Phlox subulata 
Primula 
Campanula garganica 
JACKSON’S ROCK-GARDEN COLLECTION 
The 3 lovely alpine plants pictured above, together with Armeria Jormosa Hybrids; Dianthus 
deltoides, Brilliant; Iberis sempervirens; Sedum album; and Viola, Jersey Gem—8 charming subjects 
for $1.50 (regular value $2); 3 plants of each (24 in all) for $3.95. 
DELPHINIUM, continued 
CARNATION Allwoodii. 
*Joyce. Soft rose-pink, with amaranth-red 
center. A hybrid between the Perpetual- 
flowering Carnation and the Hardy Garden 
Pink. It flowers from early spring throughout 
the entire summer and autumn. It is adapt¬ 
able for all sheltered gardens and rockeries. 
CENTAUREA imperialis. Royal Sweet Sultans. 
The finest of all Sweet Sultans for cut-flower 
purposes. Sweet-scented, graceful flowers on 
long, strong stems, lasting several days. Six 
distinct colors. 
Brilliant Rose Deep Purple 
Amaranth-Red Delicate Lilac 
Deep Lavender Pure White 
Each, plants, 10 cts. each, 50 cts. per doz. 
CERASTIUM. 
*Tomentosum. Snow-in-Summer. A low- 
growing plant having silvery white foliage 
and producing an abundance of snow-white 
flowers in May. Especially suitable for rock 
or border purposes. 
CHRYSANTHEMUM, Hardy Garden. See 
pages 17 and 19. 
CLEMATIS, Climbing Varieties. See page 1 5. 
CYTISUS andreanus. Scotch Broom. Leaf¬ 
less green-stemmed shrub of erect habit cov¬ 
ered in spring with a glittering cloud of vivid 
yellow pea-blossom flowers with crimson 
wings. Very showy and ornamental. 
DAISY, SHASTA ( Chrysanthemum maximum). 
Alaska. Glistening white flowers, 3 to 4 inches 
across, with broad, waxy petals and yellow 
centers. They bloom the entire season and 
furnish an unfailing supply of cut-flowers. 
1 Li to 2 ft. 10 cts. each, $1 per doz. 
DELPHINIUM. Hardy Larkspur. 
It requires partial shade, a sheltered location, 
rich, loamy, well-drained soil, deeply dug and 
pulverized. Cut the flowers with long stems well 
into the plant, and on no account allow seeds to 
develop. Divide every three years. 
De Luxe Hybrids. An American strain with 
strong, healthy plants and wonderful spikes of 
large flowers. 
Light Blue and Lavender Shades. 
Mid-Blue Shades. 
Dark Blue Shades. 
Belladonna Improved. The freest and most 
continuous blooming of all the Delphiniums, 
Clear turquoise-blue; beautiful sprays. 
Bellamosa. An intensely rich, deep blue form 
of Belladonna. 
DICENTRA. Bleeding-Heart. 
Spectabilis. An cld-fashioned favorite. Grace¬ 
ful, drooping racemes of heart-shaped pink 
flowers. Easily cultivated in borders and 
especially valuable for planting in shady 
spots. Strong clumps, 40 cts. each. 
DIANTHUS. Pinks. 
Barbatus. See page 27. 
*Caesius. Cheddar Pink. Compact cushions of 
blue-gray foliage and sweetly scented, rose- 
pink flowers in May and June. 
*Deltoides, Brilliant. Maiden Pink. A 
beautiful little prostrate plant with narrow 
leaves, bearing a profusion of small, glowing 
crimson-red flowers during the summer. A 
striking rock-plant. 
*Plumarius fl.-pl. Double and semi-double 
flowers in various colors. 
Plumarius, Spring Beauty. Extra-double, 
giant-flowered Clove Pinks, carnation-like in 
form and size and with a beautiful range of 
color; very fragrant. 
Essex Witch. Delicate pink, fringed. 
Bristol Maid. Rose-pink. 
*Neglectus Roysii. Superb rock-garden plant, 
making a tight clump of deep green, needle¬ 
like foliage on which sit large sparkling pink 
flowers tinged with apricot on the backs of 
the petals. 
DIGITALIS. Foxglove. 
Giant Shirley. Tall, stately plants of graceful, 
old-fashioned effect, bearing tubular flowers 
all up the stems. Colors range from white 
through mauve and pink to deep purple. 
Gloxiniaeflora. A fine strain with handsome, 
gloxinia-like flowers. Purple or Rose. 
*EDELWEISS. See Leontopodium. 
EUPHORBIA. 
*Myrsinites. A prostrate form with blue-green 
foliage and yellow flower-heads. Height 6 
inches. April, May. Pot-plants only. 
Field-grown clumps, 25 cts. each, $2 per doz. Pot-grown plants, 15 cts. each, $1.50 per doz., 
except where noted 
