10 
FERNDALE NURSERY—ASKOV, MINNESOTA, 1939 
Perennials 
Wiki Flowers, Rock Garden Plants 
In selecting plants offered in this list, two objects have been kept 
constantly in mind. First—That the plants have merit and are worthy of 
a place in the garden. Second—That they are strains of sufficient hardiness 
to withstand our severe climatic conditions. While these plants are of great 
hardiness and may be depended upon to give satisfactory results in the north, 
they, in common with all northern grown plants, possess a vigor well known 
to horticulturists and will give highly satisfactory results when planted fur¬ 
ther south. 
To aid customers in selecting plants for their particular planting prob¬ 
lems, we use the following index. 
—*—Wild plants. 
—S—Plants requiring shade. 
—R—Plants well adapted for rock garden. 
—O—Preferring open, sunny locations. 
—B—Border plants. 
—T—Trailing plants. 
—C—Suitable for cut flowers. 
—W—Of special merit for wall garden. 
—M—For bog, marsh or moist locations. 
Note; 10 plants at three times the rate per 3. 
25 plants at ten rate less 10%. 
100 plants at ten rate less 20%. 
Achillea (milfoil or yarrow). 
—B—boule-de-niege. Similar to 
the pearl but more compact. 
An excellent border plant, 
2 ft. tall. Each 20c, 3 for 50c. 
—BC—ptarmica, the pearl. Double, 
pure white. Bloom all sum¬ 
mer. Each 20c, 3 for 50c. 
—BC—Perry’s white. Double. 
Bloom from June to August, 
fine for cutting. Each 25c, 
3 for 60c. 
Actea (baneberry). 
*—RS—alba. Long spikes of clear 
white flowers and berries. 
Fine for rockery or shaded 
woodland. Flowers in May 
and June. 12 to 18 in. in 
height. Each 30c, 3 for 75c. 
*—RS—rubra. Red form of above. 
Each 30c, 3 for 75c. 
Acorus (sweet flag). 
* —M—calamus. Sword shaped 
leaves, erect. Thrives in 
wet soil or shallow water. 
Each 20, 3 for 50c. 
Agrostemma (rose campion). 
—coronaria. Bright rosy- 
crimson flowers, silvery fol¬ 
iage. Wonderful contrast for 
showy flowers in June and 
July. 2 feet tall. Each 20c, 
3 for 50c. 
Actea (baneberry) 
