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POLYPODIACEAE (Fern Family) 



ATHYRIUM Roth 



A. f ilix-femina (L.) Roth Lady Fern 



var . michauxii (Spreng.) Farw. 

 Rare; along edge of Stage Island Pool. MJM 542 . 



ONOCLEA L. 



0. sensibilis L. Sensitive Fern 



Common; wet areas throughout island. MJM 321 . 



PTERIDIUM Gleditsch 



P. aquilinum (L.) Kuhn Bracken Fern 



var. latiusculum (Desv.) Underw. 



Rare; backdune Prunus understory near parking lot 5. 

 MJM 443 . 



THELYPTERIS Schmidel . 



T. palustris Schott Marsh Fern 



Common; freshwater marshes and wet areas. MJM 550 , 593 , 

 1120 . 



T. phegopter is (L.) Slosson Long Beech Fern 



Occasional; along eastern edge of Grape Island on rich 

 bank. MJM 1136 . 



PINACEAE (Pine Family) 



JUNIPERUS L. 



J. virginiana L. Red Cedar 



Occasional; throughout backdune. MJM 345, 1070 . 



