19] 
Ericaceae 
Arctostaphylos Uva-ursi—Uninjured 
Calluna 
vulgaris—N. Eu. & Asia Minor—I 
alba—I 75% of plants 
Clethra alnifolia (SKR: 717-18) and barbinervis: Uninjured 
Enkianthus perulatus (K: 17-18; SKR: 717-18) and campan- 
ulatus: Uninjured 
Erica carnea—C. & S. Eu-—I & II. New shoots from part 
protected by snow 
Kalmia 
angustifolia—E. U. S. & Can.—V 5% 
latifolia—E. U.S. & Can.—III 5%; V 5% 
Leucothoe 
Catesbaei—S.E. U. S—IV 25% ; 25% 
Aaa Necer & S. U. S—Flower bee almost entirely 
lled; SKR: 17-18 
Pieris 
floribunda—Va. to Ga.—IV 50% ; SKR: 717-18 
j buds almost entirely killed; 
R: 717-18 
Rhododendron 
(hort. forms)—V 25%; flower buds uninjured; some 
plants I 
(hort. forms “ Azalea”)—IV 25% 
carolinianum—N. C.—In poor condition previously ; 
ers uninjured 
oth- 
and V slight A 
S. & Ont. to Ga., La., & Ohio—IV and V 
slight A 
Uninjured: nudiflorum, viscosum. 
Eucomnuaceae 
Eucommia ulmoides—Uninjured,; tree 16 in. at base; 18 ft. 
high; LK: *19-20 
