STERLING’S ANNUAL CATALOG 
29 
PERENNIAL PLANTS —Continued 
Each Doz. 
THALICTRUM. Two of the best kinds. Late.25 2.50 
TRITOM A. Pfitzeri. Hardy. Red-hot Poker plant. Large .. .25 2.50 
TROLLIUS. Orange Globe. Large globe flowers.30 
VALERIANA. Rubra. Mauve rose, June to October.25 
VALERIANA. Officinalis. Garden Heliotrope. Sweet.25 
VIOLA. Cornuta. Mixed colors. Large flowers.15 
VIOLA. Jersey Gem. Rich violet. Blooms all Summer.10 1.00 
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. See Rock Garden Plants for others. 
Postage on Perennials, 12c per dozen extra, on small plants; 25c 
per dozen on large plants. 
ROCK GARDEN PLANTS — PERENNIALS 
One plant Verbena Venosa given with each $1.00 worth of Rock 
Garden plants purchased of us. 
Each Doz. 
ALYSSUM. Argentium. Yellow flowers. Silvery bushes ..$ .25 $2.50 
ALYSSUM. Saxatile. Masses of yellow flowers.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 and Daphne. Blooms in Sept. .. .30 
ARMERIA. Formosa. Sea Thrift. Ro.sy pink heads. 9 in... .25 
CALLIRHOE. Poppy Mallow. Trailing .15 1.50 
CAMPANULA. Carpatica. Pale blue flowers June-October .25 2.50 
CERASTIUM. Tomentosum. Snow in Summer. May.25 2.50 
DIANTHUS. Dwarf mixed double .20 2.00 
DICENTRA. Exima. Dwarf Bleeding Heart. Pink.35 
GYPSOPHILA. Repens. Trailing form of Baby’s Breath .20 2.00 
HELIANTHEMUM. Mixed colors. June .20 2.00 
HEUCHERA. Hybrids. Mixed coral bells .15 1.50 
IBERIS. Simpervirens. Hardy Candytuft. White flowers .. .20 2.00 
INCARVILLEA. Rose colored flowers. June .20 2.00 
IRIS. Pumila. Dwarf Iris. 3 colors. April.25 2.50 
LINUM. Perennial Flax. Dainty blue flower?,...20 2.00 
MYOSOTIS. Alpestris. Deep blue Forget-Me-Not.10 .75 
MYOSOTIS. Palustris, semperflorens. Everblooming.10 .75 
PAPAVER. Nudicaule. Iceland Poppy. Mixed, early.15 1.50 
PHLOX. Subulata. Trailing, white and pink.25 2.50 
PHLOX. Subulata Rosea. Pink. Smaller plants.10 1.00 
POLYMONIUM. Coeruleum. Jacobs Ladder. Blue. 30 in... .25 2.50 
POLYMONIUM. Richardsoni. Dwarf blue .25 2.50 
POTENTILLA. Five Finger. July to Sept.15 1.50 
