WESTMINSTER, MARYLAND 
31 
Hardy Perennial and 
Rock Plants 
This list of Hardy Herbaceous and Alpine Plants 
represents the results of the infinite care, time and pa¬ 
tience we exercised to accumulate and establish a var¬ 
ied and satisfactory stock of plants that would be suit¬ 
able to meet the most exacting planting requirements. 
The plants here listed have proven their hardiness and 
adaptability. For Fall most of the plants offered are 
transplanted field grown; for Spring most of the vari¬ 
eties will be well established in 3 inch pots in addition 
to field grown plants. 
The varieties marked with a star (*) are suitable for 
Rock Gardens. 
Each Per 10 Per 100 
ACHILLEA (Yarrow) 
—filipendula. 4 ft. Excellent border 
plant. Flat heads of golden yellow 
flowers profusely borne from June 
to September. 
—millefolium roseum. 2 ft. Flat heads 
of rosy red flowers in June. Good 
for cutting. 
*-tomentosa (Wooly Yarrow). 6-8 in. 
A neat carpet-like plant with bril¬ 
liant yellow flowers from May to 
August. Compact gray-green fo¬ 
liage. 
.10 
.90 
7.00 
.09 
.75 
6.00 
.12 
1.00 
8.00 
ACONITUM fischeri (Azure Monkshood) 
2-3 ft. Deep blue flowers in August 
and September. Likes moisture and 
some shade...15 1.25 
AETHIONEMA (Persian Candytuft) 
*-persicum. 8-10 in. A gem for the 
rockery with light rose flowers in 
June, and tidy blue-gray foliage; 
likes full sun. .15 1.25 10.00 
*-pulchellum. 4 in. Neat, prostrate 
grower with rose-purple flowers and 
gray foliage.18 1.50 . 
AJUGA (Bugle) 
*-genevensis. 6-8 in. Deep blue flow¬ 
ers in May and June; rich dark 
foliage. Useful for carpeting the 
ground in shady places where grass 
will not grow. 
.15 
1.25 
10.00 
*-reptans. 4-6 in. Low growing, com¬ 
pact blue flowers in May and June. 
Likes shady spots.. 
.12 
1.00 
8.00 
*ALLIUM thibetica. 6-8 in. Clusters 
of lilac-mauve flowers in June and 
July. Excellent for the rock garden. 
.18 
1.50 
12.00 
ALYSSUM (Basket of Gold) 
*-argenteum. 12-15 in. Dense growth. 
Leaves silvery beneath, flowers yel¬ 
low in clustered heads all summer 
Likes sun. 
.10 
.90 
7.00 
