D. M. ANDREWS, BOULDER, COLO. 7 
followed by red berries. Originally from Sweden, very hardy and a 
prolific bloomer. Flowering clumps, 50c; 3 for $1.25; dozen, $4.00. 
Coreopsis tripteris. A very tall (to 6 feet) perennial coreopsis from 
Illinois, with slender erect stems and sprays of showy yellow-rayed 
flowers. 50 cents. 
DELPHINIUM. Ranunculacae. Two species offered belong to the 
foothills, and a rather dry, sunny rock-garden position is suggested. 
D. elongatum. * A tall perennial mountain plant requiring more 
moisture than the others, with very long spikes of blue-gray flowers. 
Easily grown and distinct. Thrifty 1-year transplants, 30c; dozen, $2.50. 
D. Geyeri. *$ Two feet; grayish foliage and long spikes of intensely 
blue flowers in June. 30c; dozen, $2.50. 
DIANTHUS deltoides. $ Floriferous, brilliant pink, easily grown. 
Clumps, 50c each. 
D. Neglectus. % An alpine type forming neat little tufts less than six 
inches high, with comparatively large flowers of bright pink. Easily 
grown and one of the best for the rock garden as it does not become 
floppy with age. 35c. dozen, $3.00. 
DICENTRA Oregana. Syn. D. glauca. t A far-westerner, distinct 
and worthwhile. Foliage glaucus, flowers straw-yellow with a violet tip. 
50c each. 
DICTAMNUS. Rutaceae. Loamy soil. Very permanent perennials, 
valued both for foliage and flowers. Either color, 40c; 3 for $1.00; 
dozen, one color or assorted, $3.00; 100, $17.50. 
D. albus. White Fraxinella. 18 inches; excellent clumps with many 
spikes of white orchid-like blossoms; early summer. 
D. rubra. Same, except that the color is deep rosy purple. 
DODECATHEON. Primulaceae. Shooting Star. Light moist loam 
with humus. Plant one to two inches deep in clumps of three to a 
dozen; best with light shade. Fall planting recommended. 
D. Meadia. An improved strain, propagated from large-flowering 
types; often more than two feet tall, the umbel bearing 15 to 20 or 
more cyclamen-like blossoms of exquisite beauty; white to pale pink. 
30c; dozen, $2.50; 100, $15.00 
D. Meadia, Dan Cupid. Rose-pink of fine color and large size. A 
superb companion for White Wings. 50c; 3 for $1.25. 
D. Meadia, White Wings. A pure white Shooting Star of exceptional 
size, both of plant and flower; grown from one original plant; mag¬ 
nificent umbels on strong stems. 40c; 3 for $1.00; dozen, $2.50. 
D. multiflorum. *$ 12 inches; the best and most easily grown of 
several Rocky Mountain species; showy umbels of brilliant rose, and 
deserving of the widest popularity. Small clumps, 50c each, 3, $1.25. 
DRYAS octopetala. Rosaceae. *$@ Mountain Avens. A little alpine 
creeping shrub with 8-petaled white blossoms, the foliage forming a 
turf, nearly evergreen. Tufts 50c each. 3 for $1.25. 
ERIGERON Coulteri. *% Neat clumps ten inches tall with large 
white-rayed daisies in early summer. Easily grown, preferring half 
shade. 40c; 3 for $1.00. 
EUPHORBIA Myrsinites. Euphorbiaceae t A succulent for the 
rockgarden, the large glaucus leaves in spirals, resembling a Sedum; 
evergreen, flowers in umbellate clusters, yellow. A rock creeper of 
striking beauty. 35c; dozen, $3.00. 
