rooted, for scree with limestone. 50c; 3, $1.20. 
Arnica fulgens Big all-deep-golden daisies at 10”, 
gray la.ceolate leaves. New. 50c. 
Artemisia frigida Low feathery, silvery and frag- 
rant cushion sage. Arching silvery spikes with tiny 
yellowish bells in August. 35c; 38, 75c. 
Asclepias pumila A diminutive milkweed, 8” stems 
closely set with little linear leaves, creamy white 
umbels, mid-summer on. 35c; 3, 75c. 
Aster batesi Slender, arching stems with tiny stiff 
leaves, to 20” or more. Wreathes of tiny, closely set 
florets of blue-lavender and gold, Sept. New. 60c. 
Aster fendleri Delightful, rare, 10 to 12”, rock 
plant. Airy inch-wide cupped blossoms of pearly 
viue, September. 50c; 3, $1.20. 
Aster kumleini Prairie Gem, an unequaled selection 
of one of the finest native asters. Broad 12” high 
sheet of blue and gold, September. 40c; 3, $1.00. 
Aster kumleini Choice varieties, Dream of Beauty, 
pink; Blue Lace, silvery blue; to 15”. Each 40c. 
Aster meritus Rare, much admired pinkish violet 
in closely massed corymbs, 8 to 12”. Special merit 
of July flowering. 50c; 3, $1.10. 
Aster ptarmicoides (Unamia alba) Long season 
beauty, beginning July; white rayed, cream cen- 
tered. 10 to 15”. Best in poor soil.. 40c; 3, $1.00. 
Aster Black Hills Magnificent tall plant, 36” or 
more, florets an inch and a half wide, an unsur- 
passed blue. (Species undetermined.) 60c. 
Astragalus gilviflorus (Orophaca caespitosa) Wide 
“bun” of silver with a snow of high bannered stem- 
less pea blossoms, April, May. 35c; 3, 85c. 
Astragalus goniatus Fresh lavender bonnets ac- 
cented with purple, amid green lace leafage, June 
to August. 4 to 8’. May need confining. 40c; 3, 
$1.00. 
Astragalus missouriensis Brilliant display of ma- 
genta-purple peas, June, on 12 to 20” circle of 
grayish prostrate branches. 35c; 3, 75c. 
Astragalus spatulatus (Homalobus_' caespitosus) 
One of the precious gems of the rock gardeners’ 
world, a blue-purple bun of early June. 50c; 3, 
$1.25. 
Astragalus tridactylicus Red Orophaca. A _ sil- 
vered bun blossoming into lovely lavender-rose. 
These taprooted kinds take lean limy scree. 50c; 
3, $1.25. 
Callirhoe involucrata Wine Cups. Trailing stems 
to 25”, deep glossy cups of intense and pleasing 
wine red, long summer season. 35c; 3, 85c. 
Campanula petiolata Western Harebell. Blue pur- 
ple or lavender flaring bells in profusion, June and 
[a LCE Oil Sante DC) On. SOC. 
Cerastium strictum Earth hugging mat of vivid 
deep green, multitudinous white flowers to 8’, May 
to July. Like a larger C. arvense. Clump 35c. 
Chrysopsis villosa Golden Aster. Massed beauty 
in richest tone, Aug.-Sept. 12”. For best effect 
shear back to 4” in June. Finest type, 35c; 3, 85c. 
Clematis (Viorna) scotti Leather Flower. Glau- 
cous, with intriguing nodding urns of blue or pur- 
bares 10”, May, June. Glossy seed plumes. 50c; 
y 1.25: 
Clematis (Atragene) tenuiloba Surprisingly large 
nodding purple blossoms of distinguished form and 
beauty, June, 10”. Spreads slowly. 60c; 3, $1.50. 
