ADDITIONS AND CORRECTIONS 309 



Page 197. PRUNUS (ii). 



P. blireana. 30. March. D. Branches slender, hairless. Ls. rolled in bud, 

 ov., 3, round-toothed, coppery purple. Fls. i, pink, double, solitary or 

 in two or threes. Hybrid. 



Page 204. For Tschnoski read Tschonoskii. 



Page 206. SORBUS {b). 



S. Vilmorinii. 15. May. D. Branchlets and buds with rusty down. Lflts. 

 numerous, oblong, i, toothed in outer half. Fruit |, pale rosy red. China. 



Page 207. DEUTZIA {a). 



D. magnifica. 10. June. D. Ls. ov., 6, sharply toothed, rough above. Fls. 



white, double, in panicles up to 2i. Hybrid. 

 D. Wilsonii. Like D. discolor, but Is. broader and hairy below. China. 



DEUTZIA {b). 

 D. kalmiaeflora. 3. May-June. D. Ls. ov., lane, 2, finely toothed. Fls. |, 



white, flushed carmine, in rather loose branched clusters. Hybrid. 

 D. piirpiirascens. 6. June. D. Ls. ov., lane, 1 1, unevenly toothed, rough 



above. Fls. f , purplish outside, in branched clusters. China. 



Page 209. HYDRANGEA (b). 



H. aspera. 8. July. D. Branchlets covered with stiff straight hairs. Ls. 



oblong, lane, 8, coarsely toothed, white below, densely hairy. Outer fls. 



pink, inner blue. Himalaya. 

 H. heteromalla {H. vestita). 8. June-July. D. Young branchlets covered with 



thick down. Ls. ov., 8, coarsely toothed, dark green above, white below, 



stalk red. Fls. white. Himalaya. 

 H. strigosa. 8. July. D. Like 77. ai'^era, but Is. finely toothed, and grey below. 



Outer fls. white or pale purple. China. 



Page 210. PHILADELPHUS (a). 



P. incanus. 10. July- August. D, Ls. ov., 3, grey and downy below. Fls. i, 

 white, scentless, in 5-7-flowered racemes, calyx downy. China. 



P. pekinensis. 6. June, D. Branchlets hairless, bright brown or purplish. 

 Ls. ov., 2^, wedge-shaped base, 3-nerved, hairless, stalks purplish, 

 Fls. I, creamy white, in 5-7-flowered racemes. North China. 



P. purpurascens. 12. June. D. Like P. Delavayi, but young shoots downy and 

 Is. smaller. Fls. very fragrant. China. 



P. siibcaniis. 10. June. D, Like P. incanus (above), but style hairy at base, 

 and Is, with coarse stiff hairs below. China. 



Page 213. Liquidambar formosana. 80. Ls. usually 3-lobed. China and Formosa. 



Page 215. For Nichollii read Nichollsii. 



Page 216. Fuchsia Riccarionii, the common hardy fuchsia, is probably a variety 

 of F. macrostemtna. According to Rehder it is distinguished by the purplish tinge 

 of the oblong-ov. Is. and the short calyx tube, with shorter and broader lobes. 



