Strencjih 
Root 
THALICTRUM—Meadow-Rue 
Hardy perennials, with elegant, finely divided, Colum¬ 
bine or Maidenhair-like foliage, which is most useful 
for cutting for mixing with 'cut flowers. Are borne in 
feathery clusters or panicles, and they add considerably 
to the beauty of the plants. They are of easy cultiva¬ 
tion in sun or shade. 
Culture. They will thrive in any good, ordinary, well 
drained soil. May be grown in sunny or partially shaded 
borders. Tall species like aciuilegifolium are most ef¬ 
fective when grown as single specimens in the front 
of shrubbery borders, or in the wild garden. The other 
species may be grown in colonies in the garden or bor¬ 
der. Plant in autumn or spring, 8 to 12 inches apart. 
Dipterocarpum should be carefully protected if planted 
in the fall. 
♦Adiantifolium Three $1.00, Doz. $3.00, 100 $20.00 
A beautiful variety, with foliage like the Maidenhair 
Fern and miniature white flowers in June; grows about 
2 feet high. 
Aquilegifolium Three $1.10, Doz. $3.25, 100 $22.50 
Graceful foliage like that of Columbine, and rosy pur¬ 
ple flowers from June to July on 2 to 3 feet tall spikes; 
lovely planted together with Poppy Wm. Perry. 
Aquilegifolium album Three $1.10, Doz. $3.25, 100 $22.50 
White form of the above. 
Dipterocarpum Three $1.20, Doz. $3.50, 100 $25.00 
Flowers a charming shade of lilac-mauve, which is 
brightened by a bunch of lemon yellow stamens and 
anthers. The plant is of strong growth, about 4 feet 
high. The dainty flowers are produced in graceful 
sprays during August and September. 
Glaucum Three $1.10, Doz. $3.25, 100 $22.50 
Similar in habit to the Aquilegifolium; blue-gray leaves 
rather finely cut, with heads of Chinese yellow, fragrant 
flowers. 3 to 4 feet. July. 
THYMUS—Thyme 
Dwarf-growing, almost prostrate creeping perennials 
with fragrant foliage, suitable for growing on the mar¬ 
gins of dry, sunny banks, slopes or rock gardens. 
Culture. These will thrive in ordinary soil in well 
drained, dry borders or on sunny slopes and rockeries. 
They soon spread and form neat patches of foliage, 
studded in summer with rosy purple or crimson flowers. 
Plant in autumn or spring, 6 inches apart. All flower 
in June and July. 
♦Citriodorus Three $1.00, Doz. $3.00, 100 $20.00 
The well known “Lemon Thyme.” 
♦Danuginosus Three $1.00, Doz. $3.00, 100 $20.00 
(Woolly-Leaved Thyme). Woolly foliage with bright 
pink flowers. 
♦Serpyllum Three $1.00, Doz. $3.00, 100 $20.00 
Growing about 10 inches high and spreading rapidly. 
This is one of the good varieties for naturalizing. 
When established it may be mowed with lawnmower. 
Foliage is very fragrant when walked upon. 
*Serpyllum album Three $1.00, Doz. $3.00, 100 $20.00 
(White Mountain Thyme). Forms dense mats of dark 
green foliage and clouds of white flowers. 
♦Serpyllum coccineum Three $1.00, Doz. $3.00, 100 $20.00 
Plants become completely covered with brilliant crim¬ 
son-scarlet flowers. 
♦Serpyllum splendens Three $1.00, Doz. $3.00, 100 $20.00 
A rapid, dwarf-growing variety; very hardy and excel¬ 
lent to cover bare spots, also good for the edge of 
walks or in the rock garden. 
TIARELLA—Foam-flower or False Mitre-wort 
The only species of any merit is Cordifolia. It has 
prettily marbled or bronzy foliage, and feathery, 
creamy white, starry flowers. A suitable plant for 
massing in a shady border or in shade in the rockery. 
Culture. Grow in ordinary soil in shady or partially 
shady locations. Plant in autumn or spring, 4 inches 
apart. Lift and divide every three years. 
