PERENNIALS 
INCARVILLEA 
COLOR: Rose-purple. HEIGHT: 2 ft. HABIT: Sheltered sunny position, well- 
drained rich, sandy soil. Requires special winter protection. FLOWERING: 
Summer. WHEN TO PLANT: Spring. 
Each 10 100 
delavayi — Trumpet Flower $.30 $2.50 $20.00 
(B) 18 in. Rose-purple, June, July. 
INULA 
COLOR: Yellow. HEIGHT: 6 in. to 2 ft. HABIT: Full sun, ordinary garden soil. FLOWER¬ 
ING: Summer. WHEN TO PLANT: Spring or fall. 
Each 10 100 
ENSIFOLIA — Swordleaf Inula $.30 $2.50 $20.00 
(BIJ) 15 in. Golden yellow, July, August. 
salicina — Willowleaf Inula .30 2.50 
(BH) 2 ft. Yellow, July, August. 
IRIS 
Pogoniris, the so-called German Iris, is available in a tremendous number of colors. It prefers 
sun and rich, sandy soil in which some lime is present. On the other hand the Kaempferi or 
Japanese Iris prefers moist soil totally lacking in lime. This is also true of many of the species 
Iris such as the Orientalis, Pseudacorus and Siberica. The Blueflag Iris (I. versicolor) may be 
grown actually standing in water. 
Each 
10 
100 
cristata — Crested Iris 
(R) 6 in. Light blue, May. 
$.25 
$2.00 
$15.00 
FORRESTI—Yunnan Iris 
(BC) 12 in. Citron yellow. 
.25 
2.00 
15.00 
ORIENTALIS — Oriental Iris 
(BC) 20 in. Yale blue. 
.25 
2.00 
15.00 
pallida dalmatica 
(BC) 3 ft. Light blue. 
.30 
2.50 
20.00 
pumila atroviolacea 
(BCER) 8 in. Royal purple, April, May. 
.30 
2.50 
20.00 
pum. aurea 
(BCRE) 8 in. Yellow, May, June. 
.30 
2.50 
pum. Bride 
(BCER) 10 in. Ivory white, May. 
.30 
2.50 
pum. Charmer 
(BCER) 8 in. Light blue, April, May. 
.30 
2.50 
pum. cyanea 
(BCER) 10 in. Deep blue, April, May. 
.30 
2.50 
20.00 
pum. Sambo 
(BCER) 10 in. Dark purple. April, May. 
.30 
2.50 
SIBIRICA 
(BC) 3 ft. Blue, June. 
.25 
2.00 
15.00 
sib. alba — Siberian Iris 
(BC) 3 ft. White, June. 
.25 
2.00 
sib. Perry's Blue 
(BC) 3 ft. Large blue, June. 
.30 
2.50 
20.00 
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