Index / States / Pennsylvania / Elk
§1County listing — Pennsylvania
Elk County
Pennsylvania
- FIPS
- 42047
- Taxa recorded
- 1,057
- State
- Pennsylvania
Filter
Showing 1–50 of 1,057.
-
Acalypha rhomboidea Raf. Native ACRHcommon threeseed mercury · Euphorbiaceae -
Acer negundo L. Native ACNE2boxelder · Aceraceae - Acer negundo L. var. negundo Native ACNENboxelder · Aceraceae
-
Acer nigrum Michx. f. Native ACNI5black maple · Aceraceae -
Acer pensylvanicum L. Native ACPEstriped maple · Aceraceae -
Acer platanoides L. Introduced ACPLNorway maple · Aceraceae -
Acer rubrum L. Native ACRUred maple · Aceraceae - Acer rubrum L. var. rubrum Native ACRURred maple · Aceraceae
- Acer rubrum L. var. trilobum Torr. & A. Gray ex K. Koch Native ACRUTred maple · Aceraceae
-
Acer saccharinum L. Native ACSA2silver maple · Aceraceae -
Acer saccharum Marshall Native ACSA3sugar maple · Aceraceae - Acer saccharum Marshall var. saccharum Native ACSASsugar maple · Aceraceae
-
Acer spicatum Lam. Native ACSP2mountain maple · Aceraceae -
Achillea millefolium L. Both ACMI2common yarrow · Asteraceae -
Actaea pachypoda Elliott Native ACPAwhite baneberry · Ranunculaceae -
Actaea racemosa L. Native ACRA7black baneberry · Ranunculaceae - Actaea racemosa L. var. racemosa Native ACRARblack bugbane · Ranunculaceae
-
Adiantum pedatum L. Native ADPEnorthern maidenhair · Pteridaceae -
Adlumia fungosa (Aiton) Greene ex Britton, Sterns & Poggenb. Native ADFUallegheny vine · Fumariaceae -
Agalinis tenuifolia (Vahl) Raf. Native AGTE3slenderleaf false foxglove