♦Cordifolia Three $0.85, Doz. $2.50, 100 $18.00 
An attractive little plant with fine foliage and small, 
creamy white, star-shaped flowers. Prefers partial 
shade; not over 12 inches in height; flowering in May. 
TRADESCANTIA—Spider-wort or Flower-of-a-Day 
An old-fashioned American perennial, with narrow, pur¬ 
ple-veined leaves, and flowers consisting of three sepal¬ 
like segments and three petal-like ones borne in dense 
umbels. 
Culture. All will thrive in good, ordinary soil in par¬ 
tially shady or sunny borders. Also suitable for nat¬ 
uralizing in the wild garden, woodland, or shrubbery 
borders. Good town garden plants. Best grown in 
colonies of three or more. Plant in autumn or spring, 
S inches apart. 
Virginica Three $0.85, Doz. $2.50, 100 $18.00 
Produces a succession of blue flowers all summer, on 
fleshy, blue-green stems about 18 inches high. A very 
fine plant for places where it is difficult to grow more 
delicate subjects; does well in shade and at the base 
of house or porch, where nothing else will grow. Good 
for the city garden. 
Virginica alba Three $0.85, Doz. $2.50, 100 $18.00 
A white-flowered form. 
TRILLIUM—American Wood-lily or Wake Robin 
Spring-flowering perennials with three leaves borne in 
a whorl, and flowers with three petal-like segments. A 
very interesting genus of plants for naturalizing under 
the shade of deciduous trees in woodland borders, the 
margins of shady walks, or in the shady border. 
Culture. The Trilliums require to be grown in peat and 
leaf mold in shade or partial shade. Plant in autumn 
or very early spring, 3 inches apart, in large colonies 
to produce the best effect. They like plenty of moisture 
in summer. 
Grandiflorum Three $0.50, Doz. $1.50, 100 $10.00 
Excellent plants for shady positions in the hardy bor¬ 
der, or in a subaquatic position. Large, pure white 
flowers in early spring. 12 to 18 inches high. 
TRITOMA—Torch Lily; Flame Flower; Red Hot 
Poker 
Also known under the name of Kniphofia. A very pop¬ 
ular plant for garden decoration. They are of stately 
growth, have long, narrow, grassy leaves, and bear 
their drooping, tubular flowers in dense spikes on long, 
naked stems well above the foliage. They are ideal 
plants to grow in the border. Coming chiefly from South 
Africa they must be well protected in cold districts; 
Quartiniana, however, is perfectly hardy. The flowers 
are much prized for cutting in late summer and early 
autumn. 
Culture. Any good, ordinary, well drained soil and a 
sunny position will suit Tritomas. Plant in spring only, 
12 inches apart. A liberal mulching of decayed manure 
should be spread around the base of the plants in early 
winter. During severe weather protect the plants by a 
covering of straw or dry litter. 
Ffitzeri Three $1.20, Doz. $3.50, 100 $25.00 
Hardy if given protection. In bloom from August to 
October, with spikes 3 to 4 feet high, and heads of bloom 
of a rich orange-scarlet. 
Perry’s Hardy Hybrids Three $1.00, Doz. $3.00, 100 $20.00 
These are seedlings of various colors, ranging from 
pale yellow to deep orange and are very showy; per¬ 
fectly hardy. 
Quartiniana Three $1.20, Doz. $3.50, 100 $25.00 
A strong growing variety, blooming late in May. Or¬ 
ange-red at first, but yellow on bottom half as bloom 
matures. Perfectly hardy here; does not need protec¬ 
tion. 
Rufa Three $1.40, Doz. $4.00, 100 $30.00 
A graceful species, airy foliage and small loose flower 
spikes of yellow. Blooms all summer and autumn. 
Valuable for the border, may be forced in the conserva¬ 
tory and is not difficult as a winter house plant. 
TJvaria grandiflora Three $1.20, Doz. $3.50, 100 $25.00 
3 to 4 feet. The old-fashioned, late-flowering sort, w T ith 
flowers rich red changing to salmon-pink. Need's slight 
protection. 
See our Seed and Sundries Catalog for 
Wayside Gardens Plant Food 
No other equals it! 
62 
Indicate* plant* that ma\| be cjrown in Rock Qarden and Border. 
