170 CRUCIFER/E. — DIPLOTAXIS. 



Oulcd Sahari (Lx), Rochcr-de-Sel ! (Reb.); Sidi-Makhelouf ! (Reb.). - O 2 ; Ain 

 Guetama , Fcrchich ( Rx) , Khaneg El-Melak !; Dj. Nzira !. — Sah. G 6 . - A 7 . - 2 : 

 Arba-Tahtani , Chelïala-Bahrania ! , inter Asla et Tijout!, Tyout (War.). — TUN. 

 In Tunetia média et australi frequens, ex. gr. : Sfax, Dj. Bou-Redma, in ditione 

 Béni Aïeïcha , Gafsa; Gobes , Bir Knajcs , Oued Berradah, Oudref, Kcbirha, Toz- 

 zer, etc. -— MAR. Inter Seblcha Tigri et Aïn-Chaïr (Seign.); prope Amsmiz (Hook. 

 et Bail); AJcka (Mard.). 



In /Egypte; in Hispania australi et Sicilia nbi formœ angustifoliœ tantuin ad- 

 sunt; Syria, Palaestina, Arabia petrœa et felici, Assyria, iYlesopotaniia, Persia. 



Oiîs. In Algeria et in Tunelia planta sœpius hispida sed interdum glabrescens 

 vcl glabra, variât quoque foliis ovatis o])longisve, imo oblongo-lanceolatis vel lan- 

 ceolatis, grosse dentatis inciso-dentatis, pinnatilobis vel pinnatipartitis, et speci- 

 mina nonnulla oniniuo intermedia inter formam typicam et formas angustifolias 

 Siculas et Hispanicas (D. crassifolia DG., D. Lagascana DG. , Pendulina Webbiana 

 Willk. , P. intricala Willk.) quœ prœter formaoi folioruni admodum variabilem 

 cum planta typica omnino congruunt. 



?. ». erucoides DC. Syst. Il, 63i, et Prodr.l, 222; Rclib. le. II, t. 8/1, f. 4/122; 

 Moris Sard. I, 182; Gren. et Goclr. Fr. 1 , 81; Bois.s. Or. I, 388. — Sinapis cru- 

 coides L. Sp. 90/1; Jacq. Iloii. Viud. t. 170. — Sisymbrivm erucoides Desf. Ail. II, 

 83. — Exs. Bové Alg. [1839], Choul. iA; Kral. Tun. i83; Welw. Lus. cont. 26; 

 Bourg. Hisp. \ o33 a et i565, (Pyr. Hisp.) 5o5; Bill. Gall. 1811 et bis, Bourg. 

 (Marseille) 27, et (Alp. mar.) 21, Scli. norm. 7; Auch. Syr. 1G8, Rel. Maill. 808 

 et 808 a; Ky Palœst. /128. 



An. 'Aa-ùiOto H'achfan «tritus, vilis 1 ? (Lx). 



Planta berbacea, sœpius a basi ramosa caule centrali sœpius erecto 

 lateralibus ascendentibus, interdum simplex, caulibus pilis deflexis prœ- 

 sertim in parle inferiore hiriis hirtulisve; foliis pilis brevibus plus minus 

 birlis hirtulisve oblôngis, runcinato-pinnatipartitis vel pinnatifidis lobis 

 lateralibus ovato-triàngularibiis \el oblôngis inœqualiter dentatis Lerminali 

 vix majore, rarius si nuato -répandis, inferioribus sensiin in petiolum alte- 

 iiuatis, caulinis sœpius paucis sessilibus vel breviter peliolatis; racemis 

 florentibus subcorymbosis , pedicellis floribus sùbœquilongis ; jloribus raa- 

 jusculis, albis vel prœsertim post anthesim lilacino-violasceniibus ; sepalis, 

 sœpius purpurascentibus, molli ter birtulis, lateralibus basi post anthesim 

 gibboso-subsaccatis ; petalis calyce subduplo longioribus, obovatis in 1111- 

 guem attenuatis; siliquis supra receptaculum subsessilibus vel substipitatis, 

 erecto- pâte titibus vel patentissimis, pedicello subduplo vel subtriplo rarius 

 subquadruplo longioribus, linearibus inferne sœpius angustioribus, valvis 

 biseriatim torulosis, rostro lineari rarius late lineari compresso diametro 

 siliquœ longiore aspermo vel basi interdum î-spermo; seminibus parvis, 

 ovatis, biseriatis vel inferioribus paucis uniserialis. (D. Fere per totum 

 annuni florens el fructifiera. 



