309 



natis, semine loculi dimidia latitudine sublaliori, ala marginali plana 

 integra, sligmate sessili Q. C. glabra Boiss. Ann. Sc. Nat. 1842, p. 

 173! C. gracilis Planch. Bull. Soc. Bot. Fr. Vol. V, p. 494. 



Hab. in raontanis et arenosis Grsecise ad Athenas (Sprun ! Boiss ! Heldr !), 

 in Peloponneso (Bory!), Cliio (Orph !), Asia minori ad Tokat (Auch. exs. 

 4081 !) et in Lycia (Bourg!), Arabia petraea ad radices montis Sinai 

 (Schimp. exs. 415!), Persia boreali (Ky!). 



Variat glaberrima vel ad discum hirta. Valde affinis praecedenti differt 

 racerao fructifero breviori densiori, silicula dimidio minori magis angustata 

 profundius retusa. 



G. elegans (Boiss. et Huel Diagn. Ser. II, V, p. 38) foliis lineari- 

 spathulatis integris, petalis calyce dnplo longioribus, siliculis ovato- 

 orbiculatis basi et apice subretusis disco hirtis ala marginali glabra 

 torquatim inllala, stylo emarginaturse subaequilongo Q. 



Hab. in Armenia Turcica (Huet ! ). 



Sirailis C. jonthlaspidi sed robustior, flores triplo majores, silicula ejus- 

 dem magnit. margine bullata. 



* * Loculus centralis non marginatus. 



G. ciliata (Boiss. in Bourg. pl. exs.) foliis lineari-spalhulatis in- 

 tegris, petalis calyci gequilongis, siliculis ovalo-orbiculalis apice intr- 

 gris hirtis ad marginem sub lente crenulatum longiuscule el densc 

 ciliatis, stylo tenui ciliis fcquilongo Q. 



Hab. in saxosisregionis subalpinfsmontium supraElmalu Lycia? (Bourg!). 



Facies et siliculse C. jonthlaspidis, racemi laxiores, ala marginalis nulla, 

 valvaB ad marginem usque separabiles. 



Sect. II. Bergeretia. dc. Syst. — Silicula coriacea setis rigidis re- 

 trorsum barbellatis echinata margine denticulata non 

 alata. — Herbce humiles ramis alternis, racemis termi- 

 nalibus, joliis uninerviis. 



G. echinata (dc. Syst. II, p. 328. Boiss. Ann. loc. cil., p. 174), 

 toliis angusle oblongo-linearibus integris, petalis calyce vix longiori- 

 bus, siliculis elliptico-orbiculatis obtusis, stylo brevissimo Q. C. chcer 

 tocarpa Jaub. et Sp. Illustr. Or. tab. 206. 



Hab. in Syria circa Damascura (Gaill !), Palsestina ad Hierosolymam 

 (Boiss!), Assyria (Oliv! Auch. exs. 283!), Persia australi inter Abuchir 

 et Schiraz (Ky exs. 63!) et orientali ad Ssertschah (Bunge!), Affghania 

 (Giiff!), Belutschia ad Kelat (Stocks!). 



Flores magnit. C. jonthlaspidis, siliculse pedicello eis asquilongo suffultae 

 sesquilineam longas: variat marginis dentibus plus minus manifestis. 



