Swamp Cottonwood
Populus heterophylla Linnaeus
Swamp Cottonwood: https://marylandbiodiversity.com/species/1608
Synonyms
Tags
Total Records
by Month
For Jan - Dec from 1966 - 2022
JanFebMarAprMayJunJulAugSepOctNovDec0123456Totals

Source: Maryland Biodiversity Project database

Total Records
by Year
19701975198019851990199520002005201020152020202501234Totals

Source: Maryland Biodiversity Project database