Ik 



ADDITIONS AND CORRECTIONS 307 



Page 166. EUONYMUS (a). 



E. ohovatus. Creeping Spindle Tree. i. June. Trailing shrub with rooting 

 stems. Ls. obov., 2, dull pale green. Fruit 3-lobed, crimson, warted. 

 Canada and U.S.A. 



E. verrucosus. Warty Spindle Tree. 6. May. Branchlets densely warted. Ls. 



ov., 2. Fls. brownish. Fruit 4-lobed, yellowish red, seeds black and 



partly orange-coated. East Europe and West Asia. 

 E. yedoensis. 20. June. Ls. obov., 5. Fruit deeply 4-lobed, crimson, seeds 



orange-coated. China. 



Page 167. EUONYMUS {b). 



E. echinatus. Like E. radicans, but fruit pricklv. Himalaya. 



E.tingens. 20. June. Ls. ov., lane, 3, leathery, dark green and wrinkled above. 

 Fruit 3-5-angled, seeds orange-coated. Himalaya. 

 Page 169. For imeritina read imeretina. 



Page 171. AESCULUS {h). 



A. glabra. Ohio Buckeye. 30. May-June. D. Lflts. obov., 5, finely toothed. 



Fls. greenish yellow. Fruit prickly. U.S.A. 

 A. neglecta. 75. May-June. D. Like A. octandra, but fls. red or tinged with 



red. North Carolina. 



Page 172. ACER. A few species have unlobed Is. Among them are : 



A. carpinifolium. Hornbeam Maple. 30. May. D. Ls. ov., oblong, 4, long- 

 pointed, double-toothed. Wings of fruit wide-angled. Japan. 



A. Davidii. 40. May. D. Branchlets green, striped with white lines. Ls. ov., 

 6, dark green, unevenly toothed. Fls. yellow, in drooping racemes. 

 Wings of fruit horizontal. China. 



A. oblongum. 30. April-May. | E. Ls. oblong, 5, entire except on young 

 trees, leathery, 3-nerved, w-hite below. Wings of fruit spreading at w^ide 

 angle. Himalaya. A. laevigatum is similar, but Is. green below and with 

 shorter stalks. Himalaya. 



A. tataricutn. Tatarian Maple. 25. May. D. Ls. ov., 4, unevenly toothed. 

 Wings of fruit nearly parallel. East Europe and West Asia. 



Page 172. ACER {a). 



A. capillipes. 30. June. D. h'lkt A. pennsylvanicum,h\ith.\\'\xh.o\!i\. reddish. 



hairs when young. Japan. 

 A. glabrutn. Rock Maple. 25. April. D. Ls. 5, dark glossy green above, pale 



or glaucous below, stalks thin and red. Wings of fruit nearly parallel. 



West North America. 

 A. spicatum. Mountain Maple. 25. June. D. Ls. 5, coarsely and unevenly 



toothed, yellowish green above, downy below. Wings of fruit at acute 



angle. U.S.A. 



ACER (6). 



A. argutum. 25. April. D. Ls. 3, lobes long-pointed, sharply toothed, pale 



green. Wings of fruit horizontal. Japan. 

 A. barbinerve. Like A. argutum (above), but Is. coarsely double-toothed. 



Wings of fruit not horizontal. Japan. 



