— 94 — 



does not apply as well to G. panduratum, and Schumann, manifestly did 

 not examine that species, as appears from his description. . 



Also the specim.ens collected by Warburg, cited by Schumann under 

 G. panduraium may as well belong to either of the two; species both of 

 which occur in Kedtri. 



Qastrochilus Lörzingii n. sp. 



Herbae seniimetrales subacaules, n/2//b/mtoe, confertae, pilosae. Rhizoma 

 repens, ascendens squamis panels erectis vaginantibus, interior folii vaginam 

 superans obtusa mucVonata tenuis, (150 mm longa), exteriores multo breviores. 



Folium longe petiolatum, longe vaginatum, ligulae auriculis ovatis 

 acutis, oblongo-eUipticum, breviter apiculato-subacuminatum basi attenuatum 

 invivo subtus versus apicem purpurascens. 



Folium 300 X 120, petiolus 175, vagina 125., Lobi' ligulae 10X5. 

 Inflorescentia longe pedunculata (G. javani modo) inter .folii vaginam et 

 squamam inclusa, nunc circ. 12-flora, bractea primaria (vaginae opposita) 

 55 mm longa acuminata, rachis sericeopilosa, 15 mm. longa. 



Flores 55 mm longi, calyx bilineatus, bidentatus, villosus 18 mm long; 

 petala lanceolata, pellucide 3-5 lineata, albida + 12 mm longa. Staminodes 

 late oblonga spice rotundata petalis sublatioria et '/a breviora, cremea, 9-1 1 

 venia. Labellum late obovatum, secundum collectorem "rhomboideum, non 

 saccatum, 18 X 12 mm. longum, flavum, medio luteum basi marginibus 3 

 mm. latis albidis; unguis canaliculatus medio minute rubro-punctatus". 

 Stamen staminodiis brevius. Filamentum breve, thecae poris déhiscentes. 

 Connectivi crista antherae aequilonga canaliformis, bidentata dentibus paral- 

 lilis subulatis demum recurvis. Stigma latum. Habitat: S. W. Sumatra, 

 Sibulangit in sylva 300-500 mm. 



By the habit, leaves and inflorescences it resembles very much G.java- 

 num, but there the leafsheaths are a title wider, the flowers much larger, the 

 lip more elongate and a title deflexed. while, here, it is rhomboid or even 

 obtrigonous. 



In both however the labellum is distinct by the dense flabelliform 

 innervation, and the three nerved middlebar which expands in a deltoid 

 fascicle to the undulate margin. 



var. B. bencoolensis 



Herba bifoliata, G, javanum facie valde similis foliis quam in genuina 

 nunc angustioribus, vaginis latioribus crasse coriaceis. Bractea primaria 

 coriacea apice spinescenti-producta. Calyx quam in genuina brevior, (14 mm.), 

 stylodia brevioria (6 m.m.), labellum ob'trigonum, margine superiore 

 subtruncato, valde crispo, longit. plicatum. "Flores albido-flavi". 



Bencoolen, on the western declivity of the Talaman, 500 M., Bunne- 

 MEYER 532. 



