8 
FERNDALE NURSERY— ASKOV, MINNESOTA, 15)37 
Polypodium Common (Polypodium vulgare)—R— 
Fronds 4 to 8 in. long. This interesting fern grows in dense masses, 
clinging to rocks and boulders on steep hillsides. Each 20c; 3. for 50c; 
10 for $1.25—Prepaid each 30c; 3 for 70c; 10 for $1.75. 
Royal Fern (Osmundo regalis)—M— 
Pale green fronds 2 to 3 ft. in height. Prefer moist shady location. Can 
be grown in shallow, still water. Each 25c; 3 for 70c; 10* for $1.75—- 
Prepaid each 40c; 3 for $1.00; 10 for $2.25. 
Sensitive Fern (onoclea sensibilis)—RMO— 
Grows from 6 to 30 in. in height, depending on moisture. Prefer rather 
moist places. If planted 12 inches apart will form a dense mat. Cover 
with one-half inch of soil. Each 20c; 3 for 50c; 10 for $1.25— Prepaid 
each 30c; 3 for 70c; 10 for $1.75., 
Toothed Wood Fern (dryopteris spinulosa)—M— 
Fronds 1 to 3 ft., remaining green all winter. Crown should be planted 
level with top of soil. Each 20c; 3 for 50c; 10 for $1.25— Prepaid each 
30c; 3 for 70c; 10 for $1.75. 
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Walking Leaf Fern (camptosorus rhizophyllus)—R-— 
A small low, creeping fern w r ith evergreen fronds 4 to 8 inches. An "in¬ 
teresting little fern and quite easy to grow in rock garden, prefer alka¬ 
line soil. Each 25c; 3 for 60c; 10 for $1.50—Prepaid each 35c; 3 for 90c; 
10 for $1.75. 1 ’ , ' 
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Winged Wood Fern (dryopteris hexagonoptera)— RSM — 
A tiny little fern for moist and dense shady nook. Fronds 3 to 4 inches. 
Each 20c; 3 for 50c; 10 for $1.25—Prepaid each 30c; 3 for 70c; 10 for $1.75. 
Rusty Woodsia (woodsia ilvensis)—R— 
This odd but extremely attractive little fern grows in dense clumps on 
exposed summits and steep, rocky cliffs in full sun. A very rare little 
fern. Each 35c—Prepaid 50c. 
Woodsia Obtusa—R— 
At home on bare shady rock ledges. Fronds 6 to 15 inches long. Each 
35c—Prepaid 50c. 
Ebony Spleemvort (asplenium ebeneum)—R— 
A very lovely little rock fern with shining, nearly black stalks. Excellent 
for rock garden and rock walls, 8 to 12 in. Each 35c—Prepaid 50c. 
Grape Fern (botrychuim obliqium) 
A novel little fern for woodland or open locations. Naturally at home 
among Christmas, Marsh and Maidenhair Ferns. Each 25c— Prepaid 40c. 
Silver Spleemvort (Asplenium thelypteroides)—MS— 
At home in deeply shaded boggy locations. Foliage pale green with sil¬ 
very shade on under surface. Each 25c; 3 for 60c; 10 for $1.60— Prepaid 
each 35c; 3 for 75c; 10 for $2.00. 
PLANTS SUITABLE FOR GROUND COYER 
Arctostapliyios-Uva-Ursi. 
Asperula Odorata, full or part shade. 
Mitchell a Repens, acid soil and part 
shade. 
Phlox Subulata, all var., dry and 
sandy soil. 
Lycimachia, moist shade. 
Paschysanda, light shade. 
Sedum Acre, dry sun or shade. 
—Album, sun or shade. 
—Divergens, sun or shade. 
—Eversie, sun or shade. 
—Sarmentosum, sun. 
—sexangulare, sun or shade. 
Thymus, all var., dry, sun. 
Veronica Rupestris, open sun. 
Vinca Minor, sun or shade. 
