- 7/1 — 



longi. Gemmœ elongato-claviformes. Flores médiocres, a siliquis supeiali.Calyx palulus, 

 sepalisovalibus, oblusis; corolla Oavcscens, calycein paulo superans, slamina œquaiis, pe- 

 talis lineari-obovatis ; anlherae médiocres. Siliquas eiecto-asceiideiites^ arcualae, 5 ceiitim. 

 longae. torulosœ, apice obtusae, rostre gracili, stigmate dilatato obscure bilobo, valvis 

 li'inervis, dissepimenio translucido, e ceiluiiscloiigatis constante quarum parieles tenues, 

 et e fibris aliquot, duos singulos fasciculos sœpe interruplos iateralitei- jiixta placentas 

 cfforniantibus. Semina uniordinata, fusca, niiida, 



Crescit in ruderatis Europœ, in Sueeia ju\ta portus advena et in cultis ubi extranea 

 semina sala fuerunt (Wahl.), ad Munkstoivn pr. Dul'lin (J. Bail), ad Bcrolinura (Caspary), 

 in tota Europa centrali et méridional! frequens in allitudinem ascendens usque ad Brian- 

 fOH (Gacogne); extra Europam in canariensibus insulis (Bourg, y;/, canar. n. 309) ; in 

 Algeria haud infrequens (herb. Coss. ); in JLgypto inferiore ("SViest m», itin. cxsicc. 

 1855 n. 5U0. in Syria inter loca culta Sinai mentis ( Bové exsicc. n. 139, Sinapis 

 nomine), ad Caffa {D'Urville in licrb. OC); in Armenise hertis ad NatchU.scheican, 

 Dibertsin (Boiss. et Buhse /. c.]; in regione caucasica circa Suivant, prope Scheki el 

 Schinvan (Hoh. /. c); in iMesopotamia (Col. Chesn. exped. to the Euphratesn. 91); 

 in Persia australi (Kelschy/;/. pers. austr. n. 150) ; in Dcluchistan (Stocks), in Pundjab 

 (Jacquemont, Tierney Aitcliison), in India superiore [Herb. East Ind. Comp. nn. 137S 

 et 1381/1; J. Hook. el Thomson); — an et in Andibus diilensibus (Hook. et .\rn. fJot. 

 Mise, m, 2ù8)? — V. sp. 



Var. a. xerophilum. — ^. gallicum Willd. Enwn. 678. — S. Mo var. pubescens 

 Coss. part. — t*>. Beboudianum Verl. Cat. des g7-aines du jardin de Grenoble, 18.")8. 

 et Bull. Soc. bot. Fr. iv, 726. — Planta pilis simplicibus obsita. 



Var. p. hygrophilum. — S. glabrum Willd. Enum. svppl. hk. Horn. H. hafu. 

 suppl. 72. DC. Syst. Ii, ù88; Prod. I, 92. — Erysimum latifolium mnjus glabrum 

 C. Bauh. Pin. 101. — Planta glabra. 



p. Corolla alba v. lilacinu. 



31. S. Kralikii. — .!>'. Irio \ar. pubescens Cosi. in Bourg./)/, alg. exsicc. 1856 (herb. 



Less. ). 



Planta annua, pilis simplicibus villosa. Caulis a basi ramosus, pcdcm altus. Foliaom- 

 nia evali-lanceolata basi dentata, carnosula, glaiica, in |)etioluin attcnuata, supcriora 

 sessilia. Pedicelli erecte-patuli, villosi, floribiis œquiloiigi, niaturis fruclibus eiiam fili- 

 formes, 5°"" longi. Gemmœ elengato-claviformes. Calyx sliictus; cûrulla lilacino-albes- 

 ccns, calycem paule superans, a staminibus longioribus superata, pctalis iineari-obo\atis. 

 Siliquœ in racemo fructifère remotse, ereclo-ascendentes, arcualae, suhulalœ, plano-coin- 



