DENVER — COLORADO 
HARDY PERENNIALS 
and ROCK GARDEN PLANTS 
T ERENNIALS in various colors complete the planting and 
add a touch of gayety to the home gardens. They may be 
planted along the garden walks, around the pool, or tucked 
in beds in front of shrubbery and evergreens. To secure 
the most natural effect, plant three or more of a variety in 
groups, with the lower growing types at the front of the border. 
Make your selections now, and you will have the joy of wel¬ 
coming, like old friends, the perennials that return to bloom each 
year. 
To aid you in making your selections, we have marked those 
perennials suitable for the rock garden with an asterisk (*). 
PRICE —Unless otherwise indicated, 25c each; $2.50 per doz. 
ACHILLEA, MILLEFOLIUM ROSEA (Pink Yarrow)—Pink 
flowers in dense heads, 18 inches. Summer. 
ACHIEI.EA, FTARMICA (Yarrow) —A very hardy plant, bear¬ 
ing small, double white flowers. Blooms all summer. Fine for 
cutting. 
AHCHUSA, ITALICA (Blue)—Tall spikes of beautiful gentian 
blue flowers in June and intermittently all summer. The foliage is 
rough and hairy. 
* ANCHTTSA, MYOSOTIDIFLORA— This dwarf perennial has 
clusters of blue flowers resembling Forget-Me-Nots during May 
and June. 
ANTHEMIS, TINCTORIA (Hardy Marguerite)—Blooms all sum¬ 
mer. Large yellow flowers, finely cut foliage. Hardy. 
*AQUIIiE0rIA, CAERULEA (Rocky Mountain Columbine)—A 
stocky plant with bright blue, long-spurred flowers. The state 
flower of Colorado. 
AQUIIiEG-IA, HYBRIDS —Long spurred. Selected hybrids are 
available in the following colors: Red and yellow; light purple, yel¬ 
low center; cream tinted lavender; lavender and white; assorted. 
*ARMERIA (Thrift)—A dwarf plant excellent for rock gardens. 
Pink flowers in globular heads. 
ARTEMISIA, IiACTIFIiORA (Southernwood)—Tall growing, 
with fine foliage. Its small white flowers fill the garden with fra¬ 
grance in August and September. 
ARTEMISIA STELLERIANA (Dusty Miller)—A woody herb, 
bearing dense white heads of flowers. 2 ft. 
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