13 
D. M. ANDREWS, BOULDER, COLO. 
P. bryoides. *f Moss Phlox. Low spreading tufts of gray foliage, Mke 
a scale-leaved Juniper; evergreen. Every tip in early spring bears a 
white blossom, their petals overlapping like a mass of snow. Give free 
drainage, a lean sandy soil and full sun. 40c; 3, $1.00. 
P. glaberrima. Slender species a foot or two tall, flowers purple. 
40c; 3, $1.00. 
P. Hoodii. *t Doubltess the smallest species; low tufts, an inch 
high, by two or three inches broad, thickly starred with small white 
flowers. 40c; 3, $1.00. 
P. multiflora. *f 4 inches; produces mats of grayish foliage from a 
branching and rooting stem, covered in in spring with showy lavender 
or lilac flowers; very fragrant. Clumps, 50c. 
P. ovata. f Dwarf, early, bright rose-pink. 30c; dozen, $2.50. 
P. subulata Nelsoni. $ Pure white, no eye. 40c. 
PHLOX. Garden varieties, see separate section. 
Physostegia, Vivid. An improvement over others, being dwarf, com¬ 
pact and freely branching. Flowers a delightful shade of rose-pink. 30c; 
dozen, $2.50. 
POLEMONIUM Archibaldii. *$ Polemoniaceae. The best and easiest 
to grow of several mountain species, and the very large deep violet 
bells are borne nearly all summer. It has no musky odor. 50c each. 3, 
$1.25. 
POLYGONUM. (Syn. Bistorta.) Polyganaceae. The Bistorta section 
of a weedy family includes two excellent alpines, easily grown and of 
real value; for moist soil with sun or light shade. 
P. Bistortoides. *% Slender 15-inch stems from a tuberous root bear 
dense cylindrical heads of white flowers. 30c; dozen, $2.50. 
P. calophylla. *% Similar, but dwarfer, flowers white, with more am¬ 
ple dark glossy foliage. 30c; dozen, $2.50. 
PRIMULA. Primulaceae. Beautiful alpines for the careful grower. 
P. angustifolia. *$@ The diminutive tufts bear several flowers of 
deep crimson. Recommended for the moist moraine with shade. 40c; 
3, $1.00. 
P. Parryi. *@ A robust subalpine growing along cold mountain 
brooks. For the wet moraine or cool bog, with shade. Rosette of broad 
foliage, the stem bearing a large umbel of showy crimson flowers with 
yellow eye. Strong roots: 40c, 3, $1.00. 
Primula, Hardy Garden Varieties. Hardy and successful quite far 
north, if grown in a cool moist soil with humus, and with partial shade. 
They flower early and provide a varied color display for a long season. 
Primula acaulis, Royal. Propagated by division; a brilliant crimson- 
red, large, with yellow eye; flowers early and profusely for a long per¬ 
iod. 40c; 3, $1.00. 
Primula polyanthus Assortment. Our selection of clear, brilliant 
colors, of large size, propagated by division, gives garden value far 
above the ordinary mixture. Six all different, strong plants, $2.00. 
Primula polyanthus, mixed colors, four for $1.00. 
SALVIA. Labiatae. Natives of dry plains; thrive best in a rather 
lean, dry soil with full sun. 
S. azurea. * Azure Sage. 4 feet; summer blooming with large open 
panicles of azure blue. 30c. dozen, $2.50. 
S. azurea alba. * Same habit and season; flowers snow-white. 40c 
each; 3 for $1.00. 
