In answer to your question
Woolley, Donald P.
Article
1956
Lasca leaves
6
Issue: Winter 1956
16-17
Abelias , Dodonaea , Horticulture -- California -- Los Angeles County , Juniperus horizantalis glauca , Viburnum robustum
The Arboretum Library at the Los Angeles County Arboretum & Botanic Garden
English
Arcadia, Calif, California Arboretum Foundation, 1950-1976