RUDBECKIA purpurea. Purple Coneflower. 
Large drooping petals, colored reddish 
purple, with a large golden brown, cone- 
shaped center. 3 ft. July-September. 
SALVIA azurea grandiflora. Rocky Mountain 
Sage. Azure blue. 3 ft. August-September. 
♦SAPONARIA ocymoides. Soapwort. Pink. 
Trailing. June-July. 
SCABIOSA. Hybrids. Pincushion Flower. 
Lavender-blue. 18 in. July-August. 
SEDUM. Stonecrop. 
*S. acre. Goldmoss. Bright yellow. 3 in. 
June. 
*S. aizoon. Golden yellow. 1 ft. July. 
*S. kamschaticum. Orange-yellow. July- 
August. 
S. spectabile. Soft rose. 1 ft. September. 
*SEMPERVIVUM. Houseleek. 
S. arachnoideum. Small silvery Cobweb 
Houseleek. 
S. brauni. Bronze leaves tipped red. 
S. fimbriatum. Small green rosettes tipped 
brown. 
S. tectorum. Broad rosettes, leaves tipped 
reddish brown. 
STATICE latifolia. Great Sea Lavender. Lav¬ 
ender-blue. 2 ft. July-August. 
STOKESIA cyanea. Stokes Aster. Lavender- 
blue. 1 ft. August. 
THALICTRUM. Meadow Rue. Finely cut fol¬ 
iage plants with feathery heads of flowers 
loosely arranged in large sprays. 
T. adiantifolium. A mist of fine yellow 
flowers. 3 ft. July. 
