APPENDIX I. 
549 
b. L. 5-nate pedate. 
B. dnrescens W. R. Linton. Lts. oblong-ovate, with prin- 
cipal teeth patent, glabrous above, thinly hairy beneath. Pan. 
rather short, with patent branches above and broad but hardly 
truncate top. 
2. Term. It. about twice the length of its stalk, roundish or 
broadly oval. 
li. rhamnifolius Wh. k N. Lts. finely toothed, white-felted 
beneath ; term, often barely twice the length of its stalk, 
cuspidate cordate. Pan. rather close. Pet. roundish white. 
Subsp. Bakeri F. A. Lees. Dwarf. Lts. like those of 
R. rliamnifolius but smaller, green and hardly felted beneath, 
with longer point. Pan. with many long branches; very 
rioriferous. Pet. obovate, pink. 
R. nemoralis P. J. Muell. Lts. green on both sides, slightly 
paler and thinly hairy beneath. Pan. long lax leafy, at first 
pyramidal then corymbose. Pet. pink. 
Var. glabratus Bab. Pan. narrow, cylindrical, with subequal 
lower branches long-pedicelled small fl. and very white-felted 
rach. asad ped. 
Var. Silurum A. Ley. Term. It. broader below- than in type 
{i.e. oval -roundish instead of obovate - roundish) and more 
gradually acuminate. Pan. in great part ultra-axillary, truly 
pyramidal. Pet. faint lilac. 
R. Scheut-ii Lindeb. St. glabrous or subglabrous, shining. 
Lts. concolorous, thinly hairy ; term, broadly rotund-cuspidate. 
Pan. long, narrow, leafy. Pet. large, pale lilac. Very prickly. 
R. dumnoniensis Bab. St. with some short crisp hair (at 
first). Prk. long, subulate, crowded. Lts. large, white-felted 
beneath. Pan. pyramidal. Pet. large, roundish, white. 
3. St. hairy for this group. Lts. finely toothed ; term, 
obovate-acuminate, long-stalked. Pan. very long. 
R. 2)ulcherrimus Neum. Prk. patent or declining. L. not 
unfrequently 6 — 7-nate. Lts. opaque above ; term, from 2^ to 
more than 3 times the height of its stalk. Pan. normally with 
pink pet. and some stkd. gl. 
R. lacustris Kogers. St. weak, subsulcate. Prk. many, short, 
mostly stout based and declining, especially strong and falcate 
on pan. L. 5-nate. Lts. narrow, obovate, thin, green, with 
compound teeth in upper half ; term, about twice as long as its 
stalk. Pan. many, broad, compound, with large white pet. 
R. Lindebergii P. J. Muell. Prk. stout, partly falcate or 
hooked, especially on pan. L. constantly 5-nate. Lts. pale 
grey -green ; term, about twice as long as its stalk. Pan. 
eglandular, with large white pet. 
