PHYSOSTEGIA grandiflora, Vivid. ft. 
August, September. New, dwarf, late- 
blooming variety with deep pink flowers. 
PLATYCODON grandiflorum. Balloonflower. 
1 Yi to 2 ft. July, August. Large, blue, 
cupped, star-shaped flowers, allied to the 
Campanulas. 
POLEMONIUM caeruleum. Creek Valerian. 
1 Yi ft. June. The tallest variety, with blue 
flowers showing golden anthers. Sold also 
under the name Polemonium Richardsoni. 
humile. 6 in. May, June. Pale blue flowers 
and fern-like foliage. This is the scarce 
dwarf variety desirable for rock gardens, 
reptans. Jacob's Ladder. 1 ft. May, June. 
Showy blue flowers on a bushy plant. 
POLYGONATUM multiflorum. European 
Solomonseal. 3 ft. May. Flowers similar to 
native variety but earlier. No fruit, but 
better foliage. Grows into thicker clumps. 
PRIMULA dcnticulata eashmeriana. Kash¬ 
mir Primrose. 1 ft. April. Globular blos¬ 
soms, white to lavender, on tall stems rising 
from low tufts of foliage. Pictured on our 
front cover. 
polyanthus. Munstead Giants. Polyanthus 
Primrose. 9 in. May. Vigorous strain in 
shades of vellow and white. 35 cts. each, 
S3 for 10. 
polyanthus. Mixed. Shades of red, yellow, 
and white. 35 cts. each, S3 for 10. 
PYRETIIRUM roseum. Painted Lady. 2 ft. 
June. Daisy-like flowers in shades from 
pink to red on long stems. Mixed colors. 
SALVIA azurea grandiflora. Great Azure Sage. 
3 to 4 ft. August, September. Sky-blue 
flowers on long spikes. 
pitcher!. 3 to 4 ft. September. Blooms just 
after azurea and flowers are darker blue. 
30 cts. each, $2.50 for 10. 
SAPONARIA ocymoides. Rock Soapworl. 8 in. 
June. Creeping plant with rose-pink flowers. 
SAXIFRAGA crassifolia. Leather Saxifrage. 
15 in. May. Large leathery leaves and pink 
flowers Useful in rocks and walls. Will 
thrive in part shade. 35 cts. each, 
decipicns. 4 in. May, June. Dwarf, mossy 
plants with white flowers for the rock 
garden. Likes light shade. 2 Ai hi. pots. 
MacNabiana. 1 ft. May, June. A rock plant 
with a rosette of leaves and clusters of 
white flowers. 
SEDUM acre. Goldmoss. 4 in. June. Bright 
yellow. Green foliage. Creeping habit. 20 
cts. each, SI.50 for 10. 
album. White Stonecrop. 5 in. June. White 
flowers. Creeping habit. 20 cts. each. 
—murale. A variety of album with pinkish 
flowers and darker foliage. 20 cts. each, 
altissimum. 7 in. July. Cream-white flowers. 
Blue foliage. 
anacampseros. Shy Stonecrop. 6 in. July. 
Similar to pruinatum forsterianum. 
ewersi. Ewers Stonecrop. 6 in. September. 
Purple-pink flowers. Gray foliage. 
kamtschaticum. Orange Stonecrop. 7 in. 
July. Bright pulpy foliage. Yellow flowers 
in flat clusters. 20 cts. each, $1.50 for 10. 
lydium. Lydian Stonecrop. 5 in. Pinkish 
flowers. Green foliage turning red in fall. 
Spreading habit. 
pruinatum forsterianum. Similar to ana¬ 
campseros. 
sarmentosum. Stringy Stonecrop. 5 in. 
Yellow flowers. Bright green foliage. 
Creeping habit. 20 cts. each, $1.50 for 10. 
sexangularc. Hexagon Stonecrop. 5 in. July. 
Starry yellow flowers similar to S. acre. 
20 cts. each, $1.50 for 10. 
spectabile. Showy Stonecrop. 1 ft. Sep¬ 
tember. Light pink flowers. Thick, glaucous 
leaves. 
—, Brilliant. 1 Yi ft. September. Like the 
above, but with deeper amaranth flowers, 
spurium. Running Stonecrop. 6 in. July, 
August. Pinkish flowers. Flat succulent 
leaves. Trailing habit. 20 cts. each, 
spurium coccineum.Scflrie/ Running Stone¬ 
crop. Like the above, but rosy crimson 
flowers and reddish stems. 20 cts. each. 
SEMPERVIVUM. Houseleek; Hen and Chick¬ 
ens. 6 in. Fleshy leaves in rosettes. Several 
varieties have interesting pink star-shaped 
blossoms. Will grow in dry, hot place. Es¬ 
sential for the sunny rock garden. The 
names of Sempervivums are much confused; 
we have distinct varieties under the follow¬ 
ing names differing in the size, color, and 
shape of the rosettes,— alberti, arach- 
noideum, brauni, fimbriat am, funcki, 
globiferum, pittoni, pot si, rubicun- 
dum, seliotti. Single rosette, 15 cts. ea. 
$1.20 for 10 (of the same variety). Small 
clumps, 25 cts. each, $2 for 10. 
SILENE alpestris. Alpine Catchfly. 6 in. June. 
Dwarf rock plant with white flowers, 
maritima. Sea Campion. 5 in. Trailing blue- 
gray foliage, carnation-like white flowers. 
STOKESIA laevis (cyanea). 1 ft. July, Au¬ 
gust. Handsome lavender ccrnflower-like 
blooms over a long period. Good for cut¬ 
ting. 
THALICTRUM aquilcgifolium roseum. 
Purple Columbine Meadowrue. 3 ft. June. 
Feathery rosy purple flowers, 
glaucum. Dusty Meadowrue. 3 to 4 ft. July. 
Feathery pale yellow flowers. Finely cut 
foliage. Very effective. 
THERMOPSIS caroliniana. 3 to 4 ft. June. 
July. Yellow pea-shaped blossoms on tall 
stems. Combines well with Delphinium. 
TIIYMUS serpyllum album. White Thyme. 
4 in. June, July. Mats of bright green 
foliage and clouds of white flowers. 
—argenteus. Silver Thyme. 4 in. June, July. 
Mats of green foliage streaked with white. 
Fragrant. 
—coccineus. Crimson Thyme. 4 in. June, 
July. Mats of dark green foliage and 
clouds of crimson flowers. 
WARD HILL, MASS. 
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