PENTANDRIA. DIGYNIA. Caucalis. 



Carlby between Stamford and Bourn. Mr. Woodward. Thorp 



283 



arch, Yorkshire* Mr. Ajkin.] 



A. May, June. 



C. Seeds egg-shaped, ribs on the back several, elevated, latifo'Iia. 



prickly: leaves simply winged, serrated. 



Jacq. hart, 128-£. hot. 198-Col. ecphr. 97 -Mill. 85.-Garid. 

 22, at p. 146 — H. ox. ix. 14. ro<w 1, middle figure.-*?. 

 B. iii. b. 80. 2-Pet. 27. 6-Park. y20, the 2 uppermost of 



Little-leaves spear- 



In- 



the smaller figures at n.6.7* 



- 



Whole plant rough with flat prickles, 

 shaped* Umbels with 3 and 4 spokes. Umbellules sitting. 

 W#rr. egg-shaped, skinny, as long as the spokes ; the general 

 one from 3 to 5 leaves ; the partial of 5. Florets equal, white ; 



Ftuit 5 in each umbellule, rough with 

 prickles ; prickles very rough with minute reflected prickles. 

 Linn. Bloss. tinged with purple ; outer petal larger than the 

 rest. Woodward. 



Bread-leaved Hensfoot. Corn fields. Crooks Edston, Hamp- 

 shire. Huds. [Between Cambridge and Gogmagog Hills. Mr. 





many of them barren. 



Woodward.] 



A. July. 



C. Involucrum of one leaf, or none: seeds egg-shaped; arven'sis. 



styles reflected : leaves doubly compound, terminat- 

 ing Ieafit strap-spear-shaped : stem much branched. 

 Ait. H. Kew. 



Jacq. hort. iii. l6~Ri<v. pent. 33. C. humilis. 



Involucrum i leaf, umbellules crowded ; seeds roundish-egg- 

 shaped : little leaves egg- spear-shaped, with winged clefts. 

 Huds. Stem about a foot, and seldom, if ever, more than a cubit 

 high ; knots more frequent than in C. anthriscus ; and less hairy 

 towards the root. Bloss. white, with a cast of yellow. Never 

 found in hedges, and mostly in corn fields. Ray. Branches 

 numerous, alternate, very much straddling. Seeds rough with 



strong hair. Woodward. 



Com Hensfoot. C. helvetica. 



fields in chalky or marly soil. 



Jacq. and Gmelin. Corn 



A. July, Aug. 



C. Seeds oval, rough on the back, with scattered prickles. Anthris'cus 



Linn. — Involucrum many-leaved : seeds egg-shaped: 

 styles reflected : leaves doubly compound ; the ter- 

 minating Ieafit strap- spear-shaped. Ait. H. Kew. 



Fl. dan. 919-Jacf. austr. 26\-Knipb. 10-Col. ecphr, 112 

 -C. B. p r . SQ-Ger. em. 1022. S-Park. 921. 9-Pet. 27, 



S-J. B. iii. b. 83. \-H. ox. ix. 14, 8. 



