ROCK GARDEN PLANTS POSTPAID 
Armeria—Sea Pink. 
Cerastium. 
Prices on Plants: Each 
25c; 3 for 70c; 6 for $1.25 
unless otherwise noted . All are labeled — Postpaid. 
Sedum Spurium Coccineum. 
ALYSSUM, Saxatile (Basket of Gold). Masses of golden yel¬ 
low flowers in May and June. 
AJUGA, Genevensis—Bugleweed. Creeping habit. Fine for 
rock garden or ground cover. Does well in shady places. Six to 
eight inches high, abundant foliage and blue blossoms. 
ANCHUSA, Myosotidiflora. Clusters of pale blue flowers re¬ 
sembling Forget-Me-Nots. 
ARMEBIA—Sea Pink. Low-growing plants with narrow ever¬ 
green leaves. 
Formosa. Dwarf, compact, grassy foliage with deep pink flow¬ 
ers all through summer. 
ASTER SPECIES. Very dwarf plants, covered with daisy-like 
flowers. Any sunny place. 
Alpinus. Six to ten inches. Bluish purple. 
BELLIS FERENNIS. The popular English Daisy, in pink and 
white. Doz. 60c. 
CERASTIUM, Tomentosum—Snow-ln-Summer. 6 inches. 
Silver foliaged ground cover. 
ERINUS ALPINUS. Produces purple flowers. Needs partial 
shade. 
EVENING PRIMROSE, Oenotliera Missouriensis. A low- 
growing rock garden or border plant with an abundance of im¬ 
mense yellow flowers through a long blooming season. Good 
foliage. 
GARDEN PINKS. Old-fashioned clove pinks. In various colors. 
Each 20c; 3 for 55c. 
SELIANTHEMUM, Mutabile—Rock Rose. Very low-grow¬ 
ing; covered with fine pink or yellow flowers. Each 35c; 3 for 
$ 1 . 00 . 
HEUCHERA, 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. 
IBERIS, Little Gem—Hardy Candytuft. Evergreen prostrate 
plants that in the spring are covered with clusters of small white 
flowers. 
IRIS, Pumila. 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 $1.25. 
MYRTLE, Vinca Minor. The old-fashioned plant with green 
leaves and small blue flowers. In clumps. Large clumps, 
25c; 3 for 70c. 
PHLOX, Subulata. A distinct type, being very dwarf and espe¬ 
cially suitable for borders. Assorted mixed colors. 
HARDY GARDEN PERNS, Aspidium Felix Mas. Native 
wild plants. Each 35c; 3 for $1.00. 
FERN, Colorado Lady. A type of hardy Fern, very suitable 
for rock garden. Each 35c; 3 for $1.00. 
SAPONARIA, Ocymoides Splendens. Low-growing with 
masses of rosy pink flowers. 
SAXIFRAGA, Decipiens (Crimson Moss). One of the finest 
dwarf rock garden plants. With mossy foliage 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. 
Atropurpureum. Is similar to the above; lavender flowers. 
Ewersi. Rose-colored flowers and gray foliage. 
Maximowlczl. Yellow flowers in flat heads on erect stems. One 
of the best for the border. 
Spectabilis Brilliant. Large heads of brilliant red flowers. 
Spurium Coccineum. A dainty red-tinged form that will 
sprawl all over the rocks. 
VERONICA, Xncana. Flowers are amethyst-blue in June. Foli¬ 
age gray-rosette. 
VIOLETS. Blue flower. In clumpa. Each 20c; 3 for 55c. 
FLOWER SEEDS FOR ROCK GARDENS 
ANNUALS 
Abronla 
Alyssum 
All Varieties 
Anchusa, Annual 
Blue Bird 
Poppy, California, 
All Varieties 
Chinese Forget-Me Not 
Gilia, Tricolor 
Marigold, 
Tag'etes Signata Pumila 
Nemophila 
Petunia 
All Dwarf Varieties 
Fortulaca 
Cupid Sweet Peas 
Zinnia, Tom Thumb 
PERENNIALS 
Arabis (Rock Cress) Forget-Me-Not Violets 
Beilis Daisy Geum Viola Cornuta 
Finks 
All are described and priced in this catalog. 
ROCK GARDEN COLLECTION 
1 Armeria Formosa. Pink . $0.25 
1 Aster Alpinus. Bluish purple . .25 
1 Cerastium. Silver foliage. 25 
1 Delphinium Chinense Album. White. 20 
1 Day Lily. Orange. 15 
1 Iberis. White. 25 
1 Poppy Mallow. Rosy crimson. .25 
1 Pinks—Garden Mixed.20 
1 Myrtle. Dark green leaves, trailing. 25 
1 Phlox Subulata. Rose. 25 
1 Veronica Incana. Blue. 25 
1 Violet. Blue. .20 
Regular Values .$2.75 
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 
BOOK: ROCK GARDENS (By Rockwell). Tells just where 
and how to make a rock garden, what to use in plants, etc. 
31 illustrations, 86 pages. $1.25 postpaid. 
ROCKY MOUNTAIN 
WILDFLOWER SEEDS 
These perennial seeds are gathered by an experienced collector. 
Do best in moist semi-shade. 
Are sold only in original packets, 25c each. 
CALOCHORTUS, Mariposa. Lily white. 
DODECATHEON, Meadia (Shooting Star). 
LUPINUS, Argenteus. (Violet-rose). 
FENTSTEMON, Humilis (Beard tongue). Deep blue. 
YUCCA, Glauca (Soapwood Yucca). Stiff, narrow foliage. 
We also have the Rocky Mountain Columbine at 10c, and the 
Cleome, Rocky Mountain Bee Plant, at 5c per pkt.; oz. pkg. 
20 c; Y* lb. 60c. 
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