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SCHLECHTER—ORCHIDACEAE Ior 
clavatis, canalibus antherae plus duplo longioribus, ovario 
cylindraceo, minutissime puberulo c. 0-7 cm. longo. 
“Plant of 3-7 inches. Flowers green, faintly fragrant. 
Root tuberous. Shady, dry situations on ledges of cliffs on the 
eastern flank of the Lichiang Range. Lat. 27° 20’ N. Alt. 
I1-12,000 ft. August 1906.’ G. Forrest. No. 2812. 
An ally of H. Aitchisoni, Rchb. f., but easily distinguished by 
the very long filiform side-segments of the lip. The leaves are 
very nicely pictured on the upper surface by white reticulated 
nerves. 
Habenaria diceras, Schltr. Sp.nov. Plate lxxviii. 
Terrestris, erecta, 25-35 cm. alta; foliis basilaribus 2, 
humistratis, suborbicularibus oe utrinque glabris, c. 5 
cm. longis, medio fere 4°7-5°3 . latis, scapo tereti, minute 
puberulo, bracteis pluribus btctedfortnibes obsesso ;__ spica 
cylindrica dense multiflora 9-12 cm. longa, 1'7—2 cm. diametiente ; 
bracteis erecto-patentibus lanceolatis, acuminatis, ovario aequi- 
longis vel paulo brevioribus ; floribus erecto-patentibus, parvulis, 
viridibus ; sepalo intermedio erecto, ovato, obtuso, glabro, c. 
o-7 cm. longo, lateralibus falcato-oblongis, obtusiysculis, reflexis, 
intermedio aequilongis; petalis oblique lanceolato-ligulatis, 
obtusis, glabris, erectis, sepalo intermedio aequilongis ; labello 
trifido, segmentis lineari-subulatis 0-6 cm. longis, glabris, inter- 
medio deflexo, lateralibus falcato-adscendentibus, corniformibus, 
calcare filiformi-cylindrico, apicem versus paululo dilatato, glabro, 
o-7 cm. longo; anthera apice retusa, canalibus abbreviatis, 
processibus stigmaticis subclavatis, antherae canales_ bene 
superantibus ; ovario minute papilloso-puberulo, cylindraceo, 
c. o'8 cm. longo. 
“Plant of 6-12 inches. Flowers green. Dry, shady situa- 
tions in pine forests on the eastern flank of the Lichiang Range. 
Lat. 27° 25’ N. Alt. 9-10,000 ft. October 1906.”’ G. Forrest. 
No. 3074. 
This species belongs, like H. diplonema, Schltr., to the section 
Diphyliae, and should be placed in the neighbourhood of H. 
Attchisont, Rchb. f. It is at once easily distinguished by the 
very dense, cylindrical spikes of smaller flowers. 
Habenaria Forrestii, Schltr. Sp. nov. Plate Ixxix. 
Terrestris, erecta, gracilis, 20-25 cm. alta ; tuberibus anguste 
oblongoideis ; radicibus simplicibus flexuosis, puberulis ; caule 
basi 2-3-foliato, caeterum vaginis paucis, acuminatis, distanti- 
bus obsesso, tereti, glabro; foliis erecto-patentibus linearibus, 
