THALICTRUM — Continued 
glaucum. Greenish-yellow flowers, 2-3 ft., June-July. 
minus adiantifolium. White flowers, foliage like that of Maidenhair 
Fern, June-July, 30c. each, $2.50 per 10. 
THERMOPSIS caroliniana (Carolina Thermopsis). Lupine-like yellow 
blossoms, 3-4 ft., June-July. 
*THYMUS citrodorous. Evergreen foliage, lemon-scented, 4-6 in., pink 
flowers, July-Aug. 
*serphyllum (Mother of Thyme). Creeping evergreen plant for edging 
and rock work, fragrant lilac flowers, 6 in., July-Aug. 
*serphyllum album. White flowered form of above, 2 in., June-July. 
*serphyllum aurea variegata. Green and gold leaves in Spring. 
*serphyllum coccineus (Crimson Thyme). Bright crimson flowers, the 
carpet-like foliage is bright bronze in Fall and Winter. 
*serphyllum lanuginosus (Woolly Thyme). Downy gray foliage, deep 
pink flowers, 3-4 in., July-Aug. 
*serphyllum roseus. A rare form of Thyme, making a lovely carpet, 
pink flower, 6 in., fast spreading, June-July. 
*TIARELLA cordifolia (Foam Flower). Attractive foliage and creamy- 
white flowers, 12 in., Spring. 
TRADESCANTIA virginiana (Virginia Spiderwort). Violet-blue flowers, 
2 ft., July-August. 
virginiana alba. A white flowered form of above, 
virginiana caerulea. Bright blue flowers, 2 ft., July-Aug. 
*virginiana carnea. Delicate pink flowers, 1 ft., July-Aug. 
*TRILLIUM erectum (Purple Trillium). Reddish-purple, 12 in., May, 
20c. each, $1.50 per 10, $12.00 per 100. 
*grandiflorum (Snow Trillium). Large pure white flowers in early Spring, 
excellent plant for shade, 9 in., 20c. each, $1.50 per 10, $12.00 per 100. 
TRITOM A pfitzeri (Hardy Torch Lily). Spikes of rich scarlet-orange, 
hardy if protected, 3-4 ft., Aug.-Sept. 
*TROLLIUS asiaticus (Siberian Globe Flower). Large orange flowers, 
2 ft., May-June, 30c. each, $2.50 per 10. 
europeaus Eleanor. Bright yellow, buttercup-like flower, lj^ ft., May- 
Aug., 30c. each, $2.50 per 10. 
europaeus grandiflora. Very strong growing, large golden-yellow 
flowers, 2-3 ft., May-Sept., 40c. each, 
ledebouri. Vigorous plants, large orange-yellow flowers, all summer, 
35c. each, $3.00 per 10. 
ledebouri Golden Queen. Very vigorous, free flowering plants, flowers 
about 4 in. across, rich orange-yellow, 40c. each. 
*TUNICA saxifraga. Dwarf tufted rock plant, 6 in., white or pink flowers 
all summer. 
*saxifraga rosea fl. pi. Rare and choice variety, double bright pink 
flowers all summer, 35c. each. 
*UMBILICUS chrysanthus. Masses of pale green rosettes, flowers 
yellow star-shaped with red rays. 
VALERIANA officinalis (Garden Heliotrope). Pinkish-lavender flowers 
with delicate fragrance and showy foliage, 4 ft., June. 
*VERBENA canadensis. Clusters of violet-purple flowers all summer on 
dense green foliage. 
*tenera maonetti. Trailing plant, flowers deep wine color marked with 
white. Unusual and beautiful. 35c. each, $3.00 per 10. 
VERNONIA novaboracensis (Ironweed). Deep purple flowers, 3-6 ft., 
July-Sept. 
^VERONICA allioni. A very flat creeping plant, bright green glossy 
foliage, pale violet-blue flowers. 
*gentianoides. Gentian-like leaves, pale blue flowers, 3-4 in. 
*incana (Woolly Speedwell). A white woolly plant with blue flowers, 1 ft., 
July-Aug. 
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oooooooooooooo 
WESTON 
