xxvi SHRUBS 



81. Leaves with twinned hairs beneath. p. 109. Cornus. 

 Leaves resinous beneath. p. 122. Gaylussacia. 

 Leaves neither resinous nor with twinned hairs. 82. 



82. Leaves scurfy or hairy or ciliate. 83. 

 Leaves essentially glabrous when mature. 90. 



83. Scurfy with peltate scales. p. 107. Elaeagnus. 

 Leaves hairy or stellate-scurfy beneath. 84. 



84. Leaves and berry-like fruit small. 85. 

 Leaves rather large or else fruit dry. 86. 



85. With stipules or stipule-scars. p. 59. Cotoneaster. 

 Without stipules. p. 123. Vaccinium. 



86. Leaves woolly beneath, round-elliptic. p. 58. Cydonia. 

 Leaves and twigs at first stellate-scurfy. p. 126. Styrax. 

 Pubescence neither woolly nor scurfy. 87. 



87. Twigs coarse, hairy: bundle-traces 3. p. 21. Leitneria. 

 Twigs rather slender: bundle-trace one. 88. 



88. Buds pres'sed into grooves in the stem. p. 119. Lyonia. 

 Buds not in grooves. 89. 



89. Veins of leaves much raised. p. 123. Vaccinium. 

 Veins of leaves less prominent. p. 115. Rhododendron. 



90. Leaves lanceolate. 91. 



Leaves oblong or elliptic or obovate. 96. 



91. Twigs green, distinctly angled. p. 72. Genista. 

 Twigs not green when mature. 92. 



92. Leaves crowded at end of stem. p. 106. Daphne. 

 Leaves scattered. 93. 



93. Stellate-scurfy when growing. p. 126. Styrax. 

 Without star-shaped hairs. 94. 



94. Fruit dry: bark shredding. p. 119. Pieris. 

 Fruit fleshy. 95. 



95. With minute stipules: drupes short-stalked, p. 86. Ilex. 

 Without stipules: stalks long. p. 123. Vaccinium. 



96. Leaves green on both sides. 97. 

 Leaves pale or whitened beneath. 100. 



