I40 ROSACE^-E 



11. Agrimonia. — Si'f'ii/s 5; petals 5; stamcjts 12 — 20; 

 acliciies 2. 



12. PoTKRiUM. — Sepals. 4; petals absent; staj}ieiis 20 — 30; 

 aelienes 2 — 3 ; some flowers unisexual. 



13. Sanguisi'irda. — IPawers \)<ixiyiQ\.; sepals ^-j petals absent; 

 stamens A,; aehenes i — 2. 



Tribe 6. Roseic. — I\-/als 5 ; earpcls //la/iy, i-seeded, enclosed in 

 the large ples/iy ealyx-tuhe. 



14. Ros.A. — Sepals 5 ; petals 5 ; stamens indefinite. 



pni'-.-i.?''. ?rix6F..\ {S/<\- py Bladdh," 11). 



Trilie']. Poiiieir..-- Petals ^ : earpels 1,-5, i — 2-seedeil : fruit a 

 pome. 



15. Pyrus. — Fniii 2 — 5-chambered ; eliamhers 2-seeded ; eore 

 horny, enclosed. 



16. Mespilu.s. — Fruit 5-chambered ; (•/i'(iOT/'c/-.j 1 -seeded; eore 

 bony, e.xposed. 



17. (^rat/Lgus. — ]''ruit I — 5-chambered ; eaic stony. 



18. COTONEASTEK, — P'rult 2 — 5-chambei-cd ; eore stony, pro- 

 jecting. 



