VARIETAL DESCRIPTIONS OF VEGETABLES 
KEYSTONE SEEDS 
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KEYSTONE GRASS SEED 
GRASS TESTING PLOTS—KEYSTONE VALLEY FARM, ST. LOUIS, MO. 
The famous blends and refined Keystone grades of pure grasses stands out in actual 
planting as much as they did in the above test plots. The scientific process and com¬ 
binations involved in the making of our blends has been developed after years of 
research by our grass division. There is nothing that is more delightful and pleasing 
than a fine lawn and we list below some of our well known mixtures and straight 
grasses that will so ably do the work. 
KEYSTONE SUPREME MIXTURE 
A scientific blend of the finest perma¬ 
nent lawn grasses known, mixed in just 
the proper proportions to give most ex¬ 
cellent results for county and rural 
homes and estates; cleaned to perfection 
and practically weed free. Contains seed 
from New Zealand, Denmark, Oregon, 
Missouri, and Illinois. Keystone Supreme 
Mixture contains a good percentage of 
certified Seaside Bent Grass, a fine 
bladed creeping variety. 
KEYSTONE SHADY LAWN 
A combination of the better shade 
grasses expertly blended in proper pro¬ 
portions to give exceptional results in 
shady places. Contains a good per¬ 
centage of Poa Trivialis. 
KEYSTONE CITY LAWN 
An especially prepared mixture of the 
more suitable permanent grasses for 
city lawns where adverse soil and cli¬ 
matic conditions are prevalent caused by 
a combination of acid soil, coal smoke 
and hot summers. Through its continued 
outstanding performance and moderate 
price, Keystone City Lawn Mixture has 
been the leader in St. Louis area for 
several years and now its popularity is 
growing rapidly throughout the middle 
west. 
MOUND CITY LAWN 
A blend of good, quick growing 
grasses for use where a quick turf is 
wanted in soil of poor to medium 
fertility. It makes a good lawn even if 
sown late in spring. 
STRAIGHT VARIETIES 
Be sure to specify Keystone when ordering any of the 
following grass seed. In doing so, you are assured of fine 
quality, selected, cleaned and tested seed. Our grasses are 
produced in the finest of growing areas to assure a high 
quality seed with strong vitality. 
KEYSTONE BLUE GRASS CHEWING FESCUE BENT GRASS 
CANADA BLUE GRASS RED TOP MEADOW FESCUE 
POA TRIVIALIS RYE GRASS WHITE DUTCH CLOVER 
BERMUDA GRASS 
The handling and care in the establishing and maintaining of a good lawn is very 
important. Our staff is equipped and prepared to give helpful suggestions to any 
questions and inquiries that may arise. 
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