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6,550 species in Shenandoah National Park
Lejeunea lamacerina
Lejota aerea
Lemna minor
Lemonniera aquatica
Lepraria humida
Lepraria oxybapha
Leptogium corticola
Leucodon julaceus
Leuctra alexanderi
Liancalus genualis
Limnodromus griseus
Lintneria eremitus
Lirceus brachyurus
Lomographa glomeraria
Lonicera fragrantissima
Lontra canadensis
Loxocera cylindrica
Lucanus capreolus
Lucidota punctata
Ludwigia decurrens
Luzula echinata
Luzula multiflora
Lycoperdon marginatum
Lycoris radiata
Lysimachia quadriflora
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