Image from the Biodiversity Heritage Library.
Contributed by New York Botanical Garden, LuEsther T. Mertz Library.
| www.biodiversitylibrary.org
Transcription
Ambrosia trifida to 1903 only at Rosedale;
Cypress Hills; Jamaica South; High Park
Xanthium commune frequent but not at all c.
do echinatum on sandy shores c.
do Pennsylvanicum?
do. Speciosum
Vernonia noveboracensis c.