Bulletin University of New Mexico—No. 49 
Pursh, smaller; leaflets mostly tomentose on both 
surfaces, deeply pectinate divided or pinnatifid, with 
revolute margins! eyme short and close. Prairies of 
-Rim-Rock. The leaves are almost bipinnate. 
P. Graciiis, Dougl. (Graceful C.) Villous and 
more or less tomentose; stems 2 or 3 feet high; leaf- 
lets mostly seven, incisely serrate or pinnatifid, to- 
mentose beneath, green above and subvillous or ap- 
pressed silky; carpels 40 or more, glabrous; style ter- 
minal; conspicuous flower with twenty stamens. 
Spruce-Acer-Robina Association of Bear Canon. July. 
P. Ansertna, LZ. Herbaceous Perennials. Creep- 
by many-jointed runners, white-tomentose and _ silky 
villous leaves all radical, leaflets 7 to 21 with smaller 
ones interposed, sharply serrate, silky tomentose at 
least beneath. Styles filiform attached to the middle 
of the ovary. Carpels glabrous. Atrisco and Hod- 
gotite. 
Fragaria, Tourn. Strawberry. 
Flowers white, stamens many in one row. 
F. Virerniana, Var. Iviroensis, Gray. Achenes 
imbedded in the deeply pitted receptacle in which re- 
spect it differs from F’. Vesca, which many occur here. 
Bear Canon in the more mesophytic situations. 
Rosa, Tourn. Rose. 
Leaflets 7 to 11, no wmfra-stipular spines, R.ARKANSANA. 
Leaflets 5 to 7 with wfra-stipular spines, R. FENLERT. 
R. Arxansana, Porter. 
Very prickly; sepals connivent and persisting after 
flowering as also in the next; stipules narrow; leaflets 
subcuneate at the base, simply toothed, not resinous; 
flowers corymbose; sepals not hispid, the outer lobed. 
Bear Canon. 
R. Fenpuert, Crepin. Stipules short and 
narrow; leaflets cuneate at base and usually glaucous; 
flowers small, often solitary. Sandia Mountains. 
AMELANCHIER, Medicus. June Berry. Service Berry. 
Shrubs or small trees; leaves simple, serrate; flow- 
ers white, racemose; petals 5, oblong; stamens 20, short, 
fruit purplish, edible, looks like a small apple. 
A. Auntrotia, Nutt. (Alder-Leaved J.) 3 to 8 
feet high, glabrous or wooly-pubescent, leaves broadly 
ovate or rounded, occasionally oblong-ovate, often 
somewhat cordate at base, serrate usually only toward 
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