D. M. ANDREWS, BOULDER, COLORADO 
3 
A. apricus Pikeana. Beautiful sub- 
alpine, 10 inches, for moist moraine. Large 
flowered, rays blue-lanvender; from timber- 
line on Pikes Peak. 50 cents. 
A. canbyi. *% To 10 inches; showy flow¬ 
ers of pink to rosy lilac in May and June; 
an attractive bit of color and distinct. 40c; 
3 , $ 1 . 00 . 
A. frondeus. 12 inches; early and large 
flowered. May and June, and occasional 
blooms throughout the summer; bluish lav¬ 
ender. 40c; 3, $1.00. 
A. laevis subalpinus. * This mountain 
form of the Smooth Aster is dwarf, 1 to 2 
feet, lavender-blue, for a long season, mid¬ 
summer. 40c; 3, $1.00. 
A. Nova Angliae, Mrs. Raynor. A deep 
red-purple variety of medium height, and 
popular because of its splendid color. Plow- 
efing clumps. 40c; 3, $1.00. 
A. Porteri. *$ 12 inches; a very free 
bloomer of midsummer, pure white, for me¬ 
dium dry position. Clumps 40c each; 3, $1. 
A. Ptarmicoides. *$ 15 inches; pure white, 
for dry ground, excellent habit, good for cut¬ 
ting. Clumps 40c; 3, $1.00. 
A. subcoeruleus. % Very showy heads on 
12-inch stems, rays violet-purple. 40c; 3, $1. 
BOYKINIA Jamesii. Saxifragaceae. *$ A 
splendid alpine of easy culture in moist 
shade, foliage nearly evergreen, the flowers 
very showy, clear deep rose, in short spikes. 
50c each; 3 for $1.25. 
Calamintha alpina. J Alpine Savory. Low 
mats to 6 inches high, aromatic foliage, 
flowers purple. 40c; 3, $1.00. 
CALLIRHOE involucrata. Poppy Mallow. 
Malvaceae. *t Trailer from a tuberous root 
for dry soil and sun; crimson flowers, all 
summer. 30c; dozen, $2.50. 
CALTHA. Ranunculaceae. Moist soil or 
bog. 
C. rotundifolia. White Marshmarigold. *@ 
6 inches; the two-inch white flowers appear 
in early spring from a rosette of dark fol¬ 
iage. Flowering clumps 40c; 3, $1.00. 
Camassia Fraseri. *t Wild hyacinth. The 
most eastern species, Ill. to Texas; flowers 
in spikes, light blue. Autumn only. 3, 40c. 
CAMPANULA. Bellflower. Campanula- 
ceae. A variform group, including many 
choice rock plants. 
C. Carpatica. $ To 12 inches, flowers clear 
blue or white, nearly all summer, showy, 2 
inches broad. Either color or assorted, 40c; 
3, $1.00. 
C. glomerata superba. $ Flower bells clus¬ 
tered, deep violet, very beautiful. 30c; 3, 75 
cents. 
C. glomerata acaulis. } Of low compact 
habit, about 6 inches, flowers light purple. 
30c; 3, 75 cents. 
C. persicifolia. Peach-bell. To 2 feet, 
large blue or white bells. 40c; 3, $1.00. 
C. petiolata. *t 12 inches; the Colorado 
Harebell now ranks as a distinct species; a 
profusion of exquisite bells of blue for a 
long season. 30c; dozen, $2.50. 
CENTAUREA. Compositae. Ordinary soil. 
C. rigidifolia. To 3 feet; thistle heads of 
dark rose in June and July, forming very 
permanent clumps with good foliage. 40c 
each; 3, $1.00. 
CHIONOPHILA Jamesii. Scrophularia- 
ceae. *t@ A small alpine for peaty soil and 
partial shade, easily grown, like a miniature 
Pentstemon, flowers white. 40c; 3, $1.00. 
CLAYTONIA megarrhiza. *@ Portulac- 
aceae. Alpine Spring Beauty. Forms a flat 
rosette of succulent foliage from a tap-root, 
with many white flowers for a long season; 
superficially like a Lewisia but requires an 
abundance of moisture. 50 cents each; 3, 
$1.25. 
Clematis Fremontii 
CLEMATIS. Ranunculaceae. Virgins-Bow- 
er, Clematis. Includes both vines and bushy 
herbaceous perennials. All are easily grown 
in a rather light loamy soil with medium 
moisture. Our Clematis roots are all strong 
field-grown, and are offered at the uniform 
price of 50 cents each, three of one kind for 
$1.25; a collection of six, one plant each, 
purchaser’s selection, for $2.50; one each of 
the eleven for $4.50, prepaid. Six of any one 
kind, $2.50. 
C. crispa. Low climber to 6 feet; the true 
variety, lavender, with crisped spreading 
perianth, is rare; the flowers are fragrant 
and are produced all summer. 
