ROCK PLANTS 
Alyssum Saxatile 
COLUMBINE (Aquilegia). Your rockery 
would be incomplete without several Long- 
Spurred Columbines to grace its existence. 
This perennial is very suitable for rock- 
work and its beautiful foliage and hand¬ 
some flowers make an inspiring sight. It 
comes in every shade imaginable. Grows 
about lJ/-> to 2/2 feet. Strong, 2-year 
plants, only 10c each. 
DIANTHUS caesius (Rock Carnation). The 
true Cushion Pink. Little solid balls of spiky 
glaucous foliage. Pink flowers that attain a 
height of 6 to 8 inches. Very attractive. 
The flowers are clove-scented. Strong, 2- 
year plants, only 10c each. 
ECHINOPS (Globe Thistle). Thistle-like 
foliage. Large, round heads of flowers in 
the shape of perfect globes. Deep blue in 
color and very striking. Plant them among 
the larger rocks and watch the effect. 
Grows l/i to 3 feet. Strong 2-3 year 
plants, only 10c each. 
NEPETA Mussini (Ground Ivy). A valuable everbloom- 
ing dwarf rock plant producing light blue flowers; it 
creeps extensively. Has a pungent odor. Strong, 2-year 
plants, only 10c each. 
PHLOX subulata (Ground or Moss Pink). Creeping or 
tufted species growing in broad mats on dry, rocky 
hills or sandy banks. An exclusive rock plant. It also 
does 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. 
PHLOX, 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. 
SAPONARIA. A creeping or trail¬ 
ing 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 each. 
SEDUM (Stonecrop). A class of 
plants particularly adapted for 
carpeting very dry, sandy or 
rocky places in the sun. An in¬ 
valuable rock gem. 
S. album. 4 to 6 inches high. Native 
of Northern Asia. Flowers white 
with red centers. Thick, waxy, 
round foliage. 
Dianthus Caesius 
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 covered 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. 
PLEASE READ BEFORE 
ORDERING—(See Page 2) 
LAVANDULA vera (The True English 
Lavender). Dwarf spikes of fragrant 
lavender flowers. Beautiful silvery gray 
foliage, retained throughout the winter. 
Grows about 8 to 12 inches. Strong, 
2-year plants, only 15c each. 
LINUM perenne (Blue Flax). A beautiful 
perennial of delicate foliage and pure 
blue flowers. Grows V/l feet high and 
is simply covered with large heavenly 
blue flowers of buttercup-like shape. 
Blooms almost the entire summer. 
Strong, 2-year plants, only 10c each. 
Helianthemum 
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. 
BUILD TODAY! 
AGAIN — 
Your Collections are Ready 
Dispel All Doubt—Act! 
That rock garden of yours interests us very much 
and we want it to look its best, so here are grouped col¬ 
lections all ready to fill in the crevices and rock spaces. 
Big valuesl Fine plants! 
For tbe Hardy Rock Garden 
A Heavy 2-year-old Field- fA 
Grown Plants for only 
Collection No. 1 
(For the Shade) 
2 English Primroses, Polyantha 
Mixed. 
2 Nepeta Mussini. Blue. 
2 Statice incana. Pink. 
2 Arabis. White. 
2 Sedum acre. Yellow. 
2 Columbine. Mixed. 
Collection No. 3 
(All-Around Use) 
2 Potentilla. Pink. 
2 Cerastium. White; gray fo¬ 
liage. 
2 Tunica saxifraga. Pink. 
2 Alyssum saxatile. 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 Lychnis viscaria. Pink. 
Collection No. 4 
(Good for Dry Locations or 
Will Stand Any Treatment) 
2 Phlox subulata. Pink. 
2 Rock Rose. Mixed. 
2 Campanula carpatica. Blue. 
2 Chinese Delphinium. White. 
2 Hieracium aurantiacum. 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. 
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