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Phegopteris connectilis (Michaux) Watt
= Thelypteris phegopteris (L.) Slosson
narrow beech fern, northern beech fern
Native
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Phegopteris hexagonoptera (Michaux) Fée
broad beech fern, southern beech fern
Native
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Thelypteris noveboracensis (L.) Ching
New York fern
Native
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Thelypteris palustris ssp. pubescens (Lawson) Fraser-Jenkins
American marsh fern
Native
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Thelypteris simulata (Davenport) Holttum
Massachusetts fern
Native
