STERLING’S ANNUAL CATALOG 
27 
PERENNIAL PLANTS —Continued 
Each Doz. 
SALVIA. Azurea. 3 ft. Blue flowers in August and Sep¬ 
tember. Large clumps .25 2.50 
SCABIOSA. Caucasica. Blue flowers from June to Sept. .25 2.50 
STOKESIA. Cornflower Aster. June to October.20 2.00 
SWEET WILLIAM. Mixed colors. Large plants.20 2.00 
SWEET WILLIAM. Mixed. Smaller plants.10 1.00 
THALICTRUM. Aquilegiafolium. Very graceful, rosy pur¬ 
ple flowers in June and July.30 
TRITOMA. Pfitzeri. Hardy. Red-hot Poker plant. Large.. .40 
TRITOMA. Pfitzeri. Small plants of above.10 1.00 
TROLLIUS. Orange Globe. Large globe flowers.30 
VALERIANA. Rubra. Mauve rose, June to October.15 
VALERIANA. Officinalis. Garden Heliotrope. Sweet.25 
VIOLA. Jersey Gem. Rich violet. Blooms all Summer.25 2.50 
VIOLA. Royal Gem. New. Deep Blue. Large flowers.50 
WALLFLOWER. German. Mixed. Fragrant .10 1.00 
WALLFLOWER. Cheiranthus. Siberian. Orange.10 1.00 
Have other kinds of Perennials growing in my beds. Come and look 
them over. 
Postage of Perennials, 12c per dozen extra. 
ROCK GARDEN PLANTS — PERENNIALS 
Each Doz. 
ALYSSUM. Argentium. Yellow flowers. Silvery bushes. 
Blooms all Summer. 1 ft. 1 yr.$ .15 $1.50 
ALYSSUM. Saxatile. Masses of yellow flowers. Large 
plants .20 2.00 
ALYSSUM. Saxatile. Smaller plants .10 1.00 
ANCHUSA. Myosotidiflora. Good in shady places. Blue 
Forget-Me-Not flowers in May. 12 in. .30 3.50 
ANEMONE. Plupehensis. Dainty mauve-rose flowers. 
12 in. August to November.25 2.50 
ANEMONE. Pulsatilla. Pasque Flower. Blue.25 
ASTER. Alpinus rubra. Rose-purple flowers. 6-10 in. 
May and June. Plant in full sun..20 
ASTER. Mauve Cushion. Mauve-pink flowers in October 
and November. 9 in. One of the best.30 
ARMERIA. Formosa. Sea Thrift. Rosy pink heads. 9 in. .15 
CAMPANULA. Carpatica. Pale blue flowers June-October. 
9-12 in. 1 yr.15 1.50 
CERASTIUM. Tomentosum. Snow in Summer. May.15 1.50 
DIANTHUS. Dwarf mixed double .20 2.00 
DICENTRA. Exima. Dwarf Bleeding Heart. Pink. All 
summer. Very effective .35 
GYPSOPHILA. Repens. Trailing form of Baby’s Breath 
July and August.20 2.00 
IBERIS. Simpervirens. Hardy Candytuft. White flowers 
in June . 10 1.00 
IRIS. Pumila. Dwarf Iris. 3 colors. April and June.25 2.50 
LINUM. Perenne. Perennial Flax. Dainty blue flowers. 
All summer. 12 in. Large plants.20 2.00 
