Rock-Garden Plants, New and Old 
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ACHILLEA Aizoon (Anthemis Aizoon). 
Silvery foliage and white daisies. 
6 to 8 in. 
A. tomentosa. Woolly Yarrow. Flat mats 
of ferny foliage and broad heads of 
yellow flowers. 8 to 10 in. 
A3THIONEMA persicum. A trailer with 
bluish foliage and rosy pink flowers. 
AJUGA reptans. Dwarf, leafy ground- 
cover with blue flowers. 
A. reptans alba. A white-flowered variety. 
ANDROSACE primuloides. Silvery trailer 
with pink flowers. Charming. 35c 
each; $3.00 for 10. 
ANEMONE pulsatilla rubra. Huge, red¬ 
dish flowers in early Spring. 
A. sylvestris. Snowdrop Anemone. Grows 
18 inches high. Snow-white flowers. 
ARABIS mollis. Dwarf, clustered foliage 
and airy sprays of white flowers. 
ARENARIA verna caespitosa. Very green, 
mossy plant for cracks and crevices. 
ARTEMISIA frigida. Silvery gray foliage. 
Charming. 
ASTRAGALUS alpinus. A yellow-flowered 
trailer for Midsummer bloom. 
AUBRIETIA deltoidea Eyrei. Trailer 
with gorgeous purple flowers. 
CALAMINTHAalpina. Graceful plant with 
aromatic foliage and purple flowers. 
CALIMERIS incisa. Aster-like plant with 
mauve-white flowers an inch across. 2 ft. 
CALLUNA vulgaris nana. Mossy Heather. 
Beautiful, low mats of feathery green 
foliage. 50c each; $4.50 for 10. 
CAMPANULA garganica. Compact 
plants with holly-like foliage and 
bright lavender-blue, starry flowers. 
C. muralis. A charming crevice plant 
with lavender-blue bells. 35c each; 
$3.00 for 10. 
CARLINA acaulis. Bold rosettes of foliage, 
with broad, 6-inch heads of thistle-like 
flowers on 9-inch stems. 35c each; 
$3.00 for 10. 
All Roc 
CATANANCHE cserulea. Perennial with 
narrow foliage and chaffy blue flowers 
like double daisies. 2 ft. 
CODONOPSIS ovata. Small, half-trailing 
bellflower with pale blue bells more than 
an inch long. 50c each; $4.50 for 10. 
CORNUS canadensis. Shade-loving little 
plant about 6 inches high, with showy, 
white, Dogwood flowers, followed by 
red berries. 35c each; $3.00 for 10. 
CORONILLA cappadocica. Vigorous 
trailer with golden yellow flowers in 
July. 50c each; $4.50 for 10. 
DIANTHUS alpinus. Charming little 
tuft with huge, dark pink flowers. 30c 
each; $2.50 for 10. 
D. arenarius. Grassy mats with small, 
fringed, fragrant white flowers. 
D. deltoides. Spreading ground-cover, 
with bright green foliage and dark pink 
flowers in clusters. 
D. deltoides albus. A white variety. 
D., Fiirst Bismarck. Huge, dark lilac- 
pink flowers. 
D. Knappi. Rare yellow-flowering Pink in 
bloom most of the time. Sprawling 
plant with 18-inch stems. 35c each; 
$3.00 for 10. 
EPIMEDIUM bicolorum. Beautiful 
ground-cover for shady places. Delight¬ 
ful foliage and charming rosy brown 
flowers. 50c each; $4.00 for 10. 
E. macranthum niveum. A larger plant; 
white flowers. 50c each; $4.00 for 10. 
E. pinnatum elegans. Charming spires of 
yellow flowers. 50c each; $4.00 for 10. 
ERINUS alpinus roseus. Tufted foliage 
and myriads of rosy purple flowers. 
30c each; $2.50 for 10. 
ERYSIMUM pulchellum. A spreading, 
dwarf plant with clusters of sulphur- 
yellow flowers. 
GENTIANA Andrewsii. Erect perennial 
with glossy foliage and heads of blue, 
finger-shaped buds which do not open. 
: -PJants, except where noted, 25c each; $2.: 
Gentiana cruciata. Tall, smooth-stemmed, 
leafy border plant with dark blue, bud¬ 
like flowers. 35c each; $3.00 for 10. 
G. septemfida. Trailing, glossy-leaved 
plant with deep blue, starry flowers in 
Autumn. 40c each; $3.50 for 10. 
GERANIUM grandiflorum. Bushy rock- 
plant 15 inches high, with heads of 
lilac-tinted flowers, veined dark purple. 
35c each; $3.00 for 10. 
G. ibericum platypetalum. Bushy plant, 
2 feet high, with clear lilac and blue- 
violet flowers. 35c each; $3.00 for 10. 
GEUM sibiricum. Clusters of orange-red 
strawberry blossoms on 12-inch stems. 
35c each; $3.00 for 10. 
GLOBULARIA trichosantha. Rosette¬ 
like rock-plant with heads of blue, 
clover-like blossoms on 6-inch stems. 
30c each; $2.50 for 10. 
HELIANTHEMUM, Fire Ball. Wiry 
little shrub with dazzling double red 
flowers. 
H. , Mrs. Earle. Bright scarlet. 
H., Rose Queen. Large, single pink 
flowers. 
H., Sudbury Gem. Single bronzy crimson 
flowers. 
HYPERICUM reptans. Prostrate spreader 
with tiny foliage and large yellow 
flowers. 35c each; $3.00 for 10. 
JASIONE perennis. Compact little plants. 
Large heads of blue flowers. 6 to 12 in. 
LAMIUM variegatum. Greenish foliage 
with white veins. Curiously hooded 
purple flowers. 
LEONTOPODIUM alpinum. Famous, 
really white Edelweiss of Switzerland. 
30c each; $2.50 for 10. 
LOTUS corniculatus. Dense mats of 
clover foliage and bright yellow flowers. 
LYSIMACHIA Nummularia. Moneywort. 
Trailer, with distinctive foliage and 
inch-wide bright yellow flowers. 
> for 10 
A natural rock ledge garden of rare charm and beauty 
