INDEX 



Allies. 17, 08. 

 Abutiloii, 50, (iO, 

 Acal^'plia, 52, ()7. 

 Acer, 11, 16, 58, (Jl. 

 Achillea. 29, C4. 

 Aooriis, 25, 70. 

 Actjca, 14. oit. 

 Adiaiitum, 34, 72. 

 Ad la mi a, 35, 59. 

 ^I^^sculus, 23, 46. 

 Agaricus, 56, 75. 

 Agrimonia, 43, 62. 

 Agropyniin, 29, 72. 

 Agrostis, 34, 71. 

 Allantluis, 39. 

 Akebia, 24. 

 Aletris, 38. 69. 

 Alg;e, 75. 

 Alisnia. 45. 70. 

 Allimii, 26. 69. 

 Alnus, 10, 68. 

 Alopeourus, 17, 71. 

 Althaea, 42. 

 Alyssuiii, 18, (JO. 

 Amaraiitus. 53, 67. 

 Amaryllis, 53. 

 Ambrosia. 51, 64. 

 Auiclanchiei-, 13. (i2. 

 Ammo|)liila, 54, 71. 

 Ampelopsis, 43, 61. 

 AiuphicarpH-a, 51, (>1. 

 Amygdalus, 19. 

 Aiiagallis, 30, 65. 

 Anai)linlis, 47, 64. 

 Aiiilronieda. 14, 37, 65. 

 Audropogoii, 54. 71. 

 AiKMiioiie, 12, 36, 59. 

 AiK'iiioiiella, 14. 59. 

 Autciiuaria, 12. 64, 



Anthemis, 3(), 64. 

 Anthoxanthum. 16. 71. 

 Aphyllon, 21. 66. 

 Apios. 46, 61. 

 Apocynum. 37. 65. 

 Aquilegia, 17, 59. 

 Arabis, 18, 59. 

 Aralia, 14, 26, 38, 55. 63. 

 Arctium, 47, 64. 

 Arctostaphylos, 12. 65. 

 Arenaria, 21, 60. 

 Arethusa. 21, 69. 

 Aris?ema, 19, 70. 

 Aristida, 55, 71. 

 Aristoiochia. 27. 

 Ai'temisia, 36, 47. 64. 

 Asarum. 6. 



Asclepias, 37. 41. 47, ()5. 

 Asparagus, 23, 69. 

 Asperugo, 25. 65. 

 Aspidium, 34, 35, 72. 

 Asplenium, 34, 72. 

 Asprella, 49, 72. 

 Aster, 51, .53. .55. 63. 

 Astilbe. 31. 

 .\triplex, 48. 67. 

 A vena. 29. 38. 71. 

 Azalea. 20. 



Baccharis, 55, 64. 

 Ballota, 44, 67. 

 l?aptisia, 39, 61. 

 Bai-barea, IS, 60. 

 Bartonia, 45. ()5. 

 Bellis, 13. 



Berberis, 21, 24, .59. 

 Berula, 40, 63. 

 Betula, 16, 68. 

 Bidens, .53, 54, (54. 



B<ehmei-ia. 45. ('>S. 

 Boletus. 75. 



Botrychiuui, 35, 50. 72. 

 Brachyelytrum, 38, 71. 

 Biaseiiia, 38, 59. 

 Brassica, 18, 60. 

 Bromus. 17, 29, 72. 

 Brunella, 28, 6(). 

 Buda, 18. 60. 

 Buxus, 13. 



<Jakile, 39, (iO. 

 Calam agrostis. 38, 54. 7 

 Calla. 29, 70. 

 Callitriche, 12. 62. 

 Calluua, 6. 

 ("alopogon. .33. 69. 

 (altha. 12, .59. 

 Calycauthus, 24. 

 Camelina. 26, 60. 

 Campanula, 41, 65. 

 Canna, .53. 

 Cannabis. 41, 67. 

 Capsella, 12. 60. 

 Caragana. 57. 

 Cardamine, 18, 59. 

 Carex. 12. 14, 15, 70. 

 Carpinus. 16, (i8. 

 Carum. 25, 63. 

 Carya. 22, (58 . 

 Cassandra. 12. 65. 

 Cassia. 46, (U. 

 Castanea. 42, ()8. 

 Castilleia, 17. 6(). 

 Catalpa. 42. 

 Ceanotliiis, 39, (;l. 

 Cclastrus. 29, 61. 

 Centaui-ea, 29, 47. 64. 

 Ceplialanthus. 43. 63. 



