Plants for the Rock Garden 
Season Height Each Three Doz. 
in Inches 
HELLEBORUS niger (Christmas 
Rose). Large single rose of Variable from 
waxy white petals, often flushed Nov. to March 
lavender. Foliage evergreen 10 $1.00 $2.70 
HEUCHERA (Coral Bells). Bronze-green geranium-like foliage, with slender 
spikes of fairy bells 
Brizoides. Flowers creamy pink 
J une-Sept. 
12 
.30 
.80 
$3.00 
Micrantha. White, touched pink 
18 
.30 
.80 
3.00 
Pluie de Feu. Fiery red 
12 
.40 
1.10 
4.00 
Rosamundi. Coral-pink 
18 
.30 
.80 
3.00 
Sanguinea. Bright coral red 
12 
.40 
1.10 
4.00 
- Alba. Cream-white. Fine 
12 
.40 
1.10 
4.00 
- Splendens. Deep crimson 
12 
.40 
1.10 
4.00 
HYPERICUM 
J uly-Aug. 
.40 
1.10 
4.00 
Fragile. Trailing branches ending 
in clusters of golden flowers 
Polyphyllum. Mats of blue-green, 
4 
with profuse yellow blossoms 
6 
IBERIS Candytuft). Evergreen 
May-J une 
Gibraltarica. Lilac-pink blossoms 
Sempervirens. Sheets of snow- 
10 
.35 
.90 
3.50 
white bloom 
10 
.25 
.65 
2.50 
- Little Gem. Dwarf 
6 
.25 
.65 
2.50 
Snowflake. Glistening white 
INCARVILLEA delavayi (Hardy 
10 
.25 
.65 
2.50 
Gloxinia). Large rose-colored 
trumpets of striking beauty 
June-July 
18 
.40 
1.10 
IRIS. These little irises are especially valuable 
in the 
rock gardei 
n, giving not 
only rich variety of color in the 
■ spring but 
a distinctive foliage th 
rough- 
out the year. 
Arenaria. A small treasure of 
shining gold 
Cristata. Dainty crested flowers of 
April-May 
4 
.85 
2.40 
8.50 
amethyst-blue 
May 
4 
.25 
.65 
2.50 
- Alba. White. Rare 
May 
4 
1.00 
2.70 
Forresti. Pale yellow flowers; 
grass-like foliage. Rare 
Gracilipes. A little slender iris 
May 
15 
.85 
2.40 
bearing exquisite fragile blos¬ 
soms of pinkish lilac. 
May 
12 
.75 
2.00 
7.50 
Kochi. Deep velvety purple 
Reticulata. A bulbous iris of sur- 
May 
15 
.30 
.80 
3.00 
passing beauty. Velvet purple 
flecked with yellow 
March 
10 
.35 
.90 
3.50 
For plants at the hundred rate 
see last page. 
21 
