Perennial Rock Garden punts’"’^” 
8 to 12 inches tall, from 2-in. pots, 
with soil on the roots. 35c eaclL, by Aster Alpinus 
mall 45c; 3 for $1.00, by mail 
$1.25. 
Prices on Plants: 
Each 25c 
3 for 70c 
6 for $1.25 
Postpaid 
unless 
otherwise 
noted 
All are labeled 
Campanula Carpatica 
Al^TSSUM, Saxatlle (Basket of Gold). Masses of golden yel¬ 
low flowers in May and June. 
ANCHUSi^ Myoaotidiflora. Clusters of pale blue flowers re¬ 
sembling rorget-Mc-Nots. 
ARMESZA—Sea Fink. Low-growing plants with narrow ever¬ 
green leaves and deep pink flowers. 
ASTER, Alpinus. Very dwarf plants, covered with daisy-like 
flowers. Any sunny place. Six to ten inches. Bluish purple. 
CAMPANUl^, Carpatica. Flowers clear blue or white on erect 
wiry stems, 8 inches high. Blooms from June to October. 
CERASTZUM, Tomentosiun—Snow-in-Snmmer. 6 inches. 
Silver foliaged ground cover. 
EVENZNG FRZMROSE, Oenothera Mlssouriensis. A low- 
growing rock garden or border plant with an abundance of im¬ 
mense yellow flowers through a long blooming season. 
GARDER FZKKS. Old-fashioned clove pinks. In various colors. 
Each 20c; 3 for 55c. 
GTFSOFEZZiA, Fratensis. A trailing form, beautiful hang¬ 
ing over rocks or wall. Pink flowers. 
Repens. Same as above with white flowers. 
EEEZANTKEMTJM, Mutabile—Rock Rose. Low-growing: 
covered with pink or yellow flowers. Each 35c; 3 for $1.00. 
KEUCHERA, 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 35o; 3 for $1.00. 
EYFERZOUM, Reptans. Large, yellow flowers, tinged reddish 
in July and August. Trailing. 
ZBERZS, Elttle Gem—Hardy Candytuft. Evergreen prostrate 
plants are covered with clusters of small white flowers. 
ZRZS, Fomila. 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. 
BCYRTIiE, Vinca Minor. Old-fashioned plant with green leaves, 
small blue flowers. Barge clumps, 25c; 3 for 70c. 
NEFETA, Mussini. A compact plant producing beautiful lav¬ 
ender flowers all summer. 
FHIiOZ, Divarlcata, A native species, blooming very early in 
the spring. Large fragrant lavender flowers on 10-inch stems. 
Each 25c; 3 for 70c. 
FHBOZ, Subulata. A distinct type, being very dwarf and espe¬ 
cially suitable for borders. Lavender or pink. Each 25c; 
3 for 70c. 
SAZZFRAGA, Declpiens (Crimson Moss). One of the finest 
dwarf rock garden plants. With mossy fo|iage and white flowers. 
Green foliage turns a bright crimson in winter. Each 35c; 
3 for $1.00. 
8EDUM—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. 
Sieboldi. Bright pink flowers. The loveliest sedums. 
SpectabilO, Brilliant. Large heads of brilliant red flowers. 
Spurium Coocineum. A dainty red-tinged form that will 
sprawl all over the rocks. 
VERONZCA, Zncana. Flowers are amethyst-blue in June. Foli¬ 
age gray-rosette. 
VERONZCA, Rupestris. Compact deep green foliage, hidden 
in June under a cloud of bright blue flowers. 
VZOBAS in assortment. Each 20c; 3 for 55c. Described on 
page 14. 
VZOBZ^rS. Blue flower. In clumps. Each 20c; 3 for 55o. 
FLOWER SEEDS FOR ROCK GARDENS 
ARNUAZiB 
Abronla 
Alyssum 
Anchusa, Blue Bird 
Cornflower, Jubilee Gem 
Foppy, California 
Chinese Forget-Me Rot 
Cuphea 
Gilia Tricolor 
Marigold, Signata. Fumlla 
Remophila 
Rierembergia, Hippomanlca 
Fetunla 
All Dwarf Varieties 
Fortulaca 
Cupid Sweet Feas 
Zinnia, Tom Thumb 
FERERRZABS 
Arabls (Rock Cress) Porget-Me-Rot Violets 
Beilis Daisy Geum Viola Cornuta 
Finks 
All are described and priced in this catalog. 
ROCK GARDEN COLLECTION 
1 Gypsophlla Fratensis. Pink . $0.25 
1 Aster Alpinus. Bluish purple. 25 
1 Cerastium. Silver foliage. 25 
1 Statice Batlfolla. Lavender . J20 
1 Sedum Ewersi. Rose . .25 
1 Zberis. White . 25 
1 I^nks—Garden Mixed.20 
1 Myrtle. Dark green leaves, trailing. 25 
1 Phlox Subulata. Rose. 25 
1 Veronica Zncana. Blue. 25 
1 Evening Primrose.25 
1 Violet. Blue. .20 
Regular Values.$2.85 
OUR SFECZAB 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 CARDERS (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. 
AREMORE, Pulsatilla. Basque flower. Lavender to purple, 
like a downy crocus. Fkt. 25c. 
ARGEMORE, Intermedia. Prickly Poppy. White poppy-like 
flower. Annual. Fkt. 25c. 
CACTUS. Mixed hardy varieties. Fkt. 25c. 
GERTZARA, Elegans. Rocky Mountain fringed Gentian. In¬ 
tense blue. Annual. Fkt. 25c. 
PERTSTEMOR, Humilis. (Beardtongue). Small blue flowers. 
Fkt. 25c. 
VUCCA, Glauca. (Soapweed). Tall spikes of white flowers; 
evergreen sword-like foliage. Fkt. 25c. 
“SURPRISE PACKET MIXTURE.” An original packet of 
Colorado wild flowers. Fkt. 25c. 
Complete Stock in Our Rursery Basement During April and May, 
