PERENNIAL PLANTS 
HILLSDALE LANDSCAPE CO. 
♦Dasyphyllum 2 in. 
Evergreen. Flowers early, white tinged with 
pink, yellowish at base. 
♦Hispanicum Minus 2 in. 
Glaucous-blue foliage. 
♦Kamtschaticum 9 in. 
Robust, spreading plant. Flowers, perfect 
stars of orange-yellow, drying to red. 
♦Lydium 3 in. 
Mossy blue-green foliage. White flowers in 
early summer. 
♦Rupestre Forsterianum 1 ft. 
Evergreen, creeping. Golden-yellow flowers 
in summer. 
♦Sarmentosum 6 in. 
Prostrate evergreen. Leaves in threes. Bright 
yellow flowers in May-July. Dwarf variety, 
rapid growth. 
♦Sexangulare 3 in. 
Very dark green foliage; yellow flowers. 
♦Sieboldii 9 in. 
Glaucous leaves in threes, nearly round, 
changing to rose-red. Bright pink flowers 
in August-September. 
Spectabile 1% ft. Stonecrop 
Light green foliage, large heads of rose- 
colored flowers, late in Fall. 
S. Rubruin 
Leaves in threes. Crimson flowers in Aug- 
ust-September. 
♦Spurium Coccineum 6 in. 
Creeping. Rosy-crimson flowers in July- 
August. 
♦SEMPERVIVIUM ARACHNOIDEUM MINI’S 
4 in. Small Cobweb House Leek 
The tips of leaves are laced together by a 
cobweb of silvery threads; the short stem¬ 
med red flowers in loose panicles. 
*S. Soboliferuni 9 in. Houseleek 
Rosettes iy 2 inches across. Outer leaves 
tinged with brown. Pale yellow flowers. 
*S. Tectoruin 12 in. Hen and Chickens 
Also called ‘‘Old Man and Woman.” Rosettes 
3- 4 inches across. Pinkish-red flowers. 
SPIREA ASTILBOIDES Astilbe Astilboides 
Flowers crowded in dense spikes. 25e. 
STACHYS LANATA 1% ft. Lambs Ears 
Soft wooly silvery foliage. Purple spikes of 
flowers in June-July. 
STATICE ARMERIA ALBA 1 ft. 
Common Thrift 
Narrow evergreen leaves. Pink flowers in 
heads 1 inch across in August-September. 
8. Latifolia 2 ft. Sea Lavender 
Misty panicles of minute purplish-blue flow¬ 
ers from July-August, forming large, loose 
heads. 
STOKESIA Stokes Aster 
Laevis 18 in. 
Bearing large bright lavender-blue flowers 
4- 5 inches across from June to October. 
Laevis Alba 
White flower form of above. 
♦TEUCRIUM CANADENSE Germander 
Rosy-purple flowers in spikes, July and 
August. Dark toothed foliage. Good for 
rockeries. 25c. 
*Cliamaedrys 12 in. 
Glossy evergreen foliage. Small rosy flow¬ 
ers. Good for border or hedge. 25c. 
30 * Particularly Adapted 
THALICTRHI Meadow-Rue 
Aquilegfolium 2-3 ft. 
Rosy-purple flowers from June-July. Fo¬ 
liage like columbine. Lovely planted with 
Poppy. Mrs. Perry. 25c. 
THALICTRUM GLAUCUM 3-4 ft. 
Finely cut blue-grey leaves. Fragrant 
Chinese yellow flowers in July. 25c. 
* THYMUS SERPHYLLUM 4 in. 
Mother of Thyme or Creeping Thyme 
Prostrate sub-shrub. Purplish flowers in 
June-September. Fragrant. 
*S. Coccineus 3 ft. 
Crimson flowers. Dark green foliage. 
*S. Languinosus 5 in. Wooly Leaved Thyme 
Grayish foliage. Rosy-lilac flowers in June- 
August. Quick spreading. 
*S. Yulgaris 4 in. Lemon Thyme 
Leaves are small and lemon scented. 
TRITOMA PFITZERI 3-4 ft. Red Hot Poker 
Spikes of rich orange-scarlet from August 
to October. 25c. 
TROLLIES EUROPAEUS 2 ft. Globe Flower 
Glorified buttercups, waxy lemon-yellow. 
May-June. 25c. 
* TUNICA SAXIFRAGA 10 in. 
Tunic or Coat Flower 
Spreading. Pale purple or pink flowers in 
July-September. Small dark green foliage. 
VALERIANA OFFICINALIS 5 ft. 
Hardy Garden Heliotrope 
Officinalis 3 ft. Hardy Garden Heliotrope 
Fragrant heads of pink flowers in June- 
July. Heliotrope odor. 
VERBENA PULCHELLA Moss Verbena 
Mass of moss-like foliage covering the 
ground like a carpet. Heads of purplish- 
blue flowers with white eye from June until 
frost. Very good for rockeries. 
VERONICA Speedwell 
Elegans (See V. Spuria) 
Gentianoides 2 ft. 
Leaves slightly toothed. Pale blue flowers 
in long racemes. June-July. 
♦Incana 2 ft. 
Toothed leaves. Blue flowers in racemes to 
six inches long. July-August. White wooly 
foliage. 
Longifolia 2 ft. 
Lilac flowers. July to September. 
*Repens 1-2 in. 
Creeping moss-like perennial with shining 
leaves. Rose or bluish flowers in May-June. 
♦Rupestris (See V. Teuerium) 
Spuria 2 ft. 
(V. amethystina) (V. paniculata)—Toothed 
leaves. “Royal Blue” or "Blue Amethyst,” 
flowers in June-July. 
S. Elegans 
More branched and pubescent. 
Teucriup\ 1-114 ft. 
Dwarf spreading plant. Flowers varying 
from blue to rose and white in May-June. 
VIOLA Tufted Pansies 
* Admiration 
Rosy purple. 
♦Jersey Gem 
Pure rich violet. 
♦Sutton’s Apricot 
Apricot-yellow. 
YUCCA FILAMENTOSA 6 ft. Adams Needle 
Leaves to 2% foot long and one inch wide 
with long curly threads on margins. Droop¬ 
ing creamy-white flowers in June-Julv., 
2 yr„ $1.00. 
for the Rock Garden 
