Iris, Other Hardy Perennials The Linn County Nurseries 
Dorothea K. Williamson, 15c: 30 in. Gorgeous, velvety, vivid red-purple. 
Mrs. A. W. Tait (Longipetala superba), 20c: 3-4 ft. Long narrow petals, soft 
porcelain blue. Very tall, stiff, sword-like foliage. 
Vesper Iris, I. dichtoma, 20c: 3-4 ft., much branched stems, light lavender 
flowers for four weeks in August and September. Flowers open about 
3:30 each afternoon. 
Water Iris, I. pseudacorus, 20c: 2-3 ft. Bright yellow. For waterside. 
SIBERIAN IRIS: Should be much more used. Very superior to Bearded Iris 
as garden plants. Dense clumps of narrow upright foliage remaining bright 
till fall. Very hardy. 
Blue Charm, 25c: Very large blue variety much superior to the old blue 
kinds. An excellent kind. 
Caesar’s Brother, 40c: 30 in. A rich black pansy-violet, the darkest of the 
Siberian Iris. 
Emperor, 25c: 3-4 ft. Large, deep violet-blue, broad circular falls. One of 
the very best of the group. 
Snow Queen, 20c: 30 in. Ivory white with yellowish throat. Fine for cutting. 
JAPANESE IRIS: June-July. All best protected some through winter and like 
rich, moist, humus soil. 
Mahogany, 30c: Six petals, dark reddish-purple. 
Uchiu, 30c: Six petals, caerulean blue, yellow center. 
Unnamed Seedlings, 25c: Random colors. 
OTHER HARDY PERENNIALS AND ROCK GARDEN PLANTS 
The measure given is the average height, and the dates, the blooming periods. 
Most perennials can be moved well either fall or spring, and many of them 
through the summer. Plants one foot or under are usually suitable for some 
place in the rock garden unless too aggressive. Special cultural requirements 
are briefly noted. 
Prices, unless otherwise given: Field-grown plants 25c each, $2.00 per ten, 
$17.50 per 100. 3 of one kind at ten rates and 25 or more at hundred rates. 
ACHILLEA, Milfoil, Yarrow. Thrives in any soil in sun. 
—filipendulina, Fern-leaved, 3 to 4 ft. Broad corymbs of bright yellow, June- 
July. One of the best and hardiest garden plants. 

PRICES unless noted: 25c each, $2.00 per 10, $17.50 per 100. 
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