56 
ORCHIDACEA, 16. 
OrcuIs Famity, 16. 
Osmorrhiza, 35. 
Ox-eye daisy, 50. 
Paint-brush, 44. 
Painted cup, 44. 
Pansy, 34. 
ParsLey Famiry, 34, 35. 
Parsnip, cow, 33, 34. 
Partridge-berry, 45. 
Pea, sweet, 31. 
Pedicularis, 44. 
Peppergrass, 25. 
Pepper-root, 24. 
Petunia, 42, 45. 
Pine, 7, 8. 
PinE Famity, 7-9. 
Pink, 21. 
Pink Fami ty, 20-22. 
Pink, Indian, 44. 
Pinus, ‘7, 8: 
Plum, 28. 
PoLyGonacEAg, 19, 20. 
Polygonatum, 12, 13. 
Polygonum, 20. 
Poplar, 17, 18. 
Populus, 17, 18. 
Potato, 42. 
Potentilla, 28, 29. 
Prairie fire, 43. 
Primrose, 39. 
Primrose Famity, 38, 39. 
Primula, 39. 
PRIMULACEAE, 38, 39. 
Prunus, 28. 
Puccoon, 40. 
Putse Famity, 29, 30. 
Quaker ladies, 45. 
INDEX. 
Quaking asp, 17. 
Ragwort, golden, 50. 
RANUNCULACE®, 22-24, 
Ranunculus, 23. 
Rattlebox, 21. 
Red-berried elder, 
Ribes, 26. 
Robinia, 30. 
Robin-runaway, 41. 
Robin’s plantain, 49. 
Rosa, 29. 
RosaceEx, 27-29. 
Rose, 29. 
Rose Faminy, 27-29. 
Rupiacem, 44-46. 
Rumex, 19, 20. 
SALIcACEAE, 17, 18. 
Sambucus, 46. 
Saxifraga, 27. 
SAXIFRAGACE®, 26, 27. 
Saxifrage, 27. 
SAXIFRAGE Famity, 26, 27. 
Scotch pine, 8. 
Scratch-grass, 20. 
ScROPHULARIACEA, 43, 44. 
SepGE Famiry, 10, 11. 
Self-heal, 41. 
Senecio, 50. 
Shepherd’s purse, 25. 
Sheriff pink, 50. 
Shooting star, 38. 
Silene, 21. 
Sisyrhinchium, 16. 
Snake-root, 50. 
Snappers, 21. 
SoLaNAcEAE, 42, 43. 
Solanum, 42. 
Solomon’s seal, 12, 13. 
