ROCKNOLL’S ‘‘WEATHER P#l 
WEATHER PROOF PERENNIALS — Rocknoll is located 22 miles north of the Ohio River in South- 
western Ohio. We have severe cold winters often without a protecting snow blanket and hot dry summers. 
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Temperatures range from 20 degrees below zero F. in winter to 100 degrees in the shade in summer. We if 
have periods of heavy rainfall and periods of drought just the same as you do. : fi 
Our soil while very fertile and productive is only good farm land used for growing corn before we took H 
it over. 
that often fail to hold up when moved to your garden soils. 
We do not have deep black celery soil or sandy old lake bottoms to force fast growth on plants wh 
% Denotes Plants Suitable for Rock Garden. , 
SHOWY BALLOON FLOWERS 
PLATYCODON GRANDIFLORA HYBRIDS 
Fl ey . 1 SHELL PINK — Soft pink flow- 
f@ ers on 2 ft. stems in July and 
ROCKNOLL GIANT 
LONG SPURRED COLUMBINE 
This is a superb strain of giant flowered varieties 
in every imaginable shade and color blend to be 
found in columbine. The stems are all long and August. Likes some shade. 
graceful and the flowers abundantly produced on 42¢ Each ; 
the stems. We find the best columbines to trans- } 
plant are one year old field grown plants, as these 3 for $1.00 - $3.50 doz. ” 
still have the vigor of their first full flowering i 
DOUBLE’ WHITE -— The new. 
rare double white hybrid. 
50c Each SY 
3 for $1.39 $5.00 doz. 
“GRANDIFLORA — Large showy 
blue balloons — very hardy. 
period just ahead of them. 
COLUMBINE TO COLOR 
NAMED VARIETIES 
42c Each 3 for $1.00 $3.50 doz. 
BARN. SWALLOW—Bright blue and creamy white. 
CHRYSANTHA — Soft yellow throughout. 
see he r eee Sn PINK FAIRY — Pink and rose shades. | 42¢ Each 
COLUMBINE CRIMSON STAR CRIMSON STAR — Fiery red with white throat. _ | 3 for $1.00 $3.50 doz. 
WHITE QUEEN — Fragrant clear, clean white. 0 ba 
* ARMERIA — SEA THRIFT ROCKNOLL GIANT COLUMBINE 
A. LAUCHEANA — MIDGET SEA THRIFT 50c Each 3 for $1.39 $5.00 doz. ; 
nee Fach z 3 rot 8:08 : 53:56 doz. A superb blend, embodying all of the colors known 6 Showy $2 00 
osy re owers on emera green mounds. ways im to Long Spurred Columbine. These Giants are 
bloom if kept picked: CEBTIALO TEC RARER: high. larger and showier than the named varieties. Balloon Flowers . . 
‘ ; y 5 . WON 
42¢ Each 3 for $1.00 $3.50 doz. 2 each of the 3 kinds shown above. it 
Large deep rose flowers on 12 inch stem. ‘A handsome 5 Named 5 LL uth 
new rock plant. Select Long Spurred ROCKNO * an ALPINE ASTER 
: iol 
* SAPONARIA OCYMOIDES pe CEU MEINE GIANTS ih 
Large showy mats of bright rose in late May and June. ate: CO eae Sau Superb blend of colors. 42c Each 3 for $1.00 $3.50 doz. 
Loves sunny rock work where 
cut back it will often flower again. 
42c Each 3 for $1.00 
* BLUE FLAX 
Handsome everflowering perennial for the rock garden or 
border. 
L. PERENNE — Delightful both in flower 
Flowers bright blue on graceful 2 ft. stems. 
42¢ Each 3 for $1.00 mage 
Sine seg NEA tel a TEA 
tae 
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tans 
eek, 
BRISTOL FAIRY GYPSOPHILA 
BABY BREATH 
Indispensable for Cutting 
GYPSOPHILA 
Adds grace and charm to the hardy 
border. Given sun and good soil these 
Baby Breath will furnish endless sprays 
for cutting. 
