26 
L. E. WILLIAMS NURSERY CO., EXETER, N. H., U. S. A. 
3 10 100 
Pogonia ophiglossoides, Rose Pogonia. Small pink orchid growing in 
bogs. Grass-like stems 6 inches high. June and July. 
$0.75 $2.00 $15.00 
Spiranthes latifolia, Ladies-Tresses. 10 in. Flowers creamy white. 
August. 
.75 2.00 15.00 
HARDY NATIVE PERENNIALS 
Prices of hardy native perennials, unless otherwise noted: 60c 
per $3; $1.50 per 10; $10.00 per 100. 
* Achillea millefolium rosea, Rose Yarrow. 2 ft. Bright rose-pink 
flowers throughout the summer. 
Aconitum fischeri, Azure Monkshood. 5 ft. Deep blue flowers in 
September. 
$1.00 $3.00 $20.00 
uncinatum, Clambering Monkshood. 3-5 ft. Light blue. 
June and September. 
.90 2.50 17.50 
Acorus calamus, Sweetflag. Leaves light green, 1 to 3 ft. long. Root- 
stalk has an aromatic flavor. For bog gardens and 
shallow pools. 
*Actaea alba, White Baneberry. 2 ft. White flowers in racimes, 
followed by white berries in clusters, 
rubra, Red Baneberry. 2 ft. Large clusters of bright red 
berries in late summer. 
Amorpha canescens, Lead Plant. 4 ft. Spikes of blue 6 in. long. 
Anemone canadensis, Meadow Anemone. 1-2 ft. White. Prefers 
damp lobation. 
* “ cylindrica, Candle Anemone. 2-3 ft. White flowers followed 
by seed tufts of snowy white wool, 
quinquefolia, Native Windflower. 6 in. Small pink-tinged, 
white flowers in early spring. For the woods or shady 
damp location. 
*Anemonella thalictroides, Anemonella. 9 in. Small, white flowers in 
early spring. Will grow in any good garden soil. 
*Aquilegia caerulea, Rocky Mountain Columbine. Sky blue. Long 
spurs. 
.75 2.00 15.00 
*Aquilegia canadensis, American Columbine. 1-2 ft. Native red and 
yellow. A fine rock garden plant. 
Those marked with an asterisk (*) are adapted to the rock garden. 
