IRWIN’S QUALITY 
PLANTS and CUTTINGS 
PERENNIALS —Outstanding Cut Flower Varieties 
Where sire is not specified, 
Field Plants will be shipped 
ACHILLEA, PERRY’S WHITE. 
ACHILLEA, THE PEARL. 
ANEMONE JAPONICA (Japanese Windflower). 
ALICE. 2 in. pots. 
ALBA. 2 in. pots. 
HUPEHENSIS. 2 in. pots. 
QUEEN CHARLOTTE. 2 in. pots. 
RUBRA. 2 in. pots. 
SEPTEMBER CHARM. 2 in. pots. 
ANTHEMIS TINCTORIA, NEW HYBRIDS. 
AQUILEGIA, BEE’S HYBRIDS. 
AQUILEGIA, MRS. SCOTT ELLIOTT’S HYBRIDS.. . 
25 100 
$2.25 $ 7.00 
2.25 7.00 
3.00 10.00 
3.00 10.00 
3.00 10.00 
3.00 10.00 
3.00 10.00 
3.00 10.00 
3.00 10.00 
3.00 10.00 
3.00 10.00 
ARMERIA, BEE’S RUBY. June flower beds offer nothing 
more striking. This Armeria grows to a height of 18 to 
24 in. On the tip of each stem are produced bright red 
flowers about 2 in. in diameter. In addition to garden 
value, the flowers are also very attractive in floral designs. 
For Spring. Well established 3 in. pots. 3.00 10.00 
For Forcing. Strong, selected, field-grown clumps. 4.50 15.00 
ARMERIA, GLORY OF HOLLAND. While Bee’s Ruby is 
bright red, this variety is a good clear pink, making an 
ideal companion for the preceding. Flowers are about the 
same size. For vases or flora] baskets these two varieties 
are very valuable. We recommend that you make a 
planting, of both. 
For Spring. Well established, 3 in. pots. 3.00 10.00 
For Forcing. Strong, selected, field-grown clumps. 4.50 15.00 
ARMERIA CEPHALOTES RUBRA 
3.00 10.00 
ARTEMISIA GLOBIFOLIA 
3.00 10.00 
ARTEMISIA LACTIFLORA 
2.50 8.00 
ARTEMISIA, SILVER KING. 2.50 8.00 
ASTER FRIKARTI (Wonder of Stafa). Lavender-blue 
flowers from 2 to 2J^ in. across, bloom from June 1st 
until the middle of November. Does exceedingly well 
in light shade and comes to perfection in full sun. A con¬ 
stant rich display of flowers is kept up the entire Sum¬ 
mer. Flowers are excellent for cutting. 
Well established, 2 in. pots. 4.50 15.00 
ASTER, STAR OF WARTBURG. In a planting of peren¬ 
nials, this Aster stands out by itself. In May and June 
it produces large lilac blue flowers with a striking orange 
center on 12 to 14 in. stems. Very valuable for cutting and 
wonderful keepers. Just recently it has been tried out for 
forcing and has proved to be a real profit provider during 
the Winter months. For forcing purposes we will ship from 
December 1st on frost cured clumps ready for benching. 
Strong, field-grown plants. 3.00 10.00 
For Spring. Well establised, 2 in. pots. 2.50 8.00 
ASTERS, NEW DWARF HYBRID BORDER. Bloom 
early part of August until frost. Early Spring delivery. 
CONSTANCE. Clear light pink. 2.50 10.00 
COUNTESS OF DUDLEY. Clear pink, yellow eye. 2.50 10.00 
LADY HENRY MADDOCKS. Clear pale pink. 2.50 10.00 
LAVANDA. Attractive light blue. 2.50 10.00 
LILAC TIME. Deep violet-blue. 2.50 10.00 
MARJORIE. Bright pink. 2.50 10.00 
NANCY. Pale flesh pink. 2.50 10.00 
NIOBE. Pure white, yellow centers. 2.50 10.00 
RONALD. Bright lilac-pink. 2.50 10.00 
SNOWDRIFT. Large snow-white flowers. 2.50 10.00 
VICTOR. Clear lavender-blue. 2.50 10.00 
BUDDLEIA, CHARMING. New lavender-pink. Makes 
beautiful, bushy plant. Height 5 to 6 ft. and about same 
spread. Flowers large and make a solid round head open¬ 
ing full length. Blends beautifully with light blue Del¬ 
phiniums or practically all seasonable flowers. Entirely 
different from any other varieties. 
Strong, established 2 in. pot plants. 4.50 15.00 
Strong, 2-yr. field-grown plants. 16.00 50.00 
BUDDLEIA “FORTUNE” (Patent No. 206). Habit very 
neat, about 4 ft. high and 4 ft. across. Foliage is deep, 
leathery, dark green, flower is pure lilac and is produced 
throughout the entire Summer and Autumn. Flowers 
lastinwaterseveraldays and blend well with other flowers. 
Strong, established 2]4 in. pot plants. 7.50 25.00 
BUDDLEIA, ILE DE FRANCE. This is still the deepest 
colored, worth-while Buddleia. For brilliance of color, 
grace of its flower spikes and uniform habit of growth, 
this Buddleia is still one of the most popular. The plants 
develop into well branched, symmetrical bushes 3-4 ft. 
high; the individual flower spikes often measure 10 in. in 
length; color is a brilliant, rosy purple with a violet suffu¬ 
sion. Their fragrance adds another feature to their beauty. 
