— 93 — 



Planta annua. Caulis angulatus, 30-50 cent, altus, ramosus. Folia inferiora runcinata, 

 lobis supra v, ctiain infra ronfluontibusinciso-dentalis, terminal! majore, superioratrian- 

 gulari-hastatn. Racemi floriferi longissimi. Pedicclli folio nullo sulTuIti, (loribus sequi- 

 longi , maturis fructibus 2-8""" loiigi. Gemnise oval.T. Calyx patnlus; sepalis glabris, 

 linearibiis, obtusis ; corolla lutesceiis, calyconi paulo siiperans, stauiina majora œquans, 

 petalis limbo ovali in uiiguein linibo «([uiloii^um tenuatini desinente; antherœ mininix, 

 filamentis ferc cunclis a'qiiiloiigis. Siliqu.T plano-compres?a>, subulalœ, reclœ, divaricatae, 

 5 cent, longœ, rostro brevi, stigmate bilobo, valvis 3 nervis obscure notatis, dissepimenlo 

 iranslucido, e cellulis poljmorpliis constante quarum parietes non incrassali, et e fibris 

 ulongalis nervum médium constituentibus. Semina uniordinala, pallide fusca. 



Crescit in ruderatis Europœ moridionalis et Africae seplentrionalis, in llispania haud 

 infrequens, U!)([ue ad loca 2500 ped. alla crescens, in calcareis Sardiniœ collibus di Gar- 

 Udli (iMoris), in canariensibus insulis, in Algeria ad Mosttaganem (Bal. pi. d'Alg. exsicc. 

 1852 n. 525), apud Tunelanos prope AVn'an (Desf.), ad Gabes (Kralikyj/. tunet. exsicc. 

 n. 29), et u.sque in déserte Sahara (D'Escayrac); in Abyssinia ad Dscha-Dscha (Schirap. 

 exsicc. 1853 n. 1375); in Aiabia ad Mascatc (Aucber-Éloy c.rsicc. n. /4I62), in Per.sia 

 prope pagum Dakchi (Kotschy yy/. Pers. auslr. 1845 11. 180); in Gallia mcridionali ad- 

 vcna. — Januario-marlio florens. — v. sp. 



Var. a. xeropliilum. — Ex omni parte pubescens. — Dd. Sijst. n, 482. 



p. Ploies (dbi. 



Uf). s. bnrsiroliam L. Anwn. IV, 322; Sp. pi. 918. Crantz Crwc;/. 135. Wilid. 5>. 

 111, /i95 excl. syn. Hall, et Ail. Poir. Dict. vu, 207. DC. FI. fr. cd. 3, iv, 668; 

 Syst.n, 480; Prod. i, 195. Camb. En.pl. bal. 210. Bertol. FI. ilal. VJI, 50. 

 Nynian Syll. i, 195, ubi geogr. incompl. Non Led. FI. ross.i, 183. — Arabisbvr si fo- 

 lia Lam. FI. franc, ii, 511. — Hesperis dentata L. S p. 928. Ucria H.panorm. 279. 

 Hespjeris foliis multifidis Roy. Lugd-biit. 338. — Hesperis flore olbo mininio 

 siliquii longa filio profunde denloio Bœhr. Lngd-bat. 20. Uill. Fllh. 159, tab. !48, 

 f Ml .— Hesperis foliis laciniatis floi'e parco «Mo Tourn. Iierb. — Drabasiliquosa, 

 Bursœ [tHStovis folio laciniato nilide virente Cup. Hort. Calli. 67; Sic. 3. — Druba 

 judustris, siliquosa, major, alpina, Bursœ pastoris folio Cup. /. c. — 'Hesperis 

 palustris alba, Bursœ pastoris folio profunde inciso Bonann. Panpk. tab. 64. — Sisyrn- 

 brium foliis pinnatis extrema pinnaamplissima siliquis prœlongis Hall. Gœtt. Ihl. — 

 Ilalice Sisembro mperino (Bertol.). 



Planta annua, radice porpendiculari, fdjrillosa. Caulis ereclus, basi teres, apicc angu- 

 losus, ramosus, glaber, 30-!iO centim. longus, soliiarius. Folia glabra, tennia, oblonga; 



