1958/03/18: E. L. Kammerer to Mrs. Rudolph W. Weitz
3.93958
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March 18 1958
Letter from E. L. Kammerer in response to Mrs. Weitz recommending Amelanchier canadensis (Common Shadblow) [Canadian Serviceberry], A. laevis (Allegheny Shadblow) [Allegheny Serviceberry], and A. grandiflora (Apple Shadblow) [Apple Serviceberry] and lists nurseries to order from. Mr. Kammerer also writes that the DDT spray meant to protect against Dutch Elm Disease is s standard treatment and should work well.
Correspondence
Amelanchier laevis Wieg. (Allegheny serviceberry)
Diseases and pests
Dutch elm disease
Amelanchier Medic. (serviceberry)
Amelanchier laevis Wieg. (Allegheny serviceberry)
Diseases and pests
Dutch elm disease
Amelanchier Medic. (serviceberry)
Weitz, Sarah S. (received by)
English