Es VERY plant in this catalogue was collected or 
raised by Mrs. J. Norman Henry, Research As- 
sociate of the Department of Botany of the Academy 
of Natural Sciences, Philadelphia and a noted field 
botanist. She has made over 60 plant collecting trips 
to various parts of North America and was recently 
awarded the Shaeffer Memorial Medal for “notable 
contributions to horticulture’ by the Pennsylvania 
Horticultural Society. 
All the plants have been tested over a period of 
years in her garden at Gladwyne, Pa. and have 
proved entirely hardy in the open there and at the 
nurseries in northern New Jersey without protection 
of any kind in winter or any watering in summer. 
Owing to a very limited stock of the varieties listed, we cannot allow any 
discount to the trade. 
