\ 6g Fr. Kränzlin. — Orchidaceae-Monandrae-Dendrohiinae. Pars 2. 



breves, oblongi, obtusi, intermedius plus duplo longior, subquadratus, apiculatus, callo 

 latissimo (quasi duplicatura), subquadrato omnino tectus, lamellae 2 paralielae, antice 

 acutae, ab ipsa basi ad basin lobi intermedii decurrentes, nervus medianus paulum 

 incrassatus, totum labelium \,i cm longum, quo lalissimum 7 mm latum, lobus inter- 

 medius 4 mm latus. Clinandrium dorso crenulalum, anthera dorso suhgibbosa, ovarium 

 cum pedicello stellato puberulum, clavatum, <,5mm longum. Flores albi, callus labelli 

 aureus. — Fl. exeunte Januario. 



Südwestmalayische Provinz: Sumatra. Auf Bäumen bei Padang-Pandjang in 

 800 m ü. d. M. (Schlechter n. 15981!). 



Nota. Afßnis E. oligotrichae Schlechter (Novae-Guineae). 



108a. E. sarcophylla Schlechter in Engl. Bot. Jahrb. XLV. (I9H) Beibl. 104, 

 p. 42. — Erecta, valida. Gaules v. pseudobulbi caulini v. subclavati, apicem versus 

 compressiuscuh, 25 — 30 cm alti, in ipsa basi paulum incrassati, paucivaginati, apice 

 foliati. Folia 4 — 5 erecta, anguste lanceolata v ligulala, acuta, carnosa, 12- — ^16 cm 

 longa, 5 — 8 mm lata. Racemi erecti, densi- et multiflori, cylindracei, quam folia 

 brcviores, c. \ cm diam., pedunculi breves, bracteae deflexae, ellipticae v. oblongo- 

 ellipticae, apiculatae, Ovaria vix semiaequantes. Sepala glabra, dorsale ovatum, obtusum, 

 vix 2,0 mm longum, lateraha basi antice valde dilatata, mentum obtusum, 2 mm longum 

 formantia. Petala oblique oblongo-ligulata, obtusa, basi antice paulum dilatata. Labelli 

 lobi laterales parvuli, erecti, acut!, intus inter se lamella quadam bicuspidata, membranacea, 

 tenui conjuncti, lobus intermedius e basi breviter unguiculata in laminam late rhombeam, 

 obtusangulam dilatatus, totum labelium vix 3 mm longum, 1,5 mm latum. Gynostemium 

 breve, pes attenuatus, fovea stigmatica ampla, anthera cucuUata, antice obtuse rostrata, 

 ovarium cum pedicello stellato-puberulum, subclavatum, 3 mm longum. Flores albi, 

 apex gjnostemii violaceus. — Fl. Februario. 



Südwestmalayische Provinz: Sumatra. Auf Bäumen bei Padang-Pandjang in 

 c. 900 m ü. d. M. (Schlechter n. 1603i!). 



Nota. E. cepifolia Ridley affinis videtur, differt tarnen foliis planis haud teretibus. 



1 15a. E. Wichersii Schlechter in Engl. Bot. Jahrb. XLV. (191 1) BeibL 104, p. 45. 



— Pseudobulbi cauliformes, cylindracei, distantes, vaginati, apice quadrifohi, 2 — 25 cm 

 longi, medio 1,3 cm crassi. Folia elliptica, obtusiuscule acutata v. subacuminata, 

 13 — 15 cm longa, medio fere 3 — 4,3 cm lata. Racemi ex axilHs superioribus Orientes, 

 quam folia breviores, suberecti, densiusculi, c. 2 0-flori, pedunculus abbreviatus, bracteae 

 deflexae, oblongae, obtusae, quam Ovaria paulum breviores. Sepala glabra, dorsale 

 ovato-oblongum, obtusum, 8 mm longum, lateralia basi antice dilatata, mentum conicum, 

 obtusum, 7 mm longum formantia. Petala oblique oblonga, acuta, subbreviora. Labelium 

 e basi oblonga, cuneatum, trilobuni, lobi laterales oblique oblongi, obtusi, lobus intermedius 

 suborbicularis, apice excisus, apiculo interjecto, lamellae 3 paralielae, apicem versus 

 ampliatae, obtusae, a basi ad basin lobi intermedii decurrentes in disco, lineae 3 carunculatae, 

 in lobo intermedio antepositae, totum labelium glabrum, 1,1 cm longum, ad apices 

 loborum 8 mm latum, lobus intei-medius 4 mm latus. Clinandrium dorso denticulatum, 

 filamentum subulatum, breve, pes longius productus, anthera cordata, cucullata, ovarium 

 minutissime puberulum, subcylindraceum, 1,3 cm longum. Flores flavidi, patuli. — Fl. 

 Februario. 



Südwestmalayische Provinz: Sumatra. In der Umgebung von Padang-Pandjang. 

 Cult. (Schlechter ohne N.). 



11 5b. E. euryloba Schlechter in Engl. Bot. Jahrb. XLV. (1911) Beibl. 104, p. 45. 



— Rhizoma breve, radices puberulae. Pseudobulbi cauliformes, cylindracei, plurivaginati, 

 apice tri-tetraphylli , 15 — 2 cm alti, subflexuosi, 5 — 6 mm crassi. Folia elliptica v. 

 lanceolato-elliptica, subacuta, 12 — 16 cm longa, 2,8 — 4,3 cm lata, textura tenui. Racemi 

 ex axillis superioribus Orientes, densiflori (circ. 20), cylindracei, in specimine unico 5 cm 

 longi, 1,7 cm diam., pedunculus perbrevis, bracteae deflexae, ellipticae, subacutae, ovariis 

 subaequilongae. Sepala oblonga, acutiuscula, glabra, 7 mm longa, lateralia subfalcata, 

 antice basi dilatata, mentum obtusum, 3 mm longum formantia. Petala ligulata v. elliptica. 



