ROCK-PLANTS—Joyful and Permanent N PRICES W 
The rock-garden offers a delightful medium of expression to the amateur. It kindles the imagination with a flame that en¬ 
riches our garden experiences. So subtle and yet powerful is its influence that once “touched,” we are zealots forever. With Nature 
showing the finest examples of rock-garden design, our problem has been to assemble a distinguished collection of alpine plants, to 
furnish color over a long period. The following pages list plants of proved hardiness. They are rugged, permanent, and picturesque. 
Given reasonable care and proper soil conditions, they should increase in beauty with each passing year. 
Prices of all Rock-Plants in this list, except where otherwise quoted, $1 for 3, $3 per doz. 
Orders for less than 3 of one variety cannot be accepted 
A FEW OUTSTANDING NOVELTIES 
Alyssum saxatile compaction fl.-pl. A glorious double 
form. $1.25 for 3, $5 per doz. 
—serpyllifolium compactum. Yellow. $1.50 for 3, $4 
per doz. 
Armeria, Bees’ Ruby. Large heads of pink. $1.50 for 3, 
$3.50 per doz. 
•—caespitosa hybrid. A small cushion 2 inches high with pink 
heads. $2 for 3, $0 per doz. 
■—Laucheana. Tufts of grassy foliage. Profusion of pink 
flower-heads in spring and fall. 
Artemisia frigida. Gray, fern-like foliage. $1.50 for 3, $3.50 
per doz. 
Campanula carpatica, Riverslea Hybrid. Large blue cups, 
opening wide. Summer and fall. $1.50 for 3, $3.50 per doz. 
—carpatica, White Star. A new hybrid form of the beloved 
Harebell, opening wide. $1.50 for 3, $5 per doz. 
—carpatica. Chalk Hill Blue. In habit the same as White 
Star. $1.50 for 3, $5 per doz. 
—glomerata acaulis. A sessile type with clusters of blue 
flowers in the crown. $2 for 3, $6 per doz. 
Coronilla cappadocica. Lovely glaucous mat with yellow, 
pea-shaped flowers in summer. $2 for 3, $6 per doz. 
Draba olympica. Like D. aioides, with heads of yellow 
flowers. Easy grower. $1.50 for 3, $4 per doz. 
Eriophyllum caespitosum. An abundance of golden daisies 
blooming on carpets of gray foliage. Midsummer. $1.50 for 
3, $5 per doz. 
Erodium chamaedryoides roseum. Close-creeping mosaic, 
blooming about eight months of the year. Pink. $1.75 for 3, 
$5 per doz. 
Geranium lancastriense. Deep rose. Early summer. $1.50 
for 3, $5 per doz. 
Iberis saxatilis. A choice, prostrate Candytuft with large 
heads of white flowers. $1.50 for 3, $5 per doz. 
Lychnis Viscaria splendens fl.-pl. A flaming sword. Deep 
rose. 18 in. $1.50 for 3, $3.50 per doz. 
Meconopsis Baiieyi. The Blue Poppy of the Himalayas. 
$1 each. 
Phlox divaricata Laphami. A clear, soft blue and a splendid 
improvement over the old favorite. $1.50 for 3, $3.50 per doz. 
—subulata, Apple Blossom. Delicate pink. Spring. 
—subulata atropurpurea. The deepest of Mountain Pinks. 
$1.50 for 3, $3.50 per doz. 
—subulata Brittoni. Quantities of delicate white stars. 
$1.50 for 3, $3.50 per doz. 
—subulata Nelsoni. The best compact white. $1.50 for 3. 
$3.50 per doz. 
Primula japonica, American Beauty. Scarlet whorls. 
Vigorous. $1.50 for 3, $4 per doz. 
—vulgaris. True English yellow Cowslip. 
Saxifraga. An excellent group of the encrusted varieties: 
Aizuon, laevigata, rosea, densa, Macnabiana. $1.50 for 3, 
$4 per doz. 
—cordifolia. Large, leathery leaves. Ornamental. 
Veronica rupestris, Heavenly Blue. Prostrate glossy foliage, 
with intense blue spikes in early summer. 75 cts. for 3, $2.50 
per doz. 
Viola, Maggie Mott. The queen of orchid-blue Violas. Con¬ 
tinuous bloomer of good habit. Fragrant. $1.75 for 3, $5 
per doz. 
—, Moseley's Perfection. Most perfect golden yellow bedding 
Viola. All summer. $2 for 3, $6 per doz. 
GENERAL LIST OF ROCK-PLANTS 
Acaena novae-zelandiae. A rampant trailer 
fern-like leaves. Exquisite ground-cover. 
$3.50 per doz. 
Achillea tomentosa. Silvery foliage. Yellow flowers. 
Alyssum saxatile compactum (Basket of Gold). 
Androsace lanuginosa Leichtlini. Soft lilac-pink blooms. 
$1.50 for 3, $4 per doz. 
Anemone sylvestris. White flowers in May and June. 
—Pulsatilla. The Pasque Flower. 
Aquilegia flabellata nana-alba. White flowers. 
