2i6. five males, two females. Buplenrum. 



ansrulofion. 4. B. involucels five-leaved orbicular : univerfal one 

 three-leaved egg'd : leaves ftem-clafping heart- 

 lanced, angular, 

 longifolium. 5. B. involucels five-leaved egg'd : univerfal one moftly 

 five-leaved, leaves ftem-clafping. long-leaved, 

 falcatum. 6. B. involucels five-leaved acute : univerfal one moftly 

 five - leaved, leaves lanced, ftem winding. 



jiekled. 

 •£-g N odontites. 7. B. involucels five-leaved acute : univerfal one three- 

 leaved, central floret higher, branches divari- 

 cated . tooth-ach. 

 femicompoft- 8. B. umbels compound and alfo fimple. femicompound. 

 turn. 



ranunculoi- 9. B. involucles five-leaves lanced longer : univerfal one 

 des. three-leaved, ftem leaves lanced, ranunculus- 



like, 

 rigidum. 10. B. ftem two-fork'd nakedifh, involucres leaft acute. 



rigid. 

 EH. tenuijji- II. B. umbels fimple alternate, five-leaved moftly three- 

 mum. flower'd. /lender ejl. 



junceitm. 12. B. ftem ereit. panicled, leaves linear, involucres three- 

 leaved, involucres five-leaved. rujh. 



* * Shrub-growing. 



J1.T3. fruticafum. 14. B. fhrub-growing, leaves inverfe-egg'd moil intire. 



Jhrubby. 

 frutffcens. B. fhrub-growing, leaves linear, involucre univerfal 



and partial ones. jhrub-growing. 



difforme. 15. B. fhrub-growing, vernal leaves decompound flat 

 gafh'd ; fummer ones thread-form angled three- 

 cleft, jnijhapen. 

 fpinofum. B. fhrub-growing, the old branches of the panicle 

 naked thorn-growing, leaves linear. S. thorny. 



329. ECHINOPHORA. Lateral flowers male; 

 with an hermaphrodite central one. 

 Seeds one, imrnerfed ijvthe involucel. 



T.Jy. fpinofa. 1. E. leaflets awl-thorny moft intire. thorny. 



Unuifolia. 2. E. leaflets galh'd unarmed. fender -leaved. 



341. HAZ- 



