86 ILLUSTRATIONES KLOIl K ATLWTlc.K. 



ISATIS ALEPPICA Scop. 



/. Aleppica Scop. Del. Insubr. II. 3i, t. 16; Poir.! Encycl V. 5a; DC. Syst. II. '<-'■'>. et Prodr. I. 311; Boiss. Or. I, 38-j. — 

 /. Lusitanica L. fy. q36 excl. syn. et loco aatali Lusilania; /•'/. Grac. t. 6i5; Lmk Illustr. (. 554, f. -i: Poir. Encucl. V. 

 5 i QOD Brot. quae I. tinctoria L. — /. Orientalis \\ illd. EWw. II . liii.'!. — K.xs. PeVon. C.ilic. [1872], Bourg. Lyc. [1860] 

 ■'.'!. \nr-li. Syr. ■?.<>- niixta cum I. liiicloria fornui cancscciis, BlancLe in licrb. Sijr. 3; Auch. Sinai e>. 09. 



Plunki annua, Gaulis glaber aut inlerne pilis patcnti-subdellexis pubescenti-villosus vel pube- 

 rulus, erectus, i-<j decim. longus, gracilis, rarissimevalidus, lcretiusculus, superne vel a medio 

 paniculato-ramosus. Folia radicalia inferioraque conferta, oblonga vel obovato-oblonga in petio- 

 liiin allcnuala, intcgra, sinuato-repanda, aut sa^pius noiiiiulla grosse dentata vel lyrato-pinna- 

 tiGda, rarissime omnia pinnatifida, glajbra vel glabrescentia, rarius pubescenti-hirtula; caulina 

 media et supcriora sessilia, oblonga vel oblongo-lanceolata , basi cordato-sagittata semiauiplexi- 

 caulia auriculis acutis. Flores 2-6 millim. lon<;i, apice racemorum subconferti, longe tenui- 

 terque pedicellati, pedicellis glabris rarius puberulis, cito posl anthesim patentibus vel de- 

 flexis. Sepala erecto-patula, glabra, lateralia haud saccata, oblonga obtusa, margine anguste 

 inembranacea. Pelala llava, calycc parum seu scsqui vel subduplo longiora, oblonga inferne 

 attenuata. Glandulae hypogynae placentariae indistinctae, valvariae minutae bipartitae staminum 

 lateraliuin iusertionein rireuiiivallanles. SUicuUb tenuiler pedicellata? pedicello superne incrassato- 

 subclavulato, deflexo-pendulae, ubique vel saepius praesertim in dorso valvarum et linea sulurali 

 pubescenti-liirhr pube patenli-subrellcxa, rarius giabrescentes vel glabrae, 1&-21 niillim. longae, 

 in partc latiore 2 j-5 millim. lata? , latitudine 6-8-plo longiores, haud undulatae, lineares,oblongo- 

 lineares, rarius oblongm vel oblongo-cuneatm, infovnc sarpius longe ct sensim attenuaUB, quando 

 oblongae saepe medio subpanduriformi-angustatae, apice rotundato rarius aculo laliorcs iulfjjne 

 vel retusae, pratter loculum in utraque facie el praesertim in dorsali convexum complanatw, uni- 

 loculares monospermae, loculo fungoso oervi suturalis latitudinem plus minus excedente oblongo 

 \i'l liuciiri-obloiijjo ula fungosa crassa latiuscula vel angusta marginato, nervo suturali Gliformi. 

 Stigma sessile. Semen pendulum, oblongum radicula praeminente subtrigonum. Gotyledones 

 oblongae, plano-convexae. Radicula dorso colyledonum incumbens. (T). 



\ ar. i-. \ 1 kppica. 



Folia radicalia saltem quaedam grosse dentata vel pinnatiGdo-Iyrata. Silicula lineares, 

 oblongae, oblongo-cuneatae vel oblongo-Iineares, apice rotundatae vel retusae, rarius acutae, m- 

 feme /ilns minus atlenuatw, locuh ala fungosa latiuscula rarius parum manifesta. 



In ditione Qorse qod visa. 



In (ii.iri.i 1 -i-c. Boiss.); dsia minorc, Syria, Palceslina, Arabia pelrea. In Gallia australi loco Port-Juoinal advena. 



\ ar. |S. CONSTBICTA. 



Folia radicalia subintegra vel repando-subdentata. Siliculw lineari-cuneatae, apice retusae vel 

 emarginatae, inferne longissime angustalo-allenuaUe, locult ala fungosa parum manijesta vel subobso- 

 leta. M . 1 1 1 . - \|ir. 



In rupeslribus, collibus, alveia exsiccalis, inter segeles, in regione Saharensi australi Tunelio. tun. Oued Zemtmr in 

 dilione Uaouata, in collibus Guelaat El-Chedjera el Guelaat El-Settara prope \fterten, inter vicum Gkmnrassen el montem 



Douiret ad Oued Guermassi, va ditionis Douirel 1 libus '.Ikikh el Bou-Hadid iil» amicissimo indagatore perilissimo el 



indefesso \. Lctourneux (miss. 1887 detecta. 



I ocis I unelise indicalis lantum nola. 



