Isaac Langley Williams . Exeter, New Hampshire 19 

HARDY NATIVE WILD FLOWERS and GROUND-COVER PLANTS, continued 
PHLOX ameena. Amoena Phlox. Low-growing Phlox with 32 12 100 
DINE DOSsOULS ae LAV ee UNO as) eshte $060 $200 $1200 
bifida. Cleft Phlox. 3 to 6 in. A low-growing Phlox from 
the sandy lands of the Middle West. Pale purple. Sun 
OLESU AC GemeVL aiy ord UNC Meme ie te oe Set i ene ane 20 Ome Lo.00 
divaricata. Blue Phlox. Excellent for naturalizing in 
woods with its lavender-blue flowers on 1-foot stems 
aTIVe VIG) Vette One DU Pee eee ee Nbow om nee de yess 60g 0029.12.00 
divaricata alba. Rare white variety of Divaricata ...... 90 3650 
glaberrima. Smooth Phlox. A prairie Phlox that grows 
1 to 3 feet high, with pink blossoms in July ......., 605 62, 005% 12.00 
ovata. Mountain Phlox. 1 ft. A native of the southern 
mountains. It has beautiful pink flowers in June in 
SUTOLES 12 CC meee ere aes csr aed <tr et a ry Natassia NES tae fy PASS Saha) 
pilosase Prairie Phlox)’ ltt. Pink flowersin June |... ae eel o.00 
stolonifera. Creeping Phlox. One of the best ground- 
covers for the dry woods. Large violet flowers in early 
cL U1] Cama RMIT et ete easy eRe is ey A Fi AS ons ia 1D ueeOOmen LD.O0 
PODOPHYLLUM peltatum. May Apple. White flowers in 
May on 1-foot stems in the open woods ............ CO7 >) Z.00@ 12:00 
POLEMONIUM reptans. Greek Valerian. Blue. Shade. 
Good blue for the shady rock-garden or perennial bor- 
CGEM DLL awl A Vane eye ets a ine ee ee ee (hi ASO ET) 
POLYGALA paucifolia. Fringed Polygala. Dainty rose- 
purple flower on a 4-inch stem in May. Prefers dry 
SAC Cee ee Ree eats eee ee eee eo Dad oe es cae ote [Dae Omen UO 
POLYGONATUM biflorum. Solomonseal. White bells in 
May along the underside of an arching 1 to 1%-foot 
spray of leaves, followed by blue berries all summer, 
INO DENMWOOUSasr eee el te ee a RLS 60 200 1200 
commutatum. Giant Solomonseal. Grows 3 to 4 feet tall 
IMeniOl stereo penelields Va Varese te gs ok te [Ome cioUe e15,00 
POTENTILLA tridentata. Wineleaf Cinquefoil. A wonderful 
ground-cover for open rocks and gravelly soil. Small, 
waxy leaves that turn wine-colored in the fall. Rock- 
PATOEH MD lLAN meee UNC Mee tet yd we es cle tre he 75 250 1500 
PYROLA americana. Roundleaf Pyrola. Leathery, lght 
green leaves, with fragrant, waxy white flowers on an 
Sn CHE Scene Ne) Ul Vee UAC C aren ar nt cc eae: 60 200 1200 
elliptica. Shinleaf. Similar to Pyrola americana but the 
lenvessarcenoteeverorechia | UlViaeme tee ee oe. GOR 6200 mae 12:00 
RANUNCULUS bulbosus. Bulbous Buttercup. Grows in 
compact clumps with large yellow flowers on 1-foot 
SLCIINSMEII EE) UNCMAT Cie ULVi eer eee tcas ee. 2 ere sla ct 60 200 1200 
RUDBECKIA hirta. Black-eyed-Susan. 2 ft. Orange-yellow 
with purple-brown centers. A biennial. July ....... 60° §200) "12 00 
SALVIA azurea. Azure Salvia. 2 to 5 ft. Azure-blue. Open 
sun. Excellent color. Good cut-flower. July-September 75 250 1500 
SANGUISORBA canadensis. American Burnet. 4 ft. Tall 
spikes of creamy white flowers. Grows in wet mead- 
OWSEANCEAON Ce DOCKS me AUSUS ts me eee ora Dee Reet DL OU 
SAXIFRAGA pennsylvanica. Swamp Saxifrage. A rosette 
of waxy green leaves from which the 2-foot flower- 
stalk grows. TOWOrse heen isle eee waee tee ee aed aan, ED 2.50 Lo 00 
virginiensis. Virginia Saxifrage. 6 in. Easily grown rock- 
plant that likes sun or partial shade. White. April . 60 200 1200 
