

 concavum, sepalis aequilongum ; lobi laterales semicordati, antice obtusanguli truncati, 

 sinu lacero; lobus medius obcordato-suborbicularis, emarginatus, area media sulcis duabus 

 limitata, apiculo rotundato prosiliente, margine dentieulato; venae elevatae undulatae reticu- 

 latae ; carinae 2 crassae, antice convergentes in series plures laciniarum anguste trian- 

 gularum saepe furcatarum apice longe stellatim pilosarum solutae, a basi labelli ad basin 

 lobi medii procurrentes, in ejus dimidio infero in laminas simplices interruptas mutatae 

 (Fig. 7), carina tertia mediana, brevi, tenui, uniseriata, basilari interjecta. Gynostemium 

 curvatum, lobis lateralibus labelli brevius, apice alis latis trapezoideis munitum (Fig. 7), 

 androclinio semicirculari dentieulato reflexo; anthera ovato-rhombea, ad basin filamenti 

 appendiculata; rostellum latum, breve, obtusum; pollinia obovata, crassa; caudiculis appla- 

 natis rotundatis. Ovarium manifeste 6-alatum. Capsula maxima obovata. — - Flores 

 pallide brunnei vel brunneo-virides; carinis nervisque labelli cinnamomeis, lobo medio 

 albido, sepala 5,5 cm longa. — Fig. 7 J9, E. 



Südwestmalayische Provinz, Java: auf dem Salak (Blume, Lobb). — 

 Malakka: Perak, auf Gunong Batu Pateh (Wray). 



22. C. MacDonaldii F. Müll, et Kränzl. in Österr. bot. Zeitschr. XLIV. (18 94) 

 2 09. — Pseudobulbi in rhizomate repente aggregati, oblongi, hexapteri, curvatuli (an 

 semper?), vaginis juniorum in folia grandescentibus ovatis, acutis vestiti, diphylli. Folia Ulis 

 Stanhopearum valde similia. Racemus foliis juvenilibus synanthus iisque brevior, fracti- 

 flexus, paueiflorus, basi nudus, uniflorus cum bractea in axi (in speeimine nostro), bractea 

 lanceolata, cymbiformis, deeidua. Sepala ovato-lanceolata, acuminata, plus minusve cymbi- 

 formia. Petala linearia, acuta, aequilonga. Labellum sepalis aequilongum, lobis lateralibus 

 semioblongis antice rotundatis totius labelli vix dimidium aequantibus, lobo medio 

 obovato, oblongo, antice obtuse acutato margine undulato ; totus discus ex ipsa basi lineis 

 5 elevatis undulatis longioribus plus minus parallelis ad lobi medii dimidium usque sensim 

 evanescentibus obsitus, minoribus quibusdam verrucisque crebris interpositis. Gynostemium 

 rectum apice trilobum, energice deflexum. — Flos 8 cm diam. pallide viridulus, parce 

 fusco-punetatus, labellum subtus pallidum supra fulvido-carneum apicem versus pallescens. 



Melanesische Provinz: Neue Hebriden?; im botan. Garten von Melbourne 

 in Kultur. 



23. C. septemcostata J. J. Smith in Icon. bogoriens. II. i (1903) t. GVL A. — 

 Pseudobulbi oblongi, conici, dense aggregati, costati, monophylli, 5,5 cm iongi, basi 1,7 cm 

 crassi. Folium late ovatum, breviter acuminatum, basi subito in petiolum brevem 

 coaretatum, 5-nervium, 21 cm longum, 10,5 cm latum. Racemus proteranlhus nutans 

 paueiflorus, rhachis flexuosa; bracteae magnae, deeiduae, coriaceae, ovatae, acutae, coneavae, 

 semipellucidae, quam flores breviores 3,5 cm longae. Flores semiaperti. Sepala late 

 oblonga, cymbiformia, obtusa, subtus carinata. Petala linearia, acuta, subaequilonga, sepalis 

 parallela. Labelli paullo longioris lobi laterales erecti, magni, rotundati; lobus medius 

 carnosus, latus, convexus, fere truncatus, margine undulatus, carinis crispatis crinitis 

 crassis 7 a basi labelli flabellatim divergentibus basin lobi medii excedentibus. Gynoste- 

 mium gracile, arcuatum, apice late alatum, lobis lateralibus labelli subbrevius. Ovarium 

 manifeste 6-jugum. — Flores initio pallide virides deinde lutescentes, carinae brunneae. 

 Sepala 4,5 cm longa. 



Südwestmalayische Provinz: Sumatra, Borneo (A. W. Nieuwenhuis). 



24. C. Lawrenceana Rolfe in Gard. Chron. (1905) I. 227. — Pseudobulbi ovoidei 

 oblongive. diphylli, 5 — 8 cm longi, basi 2,5 — 3 cm crassi. F'olia late lanceolata, acu- 

 minata, basi in petiolum angustata, 20 — 27 cm longa, 3 cm lata. Scapus e pseudobulbo 

 maturo oriens, folia subaequans v. paulum brevior, ad 20 cm longus; bracteae spathaceae 

 rhachin arete amplectentes, oblongae, obtusae, striatae, Ovaria cum pedicellis aequantes. 

 Ovarium cum pedicello 3 cm longum, argute hexapterum. Sepalum oblongo-lanceolatum, 



