TRILLIUM grandiflorum. Snou' Trillium. 1 
ft. May. Large white flowers. Should be 
planted in masses, in part shade, in fall. 
Dormant roots, collected in the fall, 85 cts. 
for 10, $6.50 per 100. Larger roots, nursery 
grown, 20 cts. each, $1.50 for 10, $12 per 
100. 
TKOLLIUS europaeus. Globeflower. 1J^ ft. 
May, June. Yellow flowers like large, 
double buttercups. Grow in part shade. 
30 cts. each, $2.50 for 10. 
ledebouri, Golden Queen, lj^ ft. June. 
Like the preceding but color rich orange- 
yellow. This is a new variety from England, 
said to be very large, vigorous, and free- 
blooming. 35 cts. each, $3 for 10. 
TUNICA saxifraga. Saxifrage Tunicflower. 6 
in. Slender foliage and profusion of tiny 
starry pink flowers through summer. 
. —flore-pleno. New, and scarce, form with 
deeper pink, double flowers. One of the 
most delicate and charming plants for the 
half-shady rock garden. 35 cts. each. 
VALERIANA officinalis. Garden Heliotrope. 4 
ft. June. Showy heads of rosy white flowers 
with delicious heliotrope odor. 
VERONICA Blue Spire. 2 ft. July. A new 
hybrid that gives us the good habit of 
spicata with much deeper blue color. 40 
cts. each. 
incana. Woolly Speedwell. 1 ft. July, Au¬ 
gust. Deep blue flowers in pointed spike 
and handsome silvery foliage, 
longifolia subsessilis. Clump Speedwell. 2 
to 3 ft. July, August. Large deep blue 
flowers and one of the best blue perennials. 
Use with white Phlox. 35 cts. each, 
pcctinata rosea. May, June. Trailing rock 
plant with gray woolly foliage and pink 
flowers. Needs dry place between rocks, 
repens. Creeping Speedwell. May. Small pale 
blue flowers. Grows flat on ground. Best 
used in rock garden. 20 cts. each. 
teucriura prostrata. 3 in. May. Dwarfer 
and more compact than rupestris and 
blooms a little earlier. 
—, Royal Blue. 9 in. June. Taller than 
rupestris and blooms later. 
—rupestris. Rock Speedwell. 4 in. May, 
June. Spreading mat of deep green foliage 
with cloud of blue flowers. 
—rupestris nana compacta. 4 in. May, 
June. A compact and slower-growing form 
with dark handsome foliage. Rare. 30 cts. 
—rupestria rosea. Pink Rock Speedwell. 
4 in. Like rupestris but with pink flowers. 
VIOLA cornuta, Jersey Gem. 6 in. New va¬ 
riety of compact habit with large, deep 
violet flowers on long stems. Blooms all 
season. Very fine. Effective with yellow 
Narcissus. 
odorata. Double Russian. 4 in. April. Rare 
gem for half-shady, protected spot. Deep 
purple double flowers, exquisitely sweet. 
—, Rosina. 5 in. April, October. New variety 
with small, deep pink, very fragrant 
flowers. Likes half shade, 
pedata. Birdsfoot Violet. 5 in. May, June. 
Native variety with divided leaves. Grows 
in sandy soil in sun. Needs sour soil. Flow¬ 
ers lavender, orange center. 20 cts. each, 
pedata bicolor. This rarer form has the two 
upper petals deep velvety purple, 
priceana. Confederate Violet. 5 in. May. 
Handsome white violet with showy blue 
center. Not fragrant. 20 cts. each, $1.50 
for 10. 
septentrionalis. 5 in. May. White flower 
with faint marking in throat. Good for 
shade. Not fragrant. 20 cts. each. 
YUCCA filamcntoaa. 4 to 5 ft. July. Tall 
spike of large, drooping cream-white 
flowers. Long, narrow sword-like foliage 
2 ft. high. Used effectively with shrubs. 
HARDY FERNS 
I N half-shady locations where few flowering plants will succeed hardy ferns will 
often solve the planting problem. Their graceful beauty and variety of foliage, 
and extreme hardiness and permanence make them a valuable addition to 
gardens. Leaf mold or peat moss is essential to most varieties. 
All varieties not priced differently are 25 cts. each, $2.00 for 10. 
ADIANTUM pedatum. American Maidenhair 
ft. This most graceful fern is lovely for 
a half-shady wild garden or rock garden, 
where the soil is good and not too dry. It 
associates well with Azalea, Laurel, 
Mertensia, and white Viola. 
ASPLENIUM platyneuron. Ebony Spleen~ 
wort. 1 ft. A dainty gem for the small shady 
rock garden. Use it with Aquilegia cana¬ 
densis, Campanula rotundifolia, Phlox 
divaricata, and Primulas. 
trichomanes. Maidenhair Spleenwort. 6 in. 
A tiny, dainty fern for crevices in the cool 
half-shady rock garden. 30 cts. each. 
OSMUNDA claytoniana. Interrupted Fern. 3 
ft. A large fern, easy to grow, useful for 
foundation planting. 
regalia. Royal Fern. 3 ft. A handsome large 
fern for part shade, in acid soil not too dry. 
POLYSTICHUM acrostichoides. Christmas 
Fern. l}4 ft. An evergreen fern for rich, 
moist soil and light shade. 
PTERETIS nodulosa. Ostrich Fern. 3 ft. 
Another tall handsome fern for part shade. 
WOODSIA ilvenaia. Rusty Woodsia. 6 in. This 
little fern is ideal for sunny rock gardens 
with the Sedums, creeping Phlox, and 
Viola pedata. 
Page Fourteen 
GRAY & COLE 
