

SAW CO-JAPY 
Impregnates soil with 
the spores of 
Milky Disease; 
controls JAPANESE BEETLE GRUBS. 
One pound treats 4,000 sq. ft., $7.50 


Tritoma Pfitzeri 
TRITOMA 
Torch Lily; Flame Flower; Red-Hot Poker 
Very vigorous perennials of easy culture in 
any garden soil, in fullsun. They have strong 
grass-like foliage from which arise spikes of 
flowers from July to September. 
Pfitzeri. Everblooming Tritoma. 
ange-scarlet flowers with 
edges. Fine for cutting. 3 ft. 
S. & W. Hybrids. A grand mixture of yel- 
lows, flame-reds, burnt-orange, etc. 
Above Tritomas, $1.20 for 3, $4.50 per doz. 
TROLLIUS, Eleanor. This fine yellow 
Globe-Flower blooms all summer. 18 in. 
55 cts. each, $1.50 for 3, $5.50 per doz. 
VERBENA. Vervain. Protect with a cover- 
ing of leaves over winter. 
Bonariensis. Lavender-rose sprays on 
long, wiry stems. June—Oct. 4 to 5 ft. 
Canadensis. % A creeping plant with 
cut foliage and Javender flowers all sum- 
mer. 6 to 9 in. 
Chameedryfolia. * Of trailing and 
spreading growth continually producing 
scarlet flowers. 3 in. May to Oct. 
Maonetti. * Pink and white striped 
flowers on a trailing plant. Blooms all 
summer. 6 in. 
LEMON VERBENA. See page 23. 
VERONICA : Speedwell 
Charming plants, natives of Europe and 
America. Free flowering, and they can be 
used in the rock-garden and border. 
Blue Jay. Flowers in August and Septem- 
ber. Bright blue sprays. 2 to 314 ft. 
Incana nana. *% A compact plant with 
beautiful silvery foliage and spikes of bril- 
liant blue flowers. 6 to9 in. July, Aug. 
Incana rosea. Similar, with pink flowers. 
Longifolia_subsessilis. Very heavy long 
spikes of deepest blue. Perfect border 
plant. 2 to3 ft. July. $1.20 for 3, $4.50 
per doz. 5 : 
Spicata. Useful border plant with spikes of 
blue flowers from July to September. 2 ft. 
True Blue. Smothered with blossoms of 
intense blue. 9 to 12 in. June, July. 
Bright or- 
salmon-rose 

Trollius, Eleanor 
VINCA 
Periwinkle; Old Maid; Myrtlex 
Grand ground-covers for shade. 
Minor. Delicate blue flowers with glossy 
green foliage. 
Minor alba. White flowers; dark foliage. 
Minor, Bowles Variety. A greatly improved 
form. Always in bloom, the flowers being 
very large and clear blue. 
VIOLA odorata 
Sweet Violet 
The Violets listed below are among the 
best and most distinct. AII are splendid for 
cutting. The double Violets should be 
afforded some protection in winter. 
Frey’s Fragrant. A single Violet with flow- 
ers 14 to 34 inch im diameter, on 6 to 9-inch 
stems. Rich deep purple. Very prolific in 
April and flowering again im the fall. 
Rosina. Single, very fragrant flowers of 
dark rose-pink. 
Russian Single. Produces great masses of 
fine large deep purple flowers. 
Snow Queen. Own introduction. Dozens 
of large white Violets on long stems. Spring 
flowering. 
- Above Violets, $1.20 for 3, $4.50 per doz., 
$32.50 per 100 
VIOLA cornuta - Tu/ted Pansies x 
These beautiful plants flower all spring and 
early summer. Cut them back in August, and 
the young growth will bloom profusely in the 
autumn. They like a cool, well-drained soil 
and plenty of sun; a mulch of peat moss Is 
beneficial during hot weather. 
Violas are shown in color on page 81. 
Jersey Gem. The rich violet-hued flowers 
are like those of pansies but smaller. How- 
ever, they are perennial and very sweetly 
scented. Plant them in _ rock-gardens, 
borders, and paths. 6 to 9 in. May until fall. 
Arkwright Ruby. Ruby-red. 
Blue Perfection. Blue. 
Chantryland. Apricot. 
White Perfection. White. 
Yellow Queen. Yellow. 
Above Violas, $1.10 for 3, $4.25 per doz., 
$30 per 100 
COLLECTIONS 
6 plants, 1 each of above, $2.15 
18 plants, 3 each of above, $6.30 

Yucca filamentosa 
WORMWOOD. See Herbs, pages 23 and 24. 
YARROW. See Herbs, pages 23 and 24. 
YUCCA filamentosa. Adam’s_ Needle. 
Spiked evergreen foliage with creamy 
white flowers on 6-foot stems. Requires 
full sun and a calcareous soil. A fine 
plant for tubs and terraces and for plant- 
ing in positions where boldness is re- 
quired. 1-yr. plants, $1 for 3, $3.75 per 
doz.; 2-yr. plants, $1.35 for 3, $5 per doz.; 
3-yr. plants, $2 for 3, $7 per doz. 
Additional Perennials 
We also grow the plants listed below, but limited 
space precludes a description of them. 
Achillea Millefoltium roseum (Yarrow). 
Achillea, Perry’s White. 
Arenaria verna aurea (Sandwort). 
Arenaria verna czspitosa. 
Aubrietia, Monarch, Mixed (Rock-Cress). 
Baptisia australis (False Indigo). 
Centaurea macrocephala. 
Centaurea ruthenica. 
Cerastium tomentosum (Snow-in-Summer). 
Chelone barbatus Torreyi. 
Epimedium macranthum niveum (Barrenwort), 
Epimedium macranthum roseum. 
Epimedium rubrum. 
Epimedium sulphureum. 
Erodium chamezedryoides (Heron’s Bill). 
Cnothera speciosa (Evening Primrose). 
Physalis Francheti (Chinese Lantern). 
Physostegia, Dwarf Vivid (False Dragonhead). 
Physostegia virginiana. 
Any of the above, $1.10 for 3, $4.25 per doz. 

Vinca (Periwinkle) 
PRICES of Hardy Perennial Plants, unless otherwise noted, $1.10 for 3, $4.25 per doz. 
* Dwarf plants for the Rock-garden and edging the Perennial Border 
NEW YORK 8,N. Y. 
We prepay transportation on Perennials within 50 miles. Flower and 
Vegetable Seeds are delivered free anywhere in the U.S. See page 116 
Hardy Perennial Plants 85 
