190 
Cistaceae 
Cistus laurifolius—Mediterr. region—I N 
Helianthemum 
(hort. forms)—III 50 to 100% P 
numimularium var. macranthum—Eu., W. Asia 
Some 
specimens I; others I] 50% P 
Compositae 
Artemisia 
austriaca—sS.E. Eu.—lIII 50% 
procera—S.E. Eu. & Asia Minor—III 50% 
Baccharis halimifolia—Mass. to Tex.—III 25%; some II; 
SKR: 717-18 
Cortariaceae 
Il; KG: 717-18 
Coriaria japonica 
Cornaceae 
Aukuba japonica—Himalayas to Japan—II P 
Cornus (many species omitted) 
Japan, Korea—lIV 10% 
Himalayas, China, Japan—IV 10% 
IIL 50% 
kousa 
macrophylla 
paucinervis—C. China 
Uninjured: mas 
Davidia involucrata—W. China—lIII 25%; IV 10%. Looks 
unhealthy. Shooting out from trunk as if cambium 
had been injured. Some of leaves curled. Tree 
in. diam. at base; 15 ft. high 
Helwingia japonica—China, Japan—IV 15% 
Ebenaccae 
II N 
Diospyros Lotus—Asia 
FElaeagnaceae 
Klaeagnus angustifolia—Uninjured 
Shepherdia argentea—Prairie States 
IV 25% 
