cruciferj:. 



19 



ii. Seeds 4. Stalk attached at l)ase to 

 the Dissepiment. 



9. cuneifoliuiu. " Densely covered with 

 adpressed, stellate liairs. Stems diffuse, some- 

 what herbaceous. L. obovato-cuncate. Fr. in 

 a corymb. Sihcle ovate, somewhat emargi- 

 nate, about equal to style, p. 7- Hiffh. Um- 

 bria and Abruzzi." — Ten. 



10. montanum. Stem diffuse, dovray. 

 Rac. simple. Longer Fil. winged. Silicle cir- 

 cular, sweUing in the middle, somewhat emar- 

 giaate, hoaiy with adpressed stellate pubes- 

 cence. L. hoary ; lower obovate ; upper oblong. 

 p. 4-8. Calcareous hills, m. and s. Eu. 



j3. diffusum, Ten. Style somewhat longer 

 than Pouch. 



11. ivulfenianum. Stems diffuse, hoary. 

 Rac. terminal, solitary. Longer PH. winged. 

 L. hoary ; lower obovate ; upper lanceolate. 

 Silicle eUiptic, at last smooth, somewhat 

 emarginate, twice as long as style. Seeds 4. 

 p. 7, 8. Alps of Ovii' m Carinthia. n. e. It. 



12. fiiexicaule. Plant everywhere covered 

 wdth a white stellate pubescence. Stems 

 diffuse. Longer Fil. winged. Silicle elliptic, 

 sweUing in the middle, not emarginate or 

 retuse. p. 7- Dry rochj. Mount Ventous. — 

 Jordan. 



13. campestre. Stem diffuse. Calyx de- 

 ciduous. SUicles circular, swelling in the 

 middle, tuberculato-hirsute, with spreading 

 hairs ; six times as long as style ; in a long 

 raceme. Seeds 4. li. hoary, lanceolate ; lower 

 obovate. a. 4-6. Dry hills, m. and s. Em-. 



C. Serlaceous, annual or biennial. Shorter 

 Fil. with a setaceous tooth on each side 

 of base. Flower at first yellow, after- 

 wards white. 



14. compactum. " Dwarf. Pubescence 

 stellate. Stem decumbent, somewhat tiiited. 

 L. obovate, ciliate with tufted hairs. Cal. per- 

 sistent. Silicle round, entire, with hairs at the 

 top. a. 3. Mi^a,." — Bekt. But Gussone, 

 who says nothing about its dwarf stature, 

 rests its difference from A. calyciuum very 

 much on the pubescetice, not stellate, but 

 composed of long, irregtdar hairs. 



15. calycinum. Fil. not winged. Calyx 

 persistent. Silicle circular, somewhat emar- 

 ginate, swelling in the middle, downy, four 

 times as long as style ; in a long raceme. 

 Seeds 4. L. obovato-lanceolate. Stem diffuse, 

 a. 4-6. Dry fields, m. and s. Em\ 



16. minimum. Fil. winged, (besides the 



Tooth.) Calyx deciduous. Silicle circular, emar- 

 ginate, hairless. L. hoary, lanceolate ; lower 

 obovate. Stem diffuse, a. 6, 7- Sandy. Lower 

 Austria. 



52. KONIGA. 



1 . leucadsea. " Hoary. Stem somewhat 

 shrubljy, erect. L. thick, lanceolate, slightly 

 repand. Rac. nearly simple. Pet. 2-lobed. 

 Silicle subrotundo-ovate, somewhat acute at 

 each end, much longer than the semUinear 

 style. Cells with about 6 seeds, w. 4, 5. 

 Rocks. Gallipoli. Cape Leucas. I. of Diomed. 

 Fl. deep yellow." — Bert. I place this here 

 because Bertoloni expressly says that the 

 Filaments are not toothed. Tenore compares 

 it to A. gemonense. 



2. halimifolia. Stem ascending. Branches 

 not spinescent. L. oblong, obtuse, attenuate. 

 Pubescence scaly. Silicle circular, smooth, 

 sweUing in the middle, twice as long as style. 

 p. 4, 5. Stony hills. Pdm. Nai'b. 



3. lapeyrousiana. Stems woody, twisted 

 at the base. Branches not spiuescent. 

 L. oblong, obtuse. Silicle elliptic, sessile. 

 Ovules 4. Seeds 2. w. 5. 5oc^,y. ViUefi'anche 

 in e. Pyr. — Jordan. 



4. maritima. Stems procumbent. Branches 

 not spinescent. L. linear-lanceolate, acute, 

 somewhat hoary. Silicle oval, smooth, apicu- 

 late. p. 6-9. Shores of Mdt. 



5. rupestris. Stem nearly erect. Branches 

 not spinescent. Root L. oblongo-lanceolate, 

 acute, sUvery. Stem L. few, linear. SUicle 

 obovate, apiculate, scaly. p. 6. High. 

 Morone. Magella. Monte Amaro in the 

 Abruzzi. 



6. pyrenaica. Stem shi'ubby. Branches 

 unarmed. L. obovate, attenuate, hoary, tomen- 

 tose. Silicle eUiptic, downy, tipped with a long 

 flexuose style ! s. 6, 7- Bocks, e. Pyr. 



7. macrocarpa. Stem branched, some- 

 what spinescent. L. oblong, obtuse, silvery. Si- 

 licle somewhat stalked (within the cal.), inflated, 

 obovato-circular ; somewhat emarginate, sinuate, 

 apiculate. Ovules 8. tv. Calc. rocks, s. F. 



8. spinosa. Branches and old flower- 

 stalks spiuescent. L. oblongo-Unear, silvery. 

 Silicle circular, inflated, with a border, smooth, 

 apiculate. Seeds 4. ■w. 4-6. Calc. rocks, s. F. 



53. PETROCALLIS. 



1. pyrenaica. L. cuneate, 3-5-fid at top. 

 Fl. pink. p. 6. Rocky, high. Alps. Pyr. 



D ^ 



