xxii 



SHRUBS 



15. Leaves pellucid-dotted. p. 79. Skimmia. 

 Leaves not pellucid-dotted. 16. 



16. Leaves not 3-nerved. 17. 

 Leaves with submarginal nerves. 



17. Leaves more or less revolute. 18. 

 Leaves not revolute. 19. 



18. Leaves scurfy beneath. 



At most sparingly rusty-chaffy. 



19. Bark fleshy: flowers not in racemes. 

 Bark thin: bushy. 20. 



20. Leaves thin and very veiny. 

 Leaves thicker. 21. 



21. Flowers and fleshy fruits axillary. 

 Flowers and dry fruits in racemes. 22. 



22. Leaves neither dotted nor very veiny. 

 Leaves veiny, black-dotted beneath. 



23. Leaves closely serrate. 24. 



Leaves very small if closely serrate. 



24. Leaves glabrous. 

 Leaves appressed-hairy. 



25. Leaves digitate. 

 Leaves pinnate. 



Leaves opposite. 



26. Leaves very small and narrow, auricled. 

 Leaves relatively large or broad. 27. 



27. Leaves entire. 28. 

 Leaves toothed, firm. 31. 



28. Leaves rather thin, dotted beneath. 

 Leaves more coriaceous. 29. 



29. Leaves scarcely 25mm. long: twigs 4-ridged. p. 82. Buxus 

 Leaves distinctly larger, or whitened beneath. 30. 



30. Leaves rugose: stipules connate. p. 140. Gardenia 

 Leaves not rugose: no stipules. p. 117. Kalmia 



31. Leaves toothed as in holly. p. 131. Osmanthus 

 Leaves not pungently toothed. 32. 



p. 119. Pieris. 



p. 119. Lyonia. 

 p. 117. Kalmia. 

 p. 106. Daphne. 



p. 85. Cyrilla. 

 p. 86. Ilex. 



p. 85. Cliftonia. 

 p. 119. Pieris. 



p. 86. Ilex. 



p. 121. Gaultheria. 



p. 118. Leucothoe. 



p. 38. Stauntonia. 



p. 39. Mahonia. 



p. 121. Calluna. 



p. 131. Ligustrum. 



