Campanula Carpatica Alba. 
Heuchera Sanguinca. 
Rock Plants —continued 
ECHINOPS (Globe thistle). Thistle-like foliage. Large, round heads of flow¬ 
ers in the shape of perfect globes. Deep blue in color and very striking. Plant 
them among the larger rocks and watch the effect. Grows 2Vl to 3 feet. 
Strong, 2-3 year plants, only 10c each. 
GLAUCIUM. A real rockery gem. Belongs to the Poppy family. Has artistically 
formed foliage which is a glaucous blue and is retained during the winter. 
Beautiful for the rockery. The foliage blends well and seems to be sculptured 
into the rock. The flowers come in various shades of orange, red and yellow. 
Something new! Strong plants, each 15c. 
GYPSOPHILA repens (Dwarf Baby’s Breath). Covered with pink flowers. 
About 6 inches tall. Profuse bloomer. Your rockery needs them. Strong, 2- 
year plants, only 10c each. 
HELIANTHEMUM (Rock Rose). A dainty dwarf for the Alpine 
garden. Low-growing evergreen plant forming broad clumps cev- 
ered with a mass of bloom in pastel colors from pink to clear 
orange. July to September. Will do well on dry locations. Strong, 
2-year plants, 10c each. 
HEUCHERA sanguinea (Coralbells). Like red Lilies-of-the-Valley. 
Slender spikes of soft coral-red, bell-shaped flowers from May un¬ 
til July. Attractive foliage retained throughout the winter. Grows 
18 inches. One of the most beautiful of the perennials. Strong, 
2-year plants, 25c each. 
1BERIS (Hardy Candytuft). An excellent evergreen perennial for 
the rockery. Grows about 8 inches and produces flowers rich in 
beauty. A real gem in the rockery. In lilac and white. Strong, 
2-year plants, only 10c each. 
LAVANDULA vera (The True English Lavender). Dwarf spikes 
of fragrant lavender flowers. Beau¬ 
tiful silvery gray foliage, retained 
throughout the winter. Grows about 
8 to 12 inches. Strong, 2-year 
plants, only 15c each. 
5 s.- >v 
' foot of Kclqbt 
& tLO UNO 
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AGAIN 
We are saving You 
Time and Money 
That rock garden of yours interests us very 
much and we want it to look its best, so here are 
grouped collections all ready to fill in the 
crevices and rock spaces. Big values! Fine plants! 
FOR THE HARDY 
ROCK GARDEN 
Heavy 2-year-old 
Field-Grown Plants, 
for only 
Collection No. 1 
(For the Shade) 
2 English Primroses, 
Polyantha Mixed. 
2 Nepeta Muasini. Blue. 
2 Statice incana. Pink. 
2 Arabia. White. 
2 Sedum acre. Yellow. 
2 Columbine. Mixed. 
Collection No. 3 
(All-Around Use) 
2 Potentilla. Pink. 
2 Cerastium. White; 
grey foliage. 
2 Tunica saxifraga. 
Pink. 
2 Alyssum saxadle. 
Yellow. 
2 Sedum spurium. Red. 
2 Rock Carnations. 
Mixed. 
Collection No. 2 
(For Sunny Spots) 
2 Lavender. Blue. 
2 Oenothera. Yellow. 
2 Achillea rubra. Red. 
2 Saponaria. Pink. 
2 Sedum album. White. 
2 Iberis. Lilac. 
Collection No. 4 
(Good for Dry Locations 
or Will Stand Any Treat¬ 
ment). 
2 Phlox sublulata. Pink. 
2 Rock Rose. Mixed. 
2 Campanula carpatica. 
Blue. 
2 Chinese Delphinium. 
White ; 
2 Hieracium aurantia- 
cum. Deep orange. 
2 Gypsophila repens. 
Light pink. 
These 4 wonderful collections all for only 
#4.00. 48 choice rock plants, that will build a 
rockery from start to finish. 
