SYNGENESIA. POLYG. SUPERF. AnthemiS. 633* 



Cotula. 10. A. receptacles conic: chaff briftly, feeds naked 



May-weed* 

 Pyrethrum.i$. A. ftems fimple one-flower'd decumbent, leaves 

 feather- many- cleft. 



** Ray fame-colour* d or yellow: 



valentina. 14. A. item branchy, leaves pubefcent thrice-featherd 

 briftly, calyxes villous peduncled. valentine* 



repanda. 15. A. leaves fimple egg-lanced fcollop-notch , d.yr0//opV.. 



americana, 13. A. leaves three-times- thrice-three'd, peduncles termi- 

 nal longer than the branch. american. 



tinftoria, 16. A. leaves twice - feather'd faw'd downy underneath, 

 ftem corymbed. dyers, 



arabica, 17. A. ftem decompound, calyxes branch - bearing. 



arabian* 



Americana, A. leaves oppofite petioled egg'd faw'd three-nerved, 

 receptacle conic. S. american* 



971. ACHILLEA. Receptacle chaffy. Pappus 

 none. CaL egg'd, imbricated. Florets 

 of the ray about 4. Milfoil. 



* Corols yellow, 



Santolina. I. A. leaves briftly tooth'd : toothlets nearly intire awl'd 



refleaed. 

 Ageratum, 2. A. leaves lanced obtufe acutely faw'd. 

 falcata, 3. A. leaves linear tooth'd obtufe flat : toothlets notch'd. 



fickkdm 

 tomentofa, 4. A. leaves feather'd fhaggy: feathers linear tooth'd, 



downy, 

 pubefcens. 5. A. leaves feather'd : leaflets lanced gafh'd faw'd wool- 

 bearing underneath. pubefcenU 

 abrotanifolia.6. A. leaves feather'd fuperdecompound : divifions linear 

 diftant. abrotanum-leaved, 

 bipinnata, 7. A. leaves twice- feather'd downy : leaflets egg'd intire- 

 agyptiaca, 8. A. leaves feather'd : leaflets obtufely lanced faw-tooth'd 



egyptian. 



* * Carols white in the Ray. 



macrophylla, 10 A. leaves feather'd flat gafh-faw'd : the outmoft larger 

 coadjoin'd, long-leaved, 



11. A, 



