166 TETRADYNAMIA— SILICUL08A. Lepidium. 



L. ruderale. Linn. Sp. PL 900. M'illd. v. 3. 440, Fl. Br. 682, Engl. 



Bot. v. 23. 1. 1595, Hook. Scot. 194. FL Dan. L 184. DeCand. 



Syst. i\ 2. 540. 

 Nasturtium n. 508. HalL Hist. v. 1 . 220, 

 N. sylvestre, Osyridis folio. Rail Si/n. 303. 

 Thlaspi minus. Ger. Em. 262./. 



T. angustifolium. Fuchs.HisL^Ql ./. lc.\7^.f. nalech.Hist.662.f. 

 Thlaspidii genus. Trag. Hist. 83./. 

 Narrow Wild Cress. Petiv. H. Br it t.oO.f.l. 



In waste ground, especially near the sea_, in a muddy or calcareous 

 soil. 



At Yarmouth, Cley, and Lynn, Norfolk, plentifully. At Truro, 

 Cornwall, and Maiden, Essex. Ray. Below Bristol. Withering. 

 By the side of the Severn above Worcester. Dr. Stokes. 



Annual. June. 



Root tapering. Herb glaucous, smooth, fetid and pungent when 

 bruised. Stem from 6 to 12 inches high, solitary, erect, leafy, 

 with many wide-spreading branches. Lower leaves pinnatifid, 

 which the figures of the old authors, except Petiver, do not ex- 

 hibit ; their segments are linear, partly toothed, especially at 

 the fore side ; upper leaves undivided, entire. FL minute, in 

 dense corymbs, which when in seed become very long, rather 

 crowded, clusters. I have never met with any petals, nor more 

 than 2 stamens j but Dr. Withering, like Scopoli and Gouan, 

 has often seen complete Jfowers, and sometimes 4 stamens. Pouch 

 roundish, with a notch containing the very short, thick, perma- 

 nent style. 



3. h. campestre. Common Mithridate Pepperwort. 



Pouch scaly, notched ; bordered at the summit. Style very 

 short. Stem-leaves arrow-shaped, toothed. 



L. campestre. Br. in Ait. H. Kew. v. 4. 88. Comp. ed. 4. 110. De- 

 Cand. Syst. V. 2. 535. Hook. Scot. 1 95. 



Thlaspi campestre. Linn. Sp. PL 902. mild. v. 3. 444. FLBr.6S4. 

 EngL Bot. V. 20. t. 1385. Curt. Lond.fasc. 5.t.45. 



T. vulgatius. Raii Syn.305. Bauh. Hist. v. 2. 921. upper/. 



T. latifolium. Fuchs. HisL 306./. Ic. 1 74./ 



Nasturtium n. 509. HalL Hist. v. 1. 220. 



Common Cow Cress. Petiv. H. Brit. t. 50. / 7. 



^. Thlaspi Vaccaiise folio glabrum. RaiiSyn. 305. 



T. vulgatissimam. Ger. Em. 262./. 



T. primum. Matth. Valgr. i?. 1 . 5 1 8. / Camer. EpiL 336. /. Da- 

 lech. Hist. 662./ 



Smooth Cow Cress. Petiv. H. Brit. t. 50./. 8. 



y. Thlaspi hirlum. Hids,2S\, 



In cultivated fields. 



