Field notebook
Page 10
Image from the Biodiversity Heritage Library. Contributed by Harvard University Botany Libraries. | www.biodiversitylibrary.org
Transcription
Soil 34 1/2 mile Quartzite Quarries, S. of Bir. 12 Jul 07 Alnus glutinosa + Prunus cerasus + Hemerocallis (rucc) + Prunus padus Populus tremula + Betula alba pendula Prunus nigra x. heifolia Acer platanoides Anchusa officinalis Helianthus annuus + Verbenaceae Penn + Campanula Campanula trachelium Melampyrum arvense Cornus stolonifera Mentha Gramineae Can. Stephanandra Can. + Salix humilis + Prunus serotina