ORTHOSIPHON. LABIATAE. 499 



y. rigidus Btb.l. c. — Foliis glabriusculis v. brevissime loraentosis. — Ocimum 

 rigidum Harailt. rass. — Habilal in India orienlali, a. in Napalia el Karaoun, 

 /?. in monlibus Orixae, ad Segain regno Burraanico, y. ad Nalhpur et Monghyr. 



2. 0. VIRGATUS Bth. in NVall. I. c. et Labiat. gener. et spec. 26. f — Caulib. basi 

 caespilosis; ramis erectis slriclis; foll. oblongo-lanceolatis subdentatis, basi an— 

 gustatis sessiiib. v. infimis breviter petiolalis; corollis calyce duplo longiorib., 

 tubo recliuscuio, fauce subaequali; slaminib. corollam subaequantibus. '^ — Ab 

 O. rubicundo differt: caulibus elatioribus, foliis anguslioribus, racemo breviore 

 paucilloro, verticiilaslris remolioribus, corollis minoribus, lubo vix recto. Caules 

 slricli, parum foliosi, uti lota planta glabriusculi. Calyces colorati. — Plectran- 

 thes virgafa D. Don, Prodr. fl. Nep. 116. — Lumnitzera virgata Spr. Sysl. vegel. 

 IV. cur. post. 2-23. — In India orientali, ad Gorakpur et in monlibus Morang. 



3. 0. VISCOSUS Bth. in Wall. 1. c. et Labiat, gener. et spec. 27. — Caule basi fru- 

 ticoso ereclo 'ramoso; foll. peliolalis ovaiis crenalis, basi rotundalis v. cordatis 

 viscoso-pubescenlib. glanduloso-punctatis, petiolis axillisq. pilosis ; corollae tubo 

 reclo calyce duplo longiore, fauce subaequali; starainib. corollam subaequanlibus. 

 2|. — Inflorescentia O. amoeni, sed habitu et foliorura forraa diversus. Rarai, pe— 

 lioli et nervi foliorura pilis longis albidis viscosis saepius hispidi. — Habitat in 

 India orientali, in raontibus Dindygul. 



4. O. TOMENTOSUS Bth 1. 1. c. c. — Caule suffruticoso; ramis adscendenlib. to- 

 mentoso-pubescentib.; foll. petiolalis ovatis, basi cuneaiis rotundatis v. subcor- 

 datis crassiusculis, ulrinq. brevissime loraenloso-pubescentib., peliolis axillisq. 

 nudis; racerais elongatis; corollis calyce triplo longiorib., tubo subincurvo, fauce 

 subarapliata; slarainib. corolla brevioribus. 2|, — Medius inter O. viscosum et 

 glabratum, affinis etiara nonnunquara Ocimo diffuso, a quo corolla triplo qua- 

 druplove raajore el stylo distinctissimus. Folia fere O. glabrati, sed raajora cras- 

 siora et saepius tomentosa, quamvis etiara in speciminibus nonnullis fere glabra, 

 al semper densissime ulrinque glanduloso-punclata. Racemi 6 pollices et ultra 

 laxiusculi. Verticillastri secundi subsexdori. Calyces oblongi, fructiferi 2'/2 lin. 

 longi. Corolla 9 lin. longa, fere O.rubicundi. — Ocimum triste Roth, Nov. plant. 

 spec. 270? — Plectranthus trisds Spr. Syst. vegetab. II. 690. — Habit in India 

 orientali ad Palaveram prope Maderaspatam. 



5. O. PALLIDUS Royle mss. ex Bth. in Uook. Bot. Miscell. III. 370. — Blh. Labiat. 

 gener. et spec. 708. f — Glaber v. tenuissime pubescens: caule ascendenle; foll. 

 petiolaiis ovatis obluse et grosse subinciso-dentatis, basi integerrimis cuneatis et 

 in petiolum decurrentib.; corollae parvae tubo calycem subaequante, fauce sub- 

 aequali; starainib, corolla brevioribus. '^ — Affinis O. tomentoso, habitu Ocimum 

 ascendens, fnliis Ocimum carnosum quodaramodo refert el per anthesin flores 

 prirao intuilu Ocimis affiniores quam Orthosijjhis videntur, sed hujus generis est. 

 Herba humilis, basi ramosa, Horifera saepe vix bipoliicaris, fructifera semi- 

 pedalis v, parum allior. Rami acule telragoni. Folia crassiuscula '/2-l-poI— 

 licaria et longiora pallide viridia. Spicae subsimplices breves. Flores raagnitu- 

 dine Ocimi diffusi. Corollae labiura inferius superiori longius concavura. Calyx 

 fructifer elongalus, pedunculo recurvo ei aequali, deflexus lubulosus subincurvus 

 glaber, dente suprerao ovato concavo-replicato breviter decurrente, lateralibus 

 brevibus lalis acuiis, infirais subulatis. — Crescit in India orientali ad ripas fl. 

 Jumna, in arenosis Djaraon regni Cashemeriani et in arvis Pozun. 



6. O. GLABRATUS Blh. in Wall. Plant. Asiat. rar. II. 14. et Labiat. gener. el spec. 

 28. t et 709. — Caulib, adscendentib, ramosis glabris; foll. longe petiolatis ovalis 

 acutis dentatis, basi rotundalis v. subcordatis glabriusculis; corollis subincurvis, 

 lubo calyce duplo longiore, fauce subaequali; staminib. corolla brevioribus. 2f? 

 — Ilerba perennis (?), basi ramosa, rarais adscendentibus v. erectis glabris v. pilis 

 minutissimis scabriusculis, saepius purpurascenlibus. Folia subpollicaria v. in- 

 lerdura r/2-2-poIIicaria, grosse et acule serrata, basi in petiolum parum de- 

 currenlia, supra saepe purpurascentia, subtus paltida, juniora albida. Pe- 



63* 