Strong, 2-yr. field-grown plants. 4.50 15.00 
Well established, 2 in. pot plants. 3.00 10.00 
25 100 
BUDDLEIA HARTWEGI. The large, bright lavender 
panicles have remarkable substance and harmonize in ar¬ 
rangement with other Summer flowers. The flowers do not 
“sunburn.” The tip flowers on the panicle open before the 
basal flowers have faded. The individual flowers are 
closely spaced on the panicles, imparting a compact and 
pleasing appearance. The foliage is very heavy and is 
rich dark green. 
Strong, established 2 in. pot plants.$3.50 $12.00 
Strong, 2 yr. field-grown plants. 7.50 25.00 
BUDDLEIA SUPERBA. Fine, exceptionally large, graceful 
flower spikes of good form, often 14 to 18 in. in length; 
Color light violet with a rose tint. 
Strong, established 2 in. pot plants. 3.00 10.00 
Strong, 2-yr. field-grown plants. 4.50 15.00 
CAMPANULA MEDIA, BLUE, ROSE and WHITE. 2.00 6.00 
CARNATION, IMPROVED CRIMSON KING. 2 in. pots. 3.00 10.00 
CHEIRANTHUS ALLIONI. 2.25 7.00 
COREOPSIS AURICULATA SUPERBA. 2.25 7.00 
COREOPSIS LANCEOLATA GRANDIFLORA. 
DAISY, ADMIRAL BYRD. A wonderful novelty for 
Spring delivery. New double frilled Shasta Daisy (Chrys¬ 
anthemum Maximum). Flowers 5 to 6 in. Pure white with 
rich golden yellow center. Flowers two weeks later than 
Shasta Daisy. An excellent cut flower, lasting two to 
three weeks. Hardy. 
2 l /i in. plants. 
DAISY, DOUBLE WHITE SWAN. Pure white, double 
flowers on strong, wiry stems, 24 to 30 in. in length; in 
bloom for Memorial Day. It is unquestionably the best 
double variety for florists cut flower purposes in existence 
today. For best results we recommend early Spring planting. 
Strong, field-grown plants. 
For Forcing. Strong, selected field-grown clumps. 
SHASTA DAISY, ALASKA. 
EARLY ELDER DAISY. 
DAISY ETOILE D’OR. 
DELPHINIUM BELLADONNA. The most continuous 
blooming of all, never being out of bloom from June 1st 
until cut down by hard frost. The clear turquoise blue of 
its flowers is not equaled for delicacy and beauty by any 
other flowers. 
2 yr., field-grown, for forcing. 
1 yr., field-grown, for forcing. 
1 yr., field-grown, suitable for outdoor planting for cut 
flower purposes.;. 
DELPHINIUM BELLAMOSUM. This is a dark blue 
form of the popular light blue Belladonna, with which it 
is identical in habit and growth, freedom of bloom, but 
with intensely rich, deep blue flowers. 
2 yr., field-grown, for forcing. 
1 yr., field-grown, for forcing. 
1 yr., field-grown, suitable for outdoor planting for cut 
flower purposes. 
DELPHINIUM BLACKMORE & LANGDON HYBRIDS. 
Still considered the leading strain of Hybrids by critical 
growers. Provides a range of colors well divided in the pale 
shades of indigo with a strong run of the most delicate 
shades of rose, double and single. 
2 yr., field-grown, for forcing. 
1 yr., field-grown, for forcing. 
1 yr., field-grown, suitable for outdoor planting for cut 
flower purposes. 
DELPHINIUM, ICEBERG. Good, sturdy white Del¬ 
phinium growing to a height of 5 to 6 ft. The flower spikes 
are often 3 ft., towering well above the glossy green foliage. 
2 yr., field-grown, for forcing. 
1 yr., field-grown, for forcing. 
1 yr., field-grown, suitable for outdoor planting for cut 
flower purposes. 
DELPHINIUM, PAPPAS SELECT HYBRIDS. Strong 
growing cut flower strain, consisting of about 75 per cent, 
light blues and the balance in various other colors. 
Flowers are extra large on strong, erect stems. 
2 yr., field-grown, for forcing. 
1 yr., field-grown, for forcing. 
DELPHINIUM, CHINESE BLUE. 
DELPHINIUM, CAMBRIDGE BLUE. 
DIGITALIS GLOXINI AEFLORA ALBA. 
DIGITALIS GLOXINI AEFLORA PURPUREA. 
DIGITALIS GLOXINI AEFLORA ROSEA. 
ERIGERON SPECIOSUS HYBRIDS. 
EUPATORIUM COLESTINUM. 
EUPHORBIA COROLLATA. 2 in. pots. 
Field plants. 
GAILLARDIA GRANDIFLORA. 
GAILLARDIA, MAGNIFICENT. 
GAILLARDIA, SUN GOD. 2)4 in. pots. 
GAILLARDI A, GOLDEN GODDESS. 2 in. pots. 
See also page 10 
2.25 
4.50 
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2.25 
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4.50 
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2.50 
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3.00 
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4.00 
4.50 
7.00 
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15.00 
7.00 
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15.00 
7.00 
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PRICES SUBJECT TO CHANGE WITHOUT NOTICE 
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