60 THE TINGLE NURSERY CO. 
ZENOBIA PULVERULENTA 
For a lime-free, well-drained loamy soil this shrub does equally well in a 
light or shady position. The waxy, pure white bells are freely produced in 
June and July and are delightfully fragrant. It is a desirable, almost ever- 
green, plant and received a first class certificate. See page 44. 
EDCO IRON 
For experimental use in the control of chlorosis (lack of chlorophyl) 
in azaleas, gardenias, roses, citrus crops, etc. 
Results to date have shown Edco Iron to be very effective in correcting 
chlorosis in the above crops. Chlorosis may be caused by the excess or de- 
ficiency of several major or minor nutrient elements in the plant besides 
iron, and it may be caused by an excess of water or its lack, but Edco Iron 
commonly seems to help correct the effect if not the cause of these several 
conditions. 
Full directions for using with each lot. 
Prices: 1 Ib. $2.30; 10 or more lbs. at $2.00 per lb. 
SARCOCOCCA HUMILIS 
Its cheerful glossy green leaves intermixed in winter with almond scented 
flowers and later black berries. Not much over 18” tall, and ruscifola 
broader leaves and red fruits. See page 37. 
YUCCA GLAUCA 
Similar to Filamentosa. Foliage much narrower and more grasslike but 
stiff. Flowers on shorter stems and earlier than others. See page 44. 
NOTEWORTHY HOLLY 
Abundant Fruiting 
This is a good time of year to look around to see different varieties of 
American Holly, to judge of their qualities and desirability. We suggest one 
named Miss Helen. It has been found to be early fruiting with great abund- 
ance; the fruit is a fine glossy red. The tree is of conical habit (not fastigi- 
ate), densely branched, and covered with many leaves of dark green. See 
page 23. 
NEW BEAUTYBUSH 
An uncommon deciduous shrub of great value is Callicarpa bodinieri 
giraldi subincanensis, growing six to eight feet high. As compared with other 
species of Callicarpa, the height of this variety is of great importance, for it 
gives better display to the unique distinctive blue berries during November 
and December, long after the foliage has fallen. But the leaves take on, in 
autumn, a bright rosy purple hue, harmonizing with the colored berries. It 
is a plant that thrives in any good garden soil. It is well teamed Bodinier 
Beautybush. See page 8. 
THE JACKMAN POTENTILLA 
A fine, shapely, compact, bushy shrub is Jackman’s variety of Potentilla 
fruticosa. It is particularly good as a low hedge. It is not yet well known, 
but its continuous display of strawberry-like brilliant yellow flowers, against 
deeply-lobed leaves, picture an extra good plant. The potentillas have long 
been used as a pleasing plant, but this particular variety is sure to gain many 
new friends. See page 32. 
CHINESE MAACKIA 
Summer-flowering Tree 
In the months of July and August, the Maackias are striking flowering 
trees. The white blooms are in dense, upright clustered racemes. Not a well 
known tree, it always arouses inquiries from visitors. Our species at this writ- 
ing is Maackia sinensis. This is member of the Leguminose family, recog- 
nized by close examination of the little flowers. Introduced to cultivation in 
1908, it is still not grown by many. Although not so well known as Amur 
Maackia, the density of its flowers gives it a distinct appeal. See page 27. 
MAPLES 
We like to refer you to our collection of Maples especially in lining-out 
sizes. We believe there will be a good demand for Maples in the future. 
You will notice many articles being published about them. This always 
creates a demand—especially when the article is good. We have tried to 
keep our prices reasonable. See pages 2, 3 and 4. 
