— 77 — 



oblusis; coiolla alba, calyceni paulo superans, petalis lineariobovatis, linibo iii ungueni 

 tenuatim (k'siiicnte. Siliquœ erecto-appicssa; v. patulœ, plano-comprcssa?, aculeis brevis- 

 siniis spaisae, 20""° longae , lostro telragono brevi, stigmalc truiicato, valvis indis- 

 tincte nervatis, dissepiniento translucide, e cellulis elongatis constante quorum parietes 

 tenues, et e duobus teuuibus fibraruin fasciculis quorum uterque secus placeniam pro- 

 curril. Semina biordinata, in speciininibuscullis uniordiuala (Led.), secus radiculam ri- 

 mata, cotyledone exteiiore concava (J. Gay et Moan.). 



Crescit iu OEIandia et in aliis insulis baliicis, in Bata\ia , in mariiimis et arenosis Bel- 

 giœ (Grepin in Bull, de la Soc. roij. de DeUjique, t. m); in Gallia secus amnes, in Ger- 

 mania, in deserto caspio; in Hispania ; ascendens usque in rogioncm Abietis (Gren. Fi 

 de la chaîne jurassique, i, 46); deest in opère Bcrtolonii. — v. s\i. 



Var. parvulum Ser. — Caulis aliquot cenlim. longus. — Passim cum typo. 



36. S. corniculatom Cav. Prœl. H. 3. DG. Sijst. II, Û61 ; Prod. I, 191. Colm. Apimt. 



22 non La m. 



Planta biennis, pilis brevil)us dense pubescens. Gaulis validus, ereclus, pedalis, a basi 

 ramosus, ramis slriatis, giacilibus, longissime spiciferis. Folia radicalia sinuato-runci- 

 nata, caulina pauca, lanceolala, denlata, acuminata. Pedicelli folio nullo sulTuiti, floribus 

 paulo breviores, fruclibus maturis brevissimi, crassi. Gemraœ parvœ, lala;. Flores parvi. 

 Galyx clausus, sepaiis ovalibus oblusis, pubesccntibus; corolia alba, calyceni paulo supe- 

 rans, petalis lincari-obovatis. Siliquœ plano-conipressas, axi appressœ, apice attenualiu, 

 fere subulatae, 10-12""" longa?, pilis raris s|)arsaB, rostro lineari apiculalœ, stigmate in 

 duo parva labia fisso, \alvis trinervis in medio clare nervatis, laleraliter obscure lineatis. 



Crescit in collibus circa Madrid in loco la Real Casa del campo dicte (Lag. in DG. 

 Syst., Reutcr ni-iis. in licrb. Less. ), niaio florens. 



Sect. V. Vandalea. 



Herbas bicnnes aut perenncs in montosis Europœ occidentalis crescentes. Folia runci- 

 nata. Pedicelli incurvi, erecto-appressi. Siliquœ elongalœ, ereclo-appressae v. pedicellis 

 maxime cnrvatis horizontales, deliiscentes, valvis trinervis; dissepiniento e membra- 

 nis duobus simplicibus v. reduplicalis constante, quaruin cellulae elongatœ, parietibus 

 undulatis maxime incrassaiis, in medio angustiores nervum saspe simulantes. Semina 

 uniordinata. 



37. S. hispanicom Jacq. Icon. rar. lab. 126; Coll. i, 69. Poir. Dict. vu, 219. DC. 

 Syst. II, Û63; Pivd i, 191. 



