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Green Island Plants

In a two-year project funded by the Island Alliance to study the vegetation of the Boston Harbor Islands National Park Area, 32 islands were surveyed and inventoried for vascular plant species. Field surveys began on 9 June 2001 and ended on 30 September 2002.

Below is the data collected for Green Island.


Data Notes:
* = introduced species
(v) = voucher specimen


Due to formatting restrictions, species scientific names are not italicized in the data table.
Plant information on Green Island
Species_Scientific_Name Species_Common_Name Family Date_Observed Habitat

Notes on Habitats and Flora

Green Island is a mound of rocks exposed to ocean spray. Vegetation is sparse, limited to rock crevices and guano-nourished pockets of soil. Green Island’s scanty flora consists of hardy, perennial herbaceous species that can survive the stresses of ocean spray, full exposure to the elements, and a stark mineral substrate.

Boston Harbor Islands National Recreation Area

Last updated: September 8, 2021