Rocknoll’s Better Hardy Plants ^ 
CANDYTUFT FOR CONTRAST 
IBERIS SNOWFLAKE 
A Reminder of Winter’s Snow 
New Purple ^ 
Candytuft 
HARDY 
Iheris gibraltarica 
A new hardy Candytuft from the 
Rock of Gibraltar. Showy laven¬ 
der purple flowers on 8 inch stems. 
Plants evergreen and dwarf. Sun 
and good soil. 
27c Each 3 for 69c 
IBERIS SNOW FLAKE 
Large pure white flowers on neat 
evergreen bushlets. Indispensable 
in the sunny rockery to contrast 
the brighter colors of Phlox, 
and Pinks. 
Gas Plants 
Dictamnus 
Very hardy and long lived plants easily grown in any sunny 
garden. On warm June evenings the flowers give off a heavy 
fragrance that forms a gas that will give a flash of flame when 
ignited. 
RUBRA. Bright red flowers on 2 ft. plants. Foliage aromatically fragrant. 
ALBA .Pure white form of above 
2 year old Field Grown Plants. Best for establishing. 
35c Each $3.49 per Dozen d fOF SI.00 
2()c Each 6 for $1.12 $2.00 Doz. 
IBERIS LITTLE GEM 
.A tight compact form of the above. 
Extremely dwarf plants smothered 
with pure white flowers. Recom¬ 
mended. 
23 Each 6 for $1.29 $2.39 Doz. 
HARDY CANDYTUFT 
Including 3 Purple 
Candytufts. 
1.39 
BEGINNER’S ROCK GARDEN 
SHOWY ROCK PLANTS 
Easily grown varieties selected to give 
flowers throughout the summer. Only 
Alpiue Craue’s Bill 
Erodium chamaedroides 
One of the tiniest plants grown. From June till 
frost it is covered with deep pink Spring Beauty 
like flowers not exceeding 2 inches in height. 
Give a cool place in the rockery and some winter 
protection. 
35c Each fOF 97 C 
ST. JOHN’S WORT 
Red Hot Poker 
TRITOM A 
Bold grasslike foliage with glowing red flowers on 
2 foot spikes resembling a poker that has just 
been drawn from the fire. 
18c Each $1.79 per Dozen 
Coldeii Brushes—Hypericum Repeiis 
-A vigorous trailing rock plant covering 
sunny rock work with its myriads of tiny 
green leaves. Flowers golden yellow with 
showy stamens resembling tiny brushes. 
24c Each $2.39 per Doz. 3 fOF 99c 
ROCKNOLL’S EARLY FLOWERING HYBRIDS 
.'\ very hardy variety flowering in late May and 
June with red and yellow flowers. 
PFITZERI. Flowers all summer with bright crimson 
red flowers. Needs Protection 
RED HOT POKERS—3 Pfuzcri 
3 Rocknoll's Early Flowering, . .ONLY 
GLOBE FLOWER 
Trollius europeus 
Beautiful Golden globe shaped flowers 
easily grown in any moist location. The 
18 inch stems are splendid for cutting. 
25c Each $2.29 per Doz. 6 fOF $1.19 
12 ] ROCKNOLL NURSERY - FOSTER, OHIO 