Arabis alpina fl.-pl. A double Ilock Cress. 
—alpina rosea. Delicate pink, scented blooms. 
Arenaria caespitosa. For flagging. 
—montana. Lovely white flowers. 
—Norica. A delightful evergreen mat with white flowers in 
May and June. $1.50 for 3, $5 per doz. 
Aster alpinus. Lavender flowers. 
-—, Mauve Cushion. Blooms in October and November. 
Aubrietia Bougainvillei. Cerise tufts. 
—deltoidea. Pale lavender. 
—Leichtlini. Bright rose. 
Campanula carpatica (Blue Carpathian Harebell). 
—carpatica alba. Pure white form. 
—garganica. Delicate blue flowers. $1.50 for 3, $4 per doz. 
- —muraiis. Exquisite blue. $2 for 3, $0 per doz. 
— rotundifolia (The Scotch Harebell). 
Cerastium tomentosum (Snow-in-Summer). 
Dianthus alpinus. Bright rose blooms. Height 2 inches. 
$1.50 for 3, $4 per doz. 
—, Beatrix. Everblooming. Shell-pink. $1.50 for 3, $3.50 
per doz. 
- —caesius. Sweet-scented; abundant. Height 4 to 0 inches. 
— deltoides. Brilliant. Deep rose Maiden Pink. 
Dicentra eximia (Dwarf Bleeding-Heart). Blooms all summer. 
Erinus alpinus. Rosy purple flowers. 
Gentiana acaulis. Trumpets of intense blue. Rare. 75 cts. 
each. 
— septemfida. Blue trumpets. $2 for 3, $6 per doz. 
— sino-ornata. Rare Chinese Gentian. 75 cts. each. 
Geum Borisii. Brilliant orange flowers. $1.50 for 3, $4 per doz. 
— Heldreichii. Orange blossoms. $1.50 for 3, $4 per doz. 
Gypsophila repens. Trailer. Pink and white. 
Helianthemum aureum. Golden yellow Sun-Rose. 
— , Fireball. Brilliant scarlet. 
— , Mrs. Earle. Double red Sun-Rose. 
Heuchera, Pluie de Feu. Rrilliant Coral-Bell. 
Hypericum fragile. Golden yellow cups on trailing stems. 
$1.50 for 3, $3.50 per doz. 
Iberis sempervirens. Pure white flowers in June. 
Iris cristata. An orchid-hke form. 
—ensata. Pale lilac, beautifully veined. Height 10 in. $1.75 
for 3, $5 per doz. 
—pumila cyanea. A blue dwarf. 
—lutea. A good yellow. 
—, The Bride. White. 
—verna. Southern wildling for acid soil. $1.50 for 3, $3.50 
per doz. 
Leontopodium alpinum (Swiss Edelweiss). 
Linaria alpina. Dainty little lavender flower with orange 
throat. 
—hepaticaefolia (Trailing Toadflax). 
Lithospermum prostratum. Heavenly Blue. Trailer. 
$1 each. 
Lychnis Haageana. Brilliant heads of orange-red and soarlet. 
Mazus rugosus. For flagging. 
Mentha Requieni. Minute carpeter for crevices. 
Myosotis alpestris. Indigo Blue. Improved form. 
—palustris semperflorens. Continuous-blooming Forget- 
me-not. 
Nepeta Mussini. Graceful lavender spikes all summer. 
Nierembergia rivularis. White, cup-shaped flower. Mid¬ 
summer and fall. 
Papaver alpinum. A wee Alpine Poppy. 
—nudicaule, Coonara Pink. A gem of the Iceland Poppy class. 
Phlox amoena. Pink clustered heads. 
—divaricata. Profuse bloomer in early spring. 
— divaricata Laphami. Clear blue. $1.50 for 3, $3.50 per doz. 
— divaricata Laphami vera nana. A dwarf form of the spring 
Phlox.. $1.50 for 3, $3.50 per doz. 
— subulata alba. White form of the Mountain Pink. 
—, G. F. Wilson. Delicate lilac. 
— rosea. Deep rose. 
— , Vivid. Brilliant pink. 
Polemonium reptans. Masses of blue flowers in the spring. 
Potentilla cinerea. Close-cropped, heavily blooming Cinque¬ 
foil. $1.50 for 3, $3.50 per doz. 
—, Miss Willmott. Strawberry-pink flowers from July on. 
Primula auricula (Alpine Primrose). $1.50 for 3, $3.50 
per doz. 
— japonica, Garnet-Red. $1.50 for 3, $3.50 per doz. 
— veris, Munstead. Large flowers in yellows and white. 
—veris, Red Shades. 
(For other varieties, see Novelties.) 
Santolina incana. Aromatic shrub with yellow flowers. 
Silvery foliage. 
with small, 
$1.50 for 3, 
All plants to be forwarded by Express, purchaser paying charges. If wanted by Parcel Post, add 10 per cent of the value of 
the plants to cover postage and packing. We ship only strong, field-grown plants. 
88 C.O.D. orders for Plants cannot be accepted unless 50% of the amount accompanies order 
