Subject ASC0003n5x
The Journal of horticulture, cottage gardener and country gentlemen.
n.s. v. 32 (o.s. v. 57) (Jan.-June 1877), Page 418 ()
New York Botanical Garden, LuEsther T. Mertz Library
BHL Page 9555025
Keywords
frost fruit blossom archambaud pear fruit flower healthy unhealthy pear blossom swelling petals black dead embryo uninjured state pale green perfect state young embryo injury black hearts killed by frost pyrus drawing young flowers