This illustration shows the method of build¬ 
ing a dry wall or tall rockery. Note a good 
foundation is neded. Then for each foot of 
height, the rocks are set back one inch; plenty 
of soil being worked between the rocks to form 
planting pockets. 
& Tjjo w r-4 ~ 
LINUM perenne (Blue Flax). A 
beautiful perennial of delicate 
foliage and pure blue 
flowers. Grows 1 Vi feet 
high and is simply cov¬ 
ered with large 
heavenly blue 
flowers of but- 
ter cup-like f 
shape. Blooms ' 
almost the en- & «■> «* o 
tire summer. 
Strong, 2-year Ll N *• 
plants, only 10c each. 
LYCHNIS viscaria. Fine tufted plant covered with deep red flowers during 
the summer months. The deep green grasslike foliage is very showy in 
the rockery. About 12 inches. Strong, 2-year plants, only 10c each. 
For low rockery or on slight slopes, the rocks 
are placed as shown in this illustration. Plenty of 
good well drained soil under and between the 
rocks is essential so that the plants will take hold 
and make a good growth. 
MYOSOTIS alpestris , (Forget-me-not). Deep blue. 
2-year plants, only 10c each. 
Everblooming. Strong, 
mmg 
plant Producing light blue flowers it creeps extensively. Ht 
odor. Strong, 2-year plants, only 10c each. 
dwarf rock 
s a pungent 
OENOTHERA missouriensis (Evening Primrose). Prostrate growing variety, 
very hardy, producing freely large, bright yellow flowers. Strong, 2-year 
plants, 20c each. 
PAP AVER nudicaule (Iceland Poppy). Invaluable for the 
rock garden. Its graceful habit and fernlike foliage makes 
a desirable effect among the crevices. Satinlike flowers 
in all shades are borne in endless profusion all summer 
long. Strong, 2-year-old plants, only 15c. 
PHLOX subulata (Ground or Moss Pink). Creeping or 
tufted species growing in broad mats on dry, rocky nills 
or sandy banks. An exclusive rock plant. It does, also, 
well in the border and can be used for edging or among 
larger plants, where it soon covers the ground. 
P. roseum. Light pink. Strong, 2-year plants, only 10c 
each. 
P., Vivid. A creeping variety that has no superior in the 
Phlox family. The growth is compact with fine, deep 
green foliage, while the flowers are very large and make 
a carpet of clear deep pink. Strong, 2-year plants, only 
20c each. 
POTENTILLA (Cinquefoil). A most effective rock plant. 
The flowers resemble the Geum. Strawberry-like leaves. 
Mixed colors. About 6 to 12 inches. Strong, 2-year 
plants, only 10c. 
PRIMULA (English Primrose). One of the treasures of 
the rock garden. The growth is very attractive, forming 
rosettes of thick leaves sometimes farinose or mealy. The 
flower stalks rise to a height of 6 to 8 inches, bearing 
large heads of multicolored flowers. These varieties are 
imported direct from England and we are confident that 
you will find each item the best of its type. We special¬ 
ise in Primroses and have a good stock. All plants are 
heavy and well rooted. They prefer a shady, moist loca¬ 
tion. Your rockery needs them. 
Helianthemum. 
P. veris. The popular Polyanthus. A 
splendid mixture of white, red- 
orange, dark purple and black and 
golden yellow. 
P. polyanthus (Primula elatior). Best 
English mixed in every color^of the 
rainbow. These include the “Gold- 
Laced” which is saved from the 
finest varieties. A fine range of col¬ 
ors. Strong, 2-year plants, only 10c 
each. Regular value 25c. Get a 
good supply of these primroses. 
SAPONARIA. A creeping or trailing 
hardy rock plant, producing from 
May until August masses of deep 
pink flowers. Widely used in the 
rockery and trailing from wall. 
About 8 inches. Strong, 2-year 
plants, only 10c. 
PLEASE NOTE: No orders 
accepted for less than #1.00. 
On orders for #1.00 to #2.00 
add 25c for packing and post¬ 
age. Add 10 per cent to re¬ 
mittance on orders for #2.00 
and up. 
Linum Perenne. 
