303 PRACTICAL BOTANY. 



ORDER XZXIX. 



EOSACK^, OK EOSBWOETS. 



1. Prunus, L. Plum and Cherry — that is, 



§ Prunus proper, with 4 Species. 

 § Cerasus, with 4 Species. 



2. Spircea, L. Meadow-Sweet. Species 6. 



3. Gillenia, Moench. Indian Physic. Species 2. 



4. Agrimonia, Tourn. Agrimony. Species 2. 



5. Sanguisorba, L. Great Burnet. Species : 



Sanguisorba Canadensis, L. Canadian Burnet. 



6. Alchemilla, Toum. Lady's Mantle. Species : 



AlchemUla arvensis, L. Parsley Piert. 

 V. SibbaMia, L. Species : ■ Sihbaldia procumhens, L. 



8. Dry as, L. Species: • Dry as integrifoUa, Vahl. 



9. Geum, L. Avens. Species 8. 



10. Waldsteinia, Willd. Species: 



Waldsteinia fragarioides, Tratt. Barren Strawberry. 



11. Potentilla, L. Cinquefoil. Five-finger. Species 11. 



12. Fragaria, Toum. Strawberry. Species 2. 



13. Dalibarda, L. Species : Dalibarda repens, L. 



14. J2m5ms, L. Bramble. Species 11. 



15. iZosa, Tourn. Rose. Species 6. 



16. Crataegus, L. Hawthorn. White Thorn. Species 9. 



17. Pyrus, L. Pear and Apple. Species 4. 



18. Amelanchier, Medic. June-berry. Species : 



Amelanchier Canadensis, Torr. & Gr. 



ORDER XL. 



CAIYCANTHACB^, OE CALTOANTHS. 



Gmirrs : 



1. Calycanthus, L. Carolina Allspice. Sweet-scented 

 shrub. Species 3. 



