Perennial Rock Garden plant! rder 
Alyssum Saxatile 
BOOK: BOCK GARDEN'S (By 
Rockwell). Tells just where and 
how to make a rock garden, what 
to use in plants, etc. 31 illustra¬ 
tions, 86 pages. $1.25 postpaid. 
Aster Alpinns 
Prices on Plants: 
Each 25c 
3 for 70c 
6 for $1.25 
Postpaid 
unless 
otherwise 
noted 
All are labeled 
Campanula Carpatica 
ALYSSUM, Saxatile (Basket of Gold). Masses of golden yel¬ 
low flowers in May and June. 
ANCHUSA, Myosotidiflora. Clusters of pale blue flowers re¬ 
sembling Forget-Me-Nots. 
ASTER, Alpinus. Very dwarf plants, covered with daisy-like 
flowers. Any sunny place. Six to ten inches. Bluish purple. 
CAMPANULA, Carpatica. Flowers clear blue or white on erect 
wiry stems, 8 inches high. Blooms from June to October. 
CERASTIUM, Tomentosum—Snow-in-Summer. 6 inches. 
Silver foliaged ground cover. 
EVENING PRIMROSE, Oenothera Missouriensis. A low- 
growing rock garden or border plant with an abundance of im¬ 
mense yellow flowers through a long blooming season. 
GARDEN PINKS. Old-fashioned clove pinks. In various colors. 
Each 20c; 3 for 55c. 
GYFSOFHILA, Pratensia. A trailing form, beautiful hang¬ 
ing over rocks or wall. Pink flowers. 
Repena. Same as above with white flowers. 
HELIANTHEMUM, Mutablle—Rock Rose. Low-growing: 
covered with pink or yellow flowers. Each 35c; 3 for $1.00. 
EEUCHERA, Sanguinea—Coralbells. Splendid low-growing 
plants for the front of the border with an abundance of graceful 
bright crimson blossoms. Fine for cutting. An excellent subject 
for the rock garden. Each 35c; 3 for $1.00. 
HYPERICUM, Reptans. Large, yellow flowers, tinged reddish 
in July and August. Trailing. 
IBERIS, Little Gem—Hardy Candytuft. Evergreen prostrate 
plants are covered with clusters of small white flowers. 
IRIS, Fumila. A low-growing early-blooming type. Will grow in 
dense shade. The colors range from purple to blue. Each 15c; 
2 for 25c; 12 for $1.35. 
MYRTLE, Vinca Minor. Old-fashioned plant with green leaves, 
small blue flowers. Large clumps, 25c; 3 for 70c. 
NEPETA, Muasinl. A compact plant producing beautiful lav¬ 
ender flowers all summer. 
PHLOX, Dlvaricata. A native species, blooming very early in 
the spring. Large fragrant lavender flowers on 10-inch stems. 
PHLOX, Subulata. A distinct type, being very dwarf and espe¬ 
cially suitable for borders. Lavender or pink. 
SAXIFRAGA, Decipiena (Crimson Moss). One of the finest 
dwarf rock garden plants. With mossy fojiage and white flowers. 
Green foliage turns a bright crimson in winter. Each 35c; 
3 for $1.00. 
SEDUM—Stonecrop. This is a very large family, most of which 
belong in the rock garden. 
Acre Minor. A dwarf type of great value in carpeting. 
Ewersi. Rose-colored flowers and gray foliage. 
Sleboldl. Bright pink flowers. The loveliest sedums. 
Spectabile, Brilliant. Large heads of brilliant red flowers. 
Spurlum Cocclneum. A dainty red-tinged form that will 
sprawl all over the rocks. 
VERONICA, Incana. Flowers are amethyst-blue in June. Foli¬ 
age gray-rosette. 
VERONICA, Rupestrla. Compact deep green foliage, hidden 
in June under a cloud of bright blue flowers. 
VIOLAS in assortment. Each 20c; 3 for 55c. Described on 
page 14. 
VIOLETS. Blue flower. In clumps. Each 20c; 3 for 55c. 
FLOWER SEEDS FOR ROCK GARDENS 
ANNUALS 
Abronla 
Alyssum, Little Gem 
Anchu8a, Blue Bird 
Cornflower, Jubilee Gem 
Poppy, California 
Chlneae Forget-Me Not 
Cuphea 
Gllla Tricolor 
Linaria 
Marigold, Slgnata Pumlla 
Nemophila 
Nierembergia, Hippomanlca 
Nemesia 
Torenia 
Petunia 
All Dwarf Varieties 
Portulaca 
Zinnia, Tom Thumb 
PERENNIALS 
Arabia (Rock Cress) 
Beilis Daisy 
Linum 
Alyssum Saxatile 
Primula 
Forget-Me-Not 
Geum 
Finks 
Violets 
Viola Cornuta 
All are described and priced in this catalog. 
ROCK GARDEN COLLECTION 
1 Gypsophila Pratensis. Pink . $0.25 
1 Aster Alpinus. Bluish purple. 25 
1 Cerastium. Silver foliage. 25 
1 Statlce Latlfolla. Lavender . 20 
1 Sedum Ewersi. Rose . 25 
1 Iberis. White. 25 
1 Pinks—Garden Mixed .20 
1 Myrtle. Dark green leaves, trailing. 25 
1 Phlox Subulata. Rose. 25 
1 Veronica Incana. Blue . 25 
1 Evening Primrose. 25 
1 Violet. Blue. 20 
Regular Values .$2.85 
OUR SPECIAL OFFER 
All Postpaid. 
1 each, 12 varieties, each labeled, for.$2.00 
2 each, 12 varieties, each labeled, for. 3.75 
3 each, 12 varieties, each labeled, for. 5.50 
PERENNIAL PLANTS FOR 
OF LILY POOL 
MARGIN 
Our selection of low-growing perennial plants suitable for 
planting on the edge of pool. 
6 plants assorted, labeled for. 
.$1.00 
12 plants assorted, labeled for.. 
All postpaid. 
COLORADO BLUE SPRUCE 
Small Trees for Rock Gardens. 8 to 12 inches tall, from 
2-in. pots, with soil on the roots. 35c each, by mail 45c; 
3 for $1.00, by mail $1.25. 
Complete Stock in Our Nursery Basement During April and May. 
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