12 PLANTS FOR GROUND-COVERS AND BORDERS 
Cephalaria tatarica. Tatarian Cephalaria. A somewhat 
stronger grower than above, with creamy white, showy 
flowers during midsummer. Masses and roadside 
groups. 
Field-planiss 2. eee $2.25 for 10; $18.00 per 100 
CERASTIUM tomentosum. Snow-in-Summer. Spreading 
* plant with silvery leaves, covered with masses of 
© white flowers in June. Excellent ground-cover beneath 
large, open shade trees, or for massing in rockery 
and border. 
Field=plcnts oe wean eee $2.00 for 10; $15.00 per 100 
CHEIRANTHUS Allioni. Wallflower. A hybrid 1 foot 
© high or less, with bright orange flowers in the spring 
and summer. Often exhausts itself with flowering, 
becoming biennial. 
Fisld-planis ee eee $2.00 for 10; $15.00 per 100 
CHELONE barbata. See Pentstemon barbatus. See 
page 23. 
CHRYSANTHEMUM arcticum. Arctic Chrysanthemum. 
© Foliage small, dark gray-green, matted, about 2 inches 
high. Flowers on stems 8 to 12 inches high, solitary, 
white like a small field-daisy, during October. 
Field-plants7n saa ae $2.25 for 10; $18.00 per 100 
C. maximum. Pyrenees Chrysanthemum; Shasta Daisy. 
Larger foliage and more spreading than the preceding 
and flowering in midsummer until fall. 
Field-planisae.e.. oo ee $2.25 for 10; $18.00 per 100 
C. maximum, King Edward. Strong, vigorous grower. 
Blooms freely all summer. Enormous white flowers 
on stems about 2 to 3 feet high. 
Field-p anise. meme ae $2.25 for 10; $18.00 per 100 
CIMICIFUGA racemosa. Cohosh Bugbane. 2 to 3 feet. 
Native. Established in the semi-open woodland or 
the shady garden, the tall, imperial racemes of white 
flowers stand out strikingly in July and August. The 
basal foliage is large decompound, elegant. Needs 
good drainage. Prefers rich soil. Masses of specimens 
in woodland or shaded places. 
Field-planitsee: eee ee $2.00 for 10; $15.00 per 100 
C. foetida simplex. Kamchatka Bugbane. Very rare, and 
one of the best herbaceous perennials. Pure white 
flowers in large racemes during September and 
October. 
Field-plants 2, ovewawise vece eee i eee $7.50 for 10 
CONVALLARIA majalis. Lily-of-the-Valley. Will estab- 
© lish well in masses in all shady places in good soil, 
shady hollows, cold corners, etc. Stems carry many 
extremely fragrant, bell-shaped white flowers in May. 
For 10 Per100 Per 1000 
l-year teld-plonis#...7 nee $1.00 $7.50 $60.00 
3lb-inch, pol-plaOnisa. wen eee 2.50 20.00 175.00 
Clumpsgetie cee ere eee 3.00 25.00 200.00 
COREOPSIS grandiflora. Big Coreopsis. ll, feet. A 
semi-double form of the well-known Coreopsis, with 
large yellow flowers on long stems during the summer 
months. 
Field-planigaso 2, ee $2.00 for 10; $15.00 per 100 
COTONEASTER horizontalis. No better or more beauti- 
* ful shrub known for terraces, slopes, tops of low walls, 
foundation planting, etc. A plant that should be used 
instead of Berberis Thunbergi. Fan-shaped, prostrate 
branches, bearing red berries in fall. 
For 10 Per 100 Per 1000 
A-inch pot-plantae= sana eee $7.50 $60.00 $450.00 
6-inch pol-plantes. geet see 12.50 100.00 9850.00 
Varieties marked »% are Ground-Cover Plants. 
