Rock Garden Plants and Perennials 
The plants are 30c. each, $2.40 per 10, and $18.00 per 100 unless other- 
wise marked. 5 or more of one variety will be priced at the 10 rate, 
25 or more at the 100 rate. 
The asterisk (*) indicates varieties particularly well adapted for the Rock 
Garden. 
The ultimate height of the plant is given in feet and inches. 
The approximate time of flowering is given in months. 
ACHILLEA filipendulina Parker’s Variety (Parker’s Fernleaf Yarrow). 
Clear yellow, 3-4 ft. June-September. 
millefolium roseum (Pink Yarrow). 18 in., June-October. 
ptarmica Perry’s White. Clusters of snow-white flowers, 1—2 ft., June- 
September. 
*sericea. Green fern-like leaves covered with silvery hairs, 12-18 in., 
yellow flowers all summer. 
*tomentosa (Woolly Yarrow). Evergreen foliage and yellow blossoms, 
6-8 in., July-September. 
ACONITUM autumnalis (Autumn Monkshood). Large dark blue flowers. 
September-October, 3-4 ft., 45c each, $4.00 per 10. 
fischeri (Azure Monkshood). Large spikes of dark blue flowers, 2-3 ft. 
September-October, 40c. each, $3.50 per 10. 
fischeri wilsoni (Violet Monkshood). Light violet-blue blossoms, a rare 
and lovely variety, 5-6 ft. Autumn flowering, 40c. each, $3.50 per 10. 
napellus Spark’s Variety. Tall branched spikes covered with deep blue 
flowers, 5-6 ft. July-August. 
uncinatum (Wild Monkshood). Slender stems, 3-5 ft., inclined to climb, 
purple flowers, June-September, 35c. each, $3.00 per 10. 
ACORUS calamus (Sweet Flag). Brownish-yellow flowers, effective foliage, 
2 ft., suited to moist locations. 
ACTAEA alba (White Baneberry). White flowers in May followed by white 
fruit. Growsin shade. 18-24 in. 
Poles (Red Be Fluffy white flowers in May followed by scarlet 
rite cit 
*AEGOPODIUM podograria (Goutweed). Fast-spreading ground-cover, 
green and white foliage, 12-14 in. 
*AJUGA genevensis (Geneva Bugle). Blue flowers, May-June, 6 in. Sun 
or partial shade. 
*reptans (Carpet Bugle). Blue flowers, May-June, 4-6 in. Fine ground 
cover. Sun or partial shade. 
*reptans alba (White Carpet Bugle). White flowers, 4-6 in., May-June. 
*reptans multicoloris. Foliage bronze spotted yellow, brown and red, 
especially in fall. 
*reptans rosea. Clear pink flowers, May, 4—6in., 40c. each, $3.50 per 10. 
*reptans variegata. Leaves splashed and edged creamy-white. 
*ALLIUM schoenoprasum (Chives). Rosy-lilac flowers, 12 in., June. 
Herb used in cooking. 
ALTHEA (Hollyhocks). Chater’s Prize, double, in separate colors of white, 
pink, rose, yellow, and mixed. Single, in mixed colors only. 
Pink Tena Double center with collar of ruffled petals, lovely clear 
pink. 
*ALYSSUM argenteum (Silver Alyssum). Yellow flowers, fine silvery 
foliage. 12-15 in., June-July. 
*saxatile citrinum. Lovely pale yellow, 12 in., May. 
Rect: compacta (Dwarf Goldentuft). Bright yellow flowers, 1 ft., 
ay. 
faa: Sutton’s Silver Queen. Masses of palest lemon flowers, 6 in., 
ay. 
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