of Australia.'] INTRODUCTORY ESSAY. 



A 22. Malva crista, L. Victoria. (Central Europe, fields and waste places.) 

 A 23. Malva rotundifolia, L. Tasmania. (Britain, fields and waste places.) 



24. Silene Gallica, L. Victoria. (South Europe, weed of cultivation.) Var. quinquevulnera. 



Victoria and Tasmania. (South Europe, weed of cultivation.) 



25. Cerastium glomeratum. Victoria. (Britain, waste places.) 



A 26. Cerastium valgatum, L. Victoria and Tasmania. (Britain, waste places.) 

 A 27. Sagina apetala, L. Victoria. (Britain, waste places.) 

 ' A 28. Stellaria media, L. Ubiquitous. (Britain, weed of cultivation.) 

 A 29. Spergula arvensis, L. Ubiquitous. (Britain, weed of cultivation.) 

 A 30. Linum usitatissimum, L. ? Sparingly, and never far from cultivated ground, Adamson. 



(Britain, weed of cultivation.) 

 A 31. Erodium cicutarium, L. Tasmania. (Britain, waste places.) 



32. Erodium moschatum, L. Adamson considers this to be decidedly indigenous on sandhills 



near the sea, whence it has spread to cultivated grounds, assuming a very large size and 

 different form. Mueller notes it as an introduced plant. (Britain, waste places.) 



33. Geranium molle, L. Tasmania. (Britain, pastures.) 

 A 34. Melilotus officinalis, L. (Britain, waste places.) 



A 35. Melilotus alba, Lam. (Britain, waste places.) 



36. Lathyrus odoratus, L. (South Europe, garden plant.) 



37. Lathyrus latifolius, L. (South Europe, garden plant.) 



A 38. Trifolium repens, L., has spread most luxuriantly wherever there is moisture, often de- 

 stroying all other vegetation. (Britain, pastures.) 

 A 39. Trifolium pratense, L. Tasmania. (Britain, pastures.) 

 A 40. Trifolium procumbens, L. (Britain, pastures.) 



41. TriMium Jilifornie, L. (Britain, waste places.) 

 A 42. Medicago saliva, L. (South Europe, waste places.) 

 A 43. Medicago lupulina, L. New South Wales. (Britain, waste places.) 



44. Lotus tenuifolius, Presl. Victoria. (South Europe, fields and hedges.) 



45. Lotus corniculatus, L. Victoria. (Britain, fields and hedges.) 



46. Vicia angustifolia, Both. (Germany, fields and hedges.) 

 A 47. Vicia sativa, L. New South Wales. (Britain, fields.) 

 A 48. Ervum hirsutum, L. (Britain, fields.) 



49. Lupinus polyphyllus, Dougl. New South Wales. (California, garden plant.) 



50. Tsoreilia, pinnata, L. Swan Eiver. (Cape of Good Hope.) 



51. Ulex Europcsus, L. Naturalized about Hobarton, Backk. (Britain. Naturalized in St. 



Helena and Nilgherry mountains.) 



52. Amygdalus Persica, L. New South Wales. (Persia.) 



A 53. Eosa rubiginosa, L. Eorms thickets in Tasmania ; also common in Victoria. (Britain.) 



A 54. Alchemilla arvensis, Lam. (Britain, weed of cultivation.) 



55. Poterium Sanguisorba, L. (Britain.) 



A 56. Lythrum Ivjssopifolium, L. In the streets of Sydney. (South Europe.) 



57. Oenothera suaveolens, Desf. (North America.) 



58. Polycarpon tetrapliyllwn, L. Ubiquitous. (South Europe.) 



A 59. Portulaca oleracea, L. Victoria, New South Wales. (Tropics.) 



60. Poemculuin vulgare, L. Victoria, New South Wales. (South Europe, garden plant.) 



A 61. Pastinaca sativa, L. Victoria. (Britain, fields.) 



62. Sherardia arvensis, L. Tasmania. (Britain fields and waste places.) 



