AD FLORAM INDICAM (eALSAMINEJE). 127 



latis petiolatis supremis sessilibus ovatis v. ovato-lanceolatis acumi- 

 natis crenato-serratis sajpissime ciliolatisque membranaceis, pedunculis 

 solitariis gracilibus elongatis 2-5-floris, pedicellis gracilibus, floribus 

 amplis glaberrirais, sepalis minimis subsetaceis, labello longe saccato 

 sacco conico abrupte v. sensim in calcar incurvum breve v. elongatum 

 angustato, vexillo galeato late obcordato dorso cornuto, alis parvis 

 hWohis.— Wall. Cat. 4762 A, et 4763 e Puildua, Wall. Hb. 



Hab. Himalaya orientali tropica J Sikkim, alt. 2000-4000 ped. ! /. D. H.; 

 Mont.Khasia subtropicisfrequentissime, alt. 3000-5000 ped.! (fl. Jul.- 

 Oct.). (v.v.) 



Planta variabilis, 3-4'^ pulcherrima, ramosa, I. multijlorce affinis, sed 

 differt pedunculis 2-5-floris, gracilibus, elongatis. — Caules v. rami gra- 

 ciles, elongati, pluries divisi. Folia vel omnia opposita, vel inferiora 

 tantum opposita superiora alterna rarius terna v. verticillata, interdum 

 cum petiolo spithamaea, textura, forma, stipulatione &c. omnino ut in 

 I. multiflora. Pedunculi 1-3 poUicares, apice bracteolis setaceis tot 

 quot pedicellis minuti. Pedicelli ^-V, graciles. Flores speciosi, vio- 

 lacei. Labellum ^-| pollicare. Capsula et semina ut in I. multiflora. 



26. I. FLAviDA {H.f. ^ T.). Caule gracili erecto, foliis (1^2") oppo- 

 sitis ternisque longe petiolatis ovato-lanceolatis utrinque angustatis 

 glaberrimis multinerviis subserratis, pedunculis axillaribus solitariis pe- 

 tiolo longioribus erectis 2-4-floris, floribus flavis subumbellatis, bracteis 

 recurvis, sepalis parvis ovatis oblongisve acumiuatis, labello saccato 

 subcampanulato v. ventricoso calcare hamato terminato, vexillo dorso 

 gibbo.— An Wall. Cat. 4763 A (sub trilobata)! 



I. fruticosa, Lesch, Wall. Cat. 4762 {sphalm,). — Impatiens e Pundua fl. 



flavo. Wall. Herb, in Linn. Soc. sine numero. 

 Hab. Sylvis tropicis Bengaliaj orientalis, Silhet ! Wallich ; Luckipore 



in Silchar ! J. D. H. Sf T. T. (fl. Nov.). (v.v.) 

 Herba 2-3-pedalis, glaberrima. Folia inferiora opposita, superiora saepius 



terna. Pec?MWcwZi saepe oppositi, stricti, 1-2''; pedicellis ^-1''. Flores 



li" ; sepalis viridibus, labello flavo ; alis flavidis apices versus purpu- 



rascentibus. Capsula f", sublanceolata, rostrata. 



Some of Wallich's specimens of this in Herbs. Hooker, Lindley, and 

 Henslovv, have the ticket o( I. fruticosa (e Nilgherry) attached to them; 

 other specimens are, I think, catalogued under I. trilobata (4763 A). 



27. I. RoYLEi ( Walpers, Repert. i. 475). Elata, robusta, ramosa, glaber- 

 rima, foliis (2-4") petiolatis stipulatis oppositis verticillatisque rarius 

 alternis ovato- v. oblongo-lanceolatis lineari-oblongisve grosse serratis 

 basi glanduloso-setigeris, pedunculis versus apices ramulorum elongatis 

 erectis robustis multiflons, pediceUis subumbellatis breviusculis, sepalis 

 majusculis late oblique ovatis acuminatis, labello longe saccato ventri- 

 coso lato basi obtuso rarius conico in calcar breve abrupte angustato, 

 vexillo bilobo, alis amplis, capsula clavata. 



