70 Hicks Nurseries, Inc., Westbury, N. Y. 
♦POLEMONIUM caeruleum. Greek Valerian. Summer. Blue. 
Low. 
*P. richardsoni. Jacob’s Ladder. Spring. Blue. Low. 
POLYGONATUM commutatum (P. giganteum). Great 
Solomon’s Seal. Summer. Greenish white. Medium. 
♦PRIMULA elatior. Oxlip Primrose. Spring. Mixed colors. 
Low. 
P. polyantha, Sutton’s Brilliance. Spring. Vivid red and 
orange shades. Low. 
P. polyantha, Sutton’s Superb Mixed. Early summer. Bril¬ 
liant shades of red, orange, bronze, yellow, and white. Low. 
*P. vulgaris. English Primrose. Spring. Light yellow. Low. 
♦PRUNELLA grandiflora. Large Self-heal. Early summer. 
Purple. Low. 
*P. webbiana. Webb Self-heal. Summer. Purple. Low. 
PYRETHRUM atrosanguineum. Persian Daisy. Spring. 
Crimson. Medium. 
P. roseum. Persian Daisy. Early summer. Pink and white. 
Medium. 
P. roseum. Double Hybrids. Spring. Double; red, pink, and 
white. Medium. 
P. uliginosum. Giant Daisy. Early summer. White. Tall. 
RANUNCULUS acris. Double Buttercup. Spring. Golden 
yellow. Medium. 
RUDBECKIA laciniata. Cutleaf Coneflower. Summer. Yel¬ 
low. Tall. 
R. nitida. Summer. Yellow. Tall. 
R. purpurea (Echinacea purpurea). Purple Coneflower. Sum¬ 
mer. Purple and rose. Medium. 
♦SAGINA subulata. Pearlwort. All summer. Green moss. Low. 
SALVIA azurea. Azure Sage. Fall. Blue. Tall. 
S. pratensis. Meadow Sage. Summer. Blue. Medium. 
♦SAPONARIA ocymoides. Rock Soapwort. Summer. Pink. 
Low. 
The Rock-Garden has become an important feature of the home land¬ 
scape. Perennials of low growth are the best mate ial to use. Add a few 
dwarf evergreens, bulbs, etc., and you have a garden that will be a delight 
all the year. Plants marked * are Rock-Plants. 
