— 75 — 



pressas, torulo^œ, rcclae non flexuosœ, /; 1/2 cent, longs, loslro \i\ iillo, stigmate dila- 

 tato, valvis liinervis, dissepimento transliicido, in medio linea opaca nolato, quœ sub 

 microscopio c cellnlis elongatis constat, quainm paiictes crassiorcs. Semina nnioidinata, 

 pallide fulva. 



Crescit in Algeria, in solo calcarco prope Ain ben Khelil, ad meridiem Chott el Rharbi, 

 in parte meridionali-occidcnlali provinciœ Oran (Kralik), aprili florens. . 



32. S. ijratum liurm. FI. cap. 17. Wiild. Sp. ui, 505. Poir. Dcct. vu, 218. DC. 

 Syst. II, hli ; Prod. i, 193. PrcsI. ûot. Bemerk. 9? Sond. FI. cap. i, 25. Deless. 

 Je. sel. II, lab. 6û. — 5. sylvestre Burin ! herb. ap. Delessert. — Nasturtium africa- 

 conum F?'!icœ hi?'sutœ folio Rai fJist. /t15 exVaill. Herb.! 



Planta bicnnis, pilis simplicibus basi obsita. Caulis erectus, tercs, scsquipedalis, parce 

 ramosus. Folia infciiora pinnatisecto-lyrala, lobis nenipc inferioribus bijugis distantibus, 

 terminalibns 3-jugis conducntibus, omnibus o^aliblls grosse dentatis, tcrminali oblongo 

 siniialo dentato-obtuso, média brcvius pctiolala, aculius incisa; summo oblonga, irregu- 

 lariler inciso-dentata, dentibus lobnlisve acuminalis. Racemi post anthesin elongati. Pedi- 

 celli folio nulle sullulti , floribus breviores, paiuli, maturis fructibiis cliam filiformes, â""" 

 long!. Gemiuœ elliptico-elongaise. Flores conspicui. Calyx clausus; corolla liiiea?caly- 

 cem duplum œquans, petalorum limbo in unguem limbo œquilonguni sensim desincnte. 

 Siliquœ juniores/Zore's exuviis stipatœ, rectœ, oblique patentes, pedicelli ductum pro- 

 férantes, 5 cent, longœ, pilossimpliccs liinc inde gerentes, stigmate sessili obscure bilobo, 

 a fruclu niargiiiante circumdato, vahis trincr^is, dissepimento translucido, c cellnlis elon- 

 gatis constante, quarum parieles recti, paulum incrassati, porosi. Scinina elongata, rufa. 



Crescit ad promoiUorium Bonae Spei, in arenosis marilimis, ad promontoriimi dictuin 

 L'agitlhas (Swell, Ecklon el Zeyher in herb. Sonder), julio florens. — v. sp. in lierb. 

 I.ess. et Mus. paris. 



33. .S. capcnse Thunb. FI. cap. /i97. Fers. Enc/i. ii, 199. DC. Syst. li, ;i87; Prod. 

 1, 196. Sond. FI. cap. i, 2i. 



Planta bieiinis, bi-lripedalis. Caulis erectus, parce ramosus, ramis siriclis, longe etlaxc 

 spiciferis. Folia inferiora runcinata v. pinnalifida, lobis incisis, suprema linearia, inte ■ 

 griora. Pedicelli erecto-patuli , floribus lougiores , maturis fructibus etiam filiformes, 

 lO"" longi. Gcmmae ovatae. Flores ininimi. Calyx clausus; corolla alba, calyccm supe- 

 rans. Siliquae rectœ, strictae, plano-comprcssœ, 6-7 cent, longce, roslro nullo, stigmate 

 capitale, valvis trinervis, dissepimento opaciore, e cellulis elongatis rectangulis constante, 

 quarum parietcs recti, regulariter indurati, muliipunclulati, et e fibris aliquot lateralibus. 

 Semina uniordinata. 



