GENERA MICROSTYLIS AND MALAXIS. 841 
94. MICROSTYLIS cHLOROPHRYS, Reichb. f. in Gard. Chron. 
n. 8. xv. 1881, p. 206. a 
Folia oblonga acuta, pagina superiore brunnea, inferiore pur- 
purascente, margine valde undulata; racemus pauciflorus; bractes 
roses triangule uninervie, ovariis multo breviores; sepala tri- 
angula; petala linearia acuta, omnia purpurea ; labellum sagit- 
tatum trifidum, laciniis lateralibus abbreviatis dentibus antrorsis, 
lacinia mediana triangula bidentata longe producta, lamella 
transversa oblonga medio apiculata in basi. 
Borneo, introd. Bull. 
95. M. sEGAARENSIS, Krünzlin, in Engl. Bot. Jahrb. vii. p. 435. 
Caules foliosi. Folia patula erecto-recurva angusta lanceolata 
acuminata acuta, 6 vel plures, maximum 9 uncias longum ; 1 un- 
ciam latum; scapus subdebilis alatus 9-uncialis 30-florus; bractes 
lanceolate acute deflexe ; sepala ovata obtusa; petala latiora 
rotundata breviora; labellum trilobum, lobi laterales maximi 
semiorbiculares, intermedio profunde bilubo, antice grosse dentato, 
basi excavata, stelidia in brachiis protracta. 
New Guinea, MacCluer Bay, Dr. Naumann ! 
Dr. Kranzlin very kindly sent me the unique specimen of this 
rare plant to examine. The flowers seem to have been orange- 
coloured. Its habit is much that of M. polyphylla and taurina. 
56. M. VENTILABRUM, Heichb. f. in Gard. Chron. n. 8. xvi. 1881, 
p. 717. 
Folia oblonga acuta, pallide viridia brunneo nervosa, plicata ; 
scapus minute angulatus; racemus pluriflorus anthesi distanti- 
flores ; bractew triangule acute, ovario pedicellato ter breviore ; 
flores parvi pulchre flavi; sepalum posticum ligulatum acutum, 
lateralia cuneato-oblonga acuta; labellum aurantiacum trans- 
versum, basi lata abrupta utrinque margine externo semisagittato 
utroque latere retuso, antice septemdentato, dente mediano pro- 
ducto, dentibus externis bidenticulatis; columna alba utrinque 
viridis. 
Sonda Isles. Only known in cultivation. 
57. M. werALLICA, Reichb. f. in Gard. Chron. n. s. xii. 1879, 
P. 750; Bot. Mag. t. 6668. lc. 
Herba subpedalis, caulis pseudobulbosus cylindricus crassus, 
purpureus, uncialis, vaginis albescentibus tectus ; folia 6 vel pau- 
ciora, lanceolata ovata vel oblonga acuta, breviter petiolata 
subpatula, marginibus crispia, 2 uncias longa 1 unciam lata, atro- 
