RYDBERG: NoTEsS ON RosaAcEAE—XIV 63 
Missour!: Vale, 1906, Bush 3016; Little Blue, Bush 208 
(TYPE); Dodson, Jackson County, Bush 160; railroad north 
of Morley, 1893, Eggert; Grain Valley, 6908. 
Iowa: Amaxa, 1909, M. P. Somes 3825. 
INDIANA: White County, southeast of Wolcott, Deam 32712; 
Laporte County, 32395. 
IV. CINNAMOMIAE 
ngieepere prickles so branches unarmed 
r bristly, not pri 
AD aie co se, te deibting the stem 
(or rarely the branches); plant mostly 
suffruticose; stem very bristly, usually 
dying back to the ground (except in 
R. polyanthema and R. Bushii); leaflets 
9-Il. 
Leaves ae or nearl 
Leaflets obovate, pale arnt glaucous on 
" h sides. 9. R. subglauca. 
Leaflets elliptic or oval, dark-green above. 
Leaflets mostly 2-5 cm. long, not 
ucous beneath, acute at the apex; 
plant 3 dm. high or more; flowers 
several. 10. R. arkansana, 
Leaflets rarely more than 2 cm. long, 
mostly rounded at the apex, some- 
what glaucous beneath; plant 1-2 
dm. high; flowers 1-3. 11. R. Lunellii. 
Leaflets Séoncly pubescent, especially beneath. 
Plant 3-6 sem oe usually dying back to 
the ee 
+ 
aay pre and bracts not 
densely glandular; leaflets 1.5-4 
cm. long; plant 3-5 dm. high. 12. R. suffulta. 
Upper stipules and bracts densely 
glandular; leaflets seldom more 
than 1.5 cm. long; plant 1-3 dm. 
high. 13. R. alcea. 
Sepals reflexed in fruit; plant glaucous. 14. R.conjuncta, 
Plant shrubby, not dying back; branches 
on the upper axils soon overtopping 
inflorescence. 
age of few, either solitary or corymbose, 
wers ending lateral branches; plant 
shrubby leaflets; 5-7 (or rarely 9 on the 
15. R. polyanthema, 
