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 Moun- 
tain Sage. Azure blue. 3 ft. August- 
September. 
*SAPONARIA ocymodides. 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. kemschaticum. Orange-yellow. July- 
August. 
S. spectabile. Soft rose. 1 ft. Septem- 
ber. 
*SEMPERVIVUM. Houseleek. 
S. arachnoideum. Small silvery Cobweb 
Houseleek. 
S. brauni. Bronze leaves tipped red. 
S. fimbriatum. Small green rosettes tip- 
ped brown. 
S. globiferum. Flattened rosettes of grey- 
green. 
S. pittonii. Small rosettes of pink. 
S. tectorum. Broad rosettes, leaves tipped 
reddish brown. 
SILENE schafta. RoOse-pink. 4 in. Au- 
gust-September. 
STATICE latifolia. Great Sea Lavender. 
Lavender-blue. 2 ft. July-August. 
THALICTRUM. Meadow Rue. Finely cut 
foliage plants with feathery heads of 
fiowers loosely arranged in large sprays. 
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