132 
Rosace®. 
— The large prickles rather bent, thickened at the base. 
Stip. glands shorter than in the last. Panicle with spread¬ 
ing branches, often many-fld and mixed with Is. Carps 
pubescent, then becoming glabr. R. Gfiintheri echinatus 
Focke!—Yaud, Freiburg, Lucerne. 7 
polyacanthus Grml. 640. 
12 (8). Carps (and shoots) hairy. 13 
— Carps glabrous. ....... 17 
13. Leaflets long-acuminate, soft white-tomentose underneath. 
Stas only half as high as the styles. Anthers reddish 
yellow.—Jorat, Wilchingen. 7 Albicomus Grml. 641. 
— Leaflets not tomentose underneath . . . 14 
14. Pets broad. Stas almost as high as the styles. Leaflets 
unequally and deeply toothed, concoloured, with numer¬ 
ous rather glittering hairs.—Lucerne. 7 
scabrifolius Grml. 642. 
— Pets narrow. Stas scarcely more than half as high as 
the styles ........ 15 
15. Lateral leaflets rather shortly stalked. Shoots cylindric 
or slightly angular, rather pruinose. Prickles very abun¬ 
dant, rather short. Stip. glands rather pale, gen. exceeded 
by the hairs. Leaflets large, the teeth not deep. Panicle 
often many-fld. R. Bayeri Focke?—Y. B. S. 7 
firmulus Grml. 643. 
— Lateral leaflets distinctly stalked. Shoots cylindric, not 
pruinose . . . . . . . . . 10 
16. Anthers greenish white. Leaflets acute, grayish under¬ 
neath and almost without hairs. Axis of the inflorescence 
flexible. One of the smallest species.—Z. S. 7 
brachyandrus Grml. 644. 
— Anthers reddish yellow. Leaflets acuminate, almost con- 
coloured underneath. Axis of the inflorescence stiff. 
—Ziirichberg. 7 leptopetalus Focke. 645. 
17 (12). Shoots almost glabr. Leaflets elliptic-oblong, with 
broad, superficial, teeth, green underneath.— Tabor near 
Constance. 7 . ... * curtidens Grml. 646. 
— Shoots densely covered with hairs. Leaflets oval-oblong, 
long-acuminate, with deeper, narrower teeth, the younger 
ones often gray-tomentose underneath.—Wilchingen,rare. 7 
tardillorus Grml. 647. 
18 (7). Styles red. li > 
— Styles white ........ 23 
19. Pets broad, almost orbicular. Young leaflets gray-tomen¬ 
tose underneath.—Kreuzlingen. 7 oblusiflorus Grml. 648. 
— Pets narrow ........ 20 
20. Carps pubescent .' 21 
— Carps glabr. (Prickles straight) .... 22 
