LIST of ILLUSTRATIONS 



Dioscorides Frontispiece 



DESCRIPTIVE. 



PIG. PAGE 



1 . Leaves opposite 19 



2. Leaves whorled 19 



3. Leaves from the root only 19 



4. Leaves otherwise (alternate) 19 



5. Leaves compound (yellow clover) 20 



6. Leaf compound (elder) 20 



7. Head 21 



8. Spike 21 



9. Raceme 21 



10. Umbel 21 



1 1 . Diagram of a flower 22 



FLOWERS. 



12. Elder (Sambucus Canadensis) 22 



13. Stick-tight (Bidens frondosa) 30 



14. Fly-honeysuckle (Lonicera ciliata) 32 



15. Cow -wheat (Melampyrum Americanum) 33 



16. Celandine (Chelidonium majus) 35 



17. Yellow clover (Trifoliumagrariuwi) 37 



1 8. Agrimony leaf (Agrimonia Eupatoria) 39 



19. Common cinquefoil (Potentilla Canadensis) 40 



20. Golden ragwort (Senecio aureus) 45 



21. Evening primrose (Oenothera biennis) 48 



22. Bellwort (Oakesia sessilifolid) 48 



23. Small sundrops (Oenothera pumila) 49 



24. Heath-like hudsonia (Hudsonia ericoides) 51 



25. Hedge mustard (Sisymbrium officinale) 53 



26. Butter-and-eggs (Linaria vulgaris) 53 



27. Pale jewel-weed (Impatiens pallida) 54 



28. Water-horehound (Lycopus sinuatus) 57 



11 



