L. E. WILLIAMS NURSERY CO., EXETER, N. H., U. S. A. 
31 
Prices of hardy native perennials, unless otherwise noted: 60c per 3; 
$1.50 per 10; $10.00 per 100. 
3 10 100 
* Phlox divaricata, Blue Phlox. 18 in. Flowers lilac-blue in large clusters. 
May. 
“ glaberrima, Wild Pink Phlox. 2 ft. Pink flowers in late May. 
Physostegia virginiana, False Dragon Head. 4 ft. Upright pink to 
white spikes. 
Phytolacca americana, Common Pokeberry. 5 ft. Flowers white to 
purple. Large blue-black berries. 
*Polemonium repens, Creeping Polemonium. 10 in. A ground cover 
bear ng clouds of rich, blue flowers in April. 
Polygala paucifolia, Fringed Polygala. 5 in. A small evergreen with 
fringed pink flowers in early May. Prefers shade. 
Polygonatum commutatum, Great Solomon-Seal. Arching sprays of 
foliage hung with white bells. May-July. 
*Podophyllum peltatum, May Apple. White flowers followed by yellow 
fruit. 
Pontideria cordata, Pickerel Weed. For pools and ponds. Showy spikes 
of bright blue. $0.75 $2.00 $15.00 
*Potentilla tridentata, Wineleaf Cinquefoil. Leaves three toothed at 
apex, flowers form thick beds of white. Very useful for rock 
gardens. 
Pyrola americana, Roundleaf Pyrola. A little, low growing evergreen 
pliant, with round leaves and spikes of white flowers. 
‘ ‘ elliptica, Shinleaf. Low evergreen plant 3-4 inches high with small 
white flowers. 
Rudbeckia hirta, Black-eyed Susan. 2 ft. Golden yellow with black 
centers. Biennials, but will reseed themselves. 
Rudbeckia laciniata, Wild Golden Glow. 5 ft. Bright yellow- flowers. 
Perennial. 
Sanguisorba canadensis, American Burnet. 4-5 ft. Spikes of feathery 
white. Damp meadow r s and stony streams. 
Saponaria officinalis, Bouncing -Bet. 2 ft. An old-fashioned garden plant. 
Sarracenia flava, Trumpet Pitcher Plant. 2 ft. Flowers and leaves yellow r . 
Wide leaves tv r o feet long. For bog gardens. 
.75 2.00 15.00 
“ purpurea, Common Pitcher Plant. 1 ft. Pitcher red veined; 
flowers reddish-purple. For bog gardens. |,J|$ 
Saxifraga virginiensis, Mountain Saxifrage. 4-9 in. Cluster of white 
flowers in early spring. .75 2.00 15.00 
Those marked with an asterisk (*) are adapted to the rock garden 
