INDEX. 



Acer campestre, 41, 48, 111. 



„ cavpinifolium, 33, 110. 



„ cf. Lobelii, 33, 110; PI. XI, fig. 6. 



„ limburgensis, 41, 111; Pi. XI, fig. 8. 



„ opulifolium?, 41. 



„ pictum, 33, 110. 



„ striatum, 33, 110; PL XI, fig. 5. 

 Actinidia arguta, 17, 117; PI. XIII, fig. 6. 



„ faveolata, 16, 25, 34, 41, 117; PI. XIII, figs. 1-4. 

 melanandra, 17, 117; PL XIII, fig. 5. 

 AEsculus Hippocastanum, 17, 33, 111; PL XI, figs. 14, 15. 



„ spinosissima, 33, 111; PL XI, figs. 9—13, 16. 

 AEthusa Cynapium, 48. 

 Ajuga antiqua, 36, 132; PL XVI, figs. 13, 14. 



„ reptans, 36, 49, 132; PL XVI, figs. 15, 16. 

 Alchemilla arvensis, 47. 



Alisma Plantago, 28, 38, 44, 63; PL II, figs. 23, 26. 

 Alnus elliptica, 76, 77. 



„ glutinosa, 45, 77. 



„ maritima, 77. 



„ spp., 29, 46, 76-78; PL V, figs. 1-11. 



„ viridis?, 39. 

 Alpine glaciers, 5. 

 Alps, 5, 17, 19. 

 Althaea crassicarpa, 41, 116; PL XII, fig. 16. 



„ pallida, 117; PL XII, fig. 17. 

 Altitude and climate, 20, 21. 

 Amblystegium filicinum, 38, 53. 

 American plants, 15, 16, 18, 20-22, 25, 26, 66, 84, 93, 107, 114, 115, 123, 135. 



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