— 72 — 



27. S. irloidcs Boiss. iii Ann. sc. na^ 2' série, xvii, 76. J. Hook. etThoms. in Jouin. 

 Linn. Soc. V, 157. Walp. Rfp. i, 165. 



Planta annua, radice perpendiculari. Gaules plures, tereles, bipedales, sinipliccs v. 

 parce ramosi, glabcrrimi. Folia radicalia el cauliiia inferiora peliolata, cum peliolo bipol- 

 licares, ambitu oblonga, runcinato-lyrala, pinnis utrinque 1-2 reflexis, iriangulaii-lan- 

 ceolatis, denticiilalis, lobo terminali inulto majori, Iriangulari-elongato, acute dcnlato, 

 caulina média oblonga argule dentata; summa etiam petiolala lanceolata Integra. Pedi- 

 celli corymbosi, floiibus œquilongi, maturis fructibus etiam filiformes, patuli 6""° long!. 



Gemmée Flores floribus .!?. Irionis triplo majores, fere très lineas longi. Calyx |)atu- 



lus, sepalis glabris, angustc albo-marginatis; corolla lutescens, calycem duplum œquans, 

 petalorum limbo ovali cuneato in uuguem basi atlenuato. Racemus fruclifer valde cioii- 

 gatus semipedalis et ultra. Siliquae subulals, linenres, 25-30'°'° longœ, glaberriniœ, 

 roslro 2"°°' longo cyliiidrico, stigmate... valvis 3-nervis, nervis tenuibus; dissepimento... 

 Semina oblonga, pallide rufj. 



Crescit in Mesopotamia (Aucher-ÉIoy exsicc. n. 140), et in Affghanistan (GrilTilli), in 

 P>inf!jab{T. Tliomson), in cultis ad .4y;?»r (.FacquemonI). — v. sp. in herb. .Mus. paris. 



0/js. Cil. J. Hooker et Thomson animadverterunt in spcciminibus quibusdani flores 

 niagnitudine et slylum longiludine variabiles. 



+ -|- Stigmate sessili. 



28. S. snbuiatum n. sp. — an .s. pinnatifidum Forsk. FI. ai-ab. cxvi. DG. Syst. ii, 

 668; Prod. I, 192? 



Planta annua v. bicnnis, glabrescens v. pilis simplicibus hispidula. Caulis ramosissiinus, 



racemis fructiferis densissimis, longis. Pedicelli maturis fructibus recti, erecto-patuli 



paulum incrassati, 4""° longi. Siliquas lineares, angustissimae, torulosœ, erecto-ap- 

 pressœ, longe subulatœ, 25-32'°'° longœ, glabrae, stigmate sessili obscure bilobo, valvis 

 triaervis , dissepimento translucido , e ccllulis elongatis constante quarum parieles 

 rcctae, tenues, quœ globulis pinguibus implelae, et inter quas fibrae inordinate vel fascicu- 

 latim procurrunt. bemina uiiiordinata, atra, oblonga. 



Crescit in monlibus Abyssiniae, 5 6000 ped. altis, circa Dscha-Dscha (Schimp. exsicc. 

 1858 nn. 1375, 1C5j et 1656; nn. 377 et 546); et ad Halay (Courbon exsicc. u. 241), 

 junio fructiferum. — v. sp. in herb. Mus. paris, et DC. 



29. S. maximam Bochst. in herb. DC. 



Planta annua, pubescens, ad humanam usque aliitudinem crescens (ScL.). Caulis solila- 

 rius, striclus, pedaiis, pilis simplicibus villosus. Foha inferiora runcinato-lobata, lobis 

 inaequaliter serratis v. denlatis, superiora dentato-serrata, pilis brevibus aculeiformibus 



