10S BOTANICAL MAGAZINE. tV ol. xix. 



the floriferous ramules, narrowly acurninato-produced with acute point, 

 truncato-cordate but trnncato-cuneate or broadly cutieate, in the superior 

 ones, coarsely dentate with acute or obtuse tipped deltoid or ovato-deltoid 

 teeth, membranaceous, softly pubescent with erect hairs on both surfaces, 

 ciliated, rugose, the lower leaves larger and attaining about 2| cm. long, 9 cm. 

 broad ; midrib and veins impressed above, prominent beneath ; veins erect- 

 patent, loose; main veinlets loosely reticulato-anastomosing, but ultimate 

 veinlets inconspicuous ; petiole narrow, long and attaining 4i cm. long, but 

 much shorter in those of the upper leaves, shorter than the blade, softly pubes- 

 cent with erect-patent hairs, narrowly canaliculate in front. Verticilaster 

 aggregately 1-4-flowered, axillary, extremely shortly peduncled. Flowers 

 erect-patent, very shortly pedicellate; pedicel about l|mm. long, puberulent, 

 the lateral ones bracteolate in the middle ; bracts and bracteoles minute, 

 opposite, erect-patent, setaceiform, green, thinly pubescent, the former about 

 3 or more loug, the latter abont 1^—2 mm. long. Calyx obconically 

 tubuloso-campanulate, unequally 2-lipped, viridescent, rigidly herbaceous, 

 pubescent with erect-patent pale hairs on carinate costas and puberulent 

 accompanied by minute granular glands between the costas externally, 

 glabrous internally, ciliated on margin, strongly 5-costate and with accessory 

 not conspicuous intermediate veins above, with veins which are transversely 

 spreading above and longitudinally disposed below between costas above, 

 about 9-10 mm. long ; posterior lip erect-patent, tridentate with subulate 

 teeth shorter than the tube which is about 6 mm. in length ; anterior lip 

 more projecting, erect-patent, bidentate with deltoid or ovato-deltoid teeth 

 which are scarcely shorter than those of the posterior lip ; teeth all very 

 acuminate with an aculeate point. Corolla 2-lipped, much exserted, erect, 

 17-18 ram. long, minutely pubescent and disparsed with minute white 

 granular glands externally, purple but marginate with white, deeppurple- 

 maculate towards the throat in the anterior lip ; posterior lip erect, 

 galeate and sheltering the stemans, subrectangular-elliptical, truncato-rounded 

 and subcrenate at the apex, ciliated on margin, pubsceut with erect- pa tent 

 hairs towards the centre and elsewhere minutely pubescent with adpressed 

 hairs externally, glabrous internally, with slightly diverging 2 main nerves 

 which are slightly elevated on the dorsal surface, with loose veinlets, 

 6-7 mm. long, 4-5 mm. wide; atnerior lip horizontal and patent, slightly longer 

 than the posterior lip, 3-parted, adpressed puberulent and minutely granulate 

 glandular externally, glabrous but hardly granulate glandular internally, entire 

 and not ciliated on margin, 8-9 mm. long, 8-11 mm. wide ; at the apex, 

 5-6 mm. long, 4-4J mm. wide, main nerves 3, with loose veinlets ; lateral 