WHITE QUEEN — Double and semi- 
double flowers of clear white. Ideal as 
a filler for summer bouquets. 
'42¢ Each 3 for $1.00 $3.50 doz. 
DOUBLE BRISTOL FAIRY 
50c Each 3 for $1.39 $5.00 doz. 
Double pure white flowers twice the 
size. of any other Baby Breath. Ideal 
to cut and to dry for winter. 
HARDY SWEET PEA 
LATHYRUS 
50c Each 3 for $1.39 
Trailing or hanging plants suitable for growing on 
fences or tumbling over large rocks, etc. Flowers 
nearly all summer long. Very showy. Red and pink. 
lh “” 7 oe Pn eee rte 
it can tumble about. If 
$3.50 doz. 
and foliage. 
$3.50 doz. 
BLUE STAR -- Lovely blue daisies, the size of a half Paciti 
dollar, with light yellow centers. Stems 8 to. 10 inches 
high. Plant forms a mat. 
NEW GOLD COREOPSIS 
42¢ Each 3 for $1.00 $3.50 doz. {hat 
Large glorious double and semi-double golden daisies sift | 
on 30 in. stems freely produced all through the season. ANS 
ie . 38 A | he ~ = ue a eae AL 
* HARDY CARNATIONS 
EVERBLOOMING TYPES 
For quite a few years we have been testing -and 
trying the hardy carnations both for hardiness and 
everflowering qualities. Honestly we do not believe 
there is a better selection of really hardy everbloom- ’ 
ing carnations available elsewhere in this country. 
The following are 
GROWN FROM CUTTINGS 
Sure True to Color 
42¢ Each 3 for $1.00 
FALLS QUEEN — Spicy double white. 
LUCIA — Showy rosy red carnations on long stems. 
THE LYTHRUMS 
Plants that reliably bloom from late June till frost. 
Have neat spikes of flowers up to 4 ft. tall followed 
by side spikes flowering almost to the ground. 
50c Each 3 for $1.39 $5.00 doz. 
THE BEACON — Deep carmine red. 
MORDEN’S PINK — True soft pink. 
MORDEN’S PURPLE — Mallow purple. 
ROSALIE — Late rosy pink. 
$1.50 | $2.00 
- % AQUILEGIA FLABELLATA NANA 
50¢ Each 3 for $1.39 $5.00 doz. 
An interesting alpine columbine from Europe. The 
flower stems are not over a foot high. The dainty 
flowers are short spurred’ and of the purest white. 
aa cet 
~~ 
- 
$3.50 doz. 
* CREEPING OR MOSS PHLOX 
PHLOX SUBULATA 
Best loved rock plant, green mats smothered in spring 
with flowers. Sun. 
42¢ Each 3 for $1.00 $3.50 doz. 
ATROPURPUREA — Deep wine red. 
AMOENA — Deep rose. ‘ alg i 
LILACINA — Light lavender. 
ALBA — Clean white. } 
ROSEA — Nice rose pink. 
BLUE EMERALD CUSHION — Steel blue. 
6 Reliable Lythrums $2.00 
2 each of the 3 kinds shown above, 
except: Rosalie. 
6 Select Phlox Subulata 
$1.89 
* DWARF 1 each of those listed above. ~~ 
ALPINE IRIS_ : 
I. PUMILA. GAILLARDIA — 
Tiny Iris for the The Blanket Flower . Uhh 
rock garden 6-in. One of the very best perennials. - Flowering Mae 
high. from May till November. ; Ahi 
42c ea.; 3 for $1.00; 42¢ Each 3 for $100 $3.50 doz. __| tit: 
_ $3.50 dozen PORTOLA HYBRIDS — A select English __ | thy 
Citrea — Yellow. strain with large flowers of coppery red — 
$5.00 doz Cyanea — Purple. with faint edge of yellow. at 
Fairy — White. 
5 Dwarf Iris 
$1.25 
Assorted colors. 
4 Newer 
$1.25 al ; 
Gaillardia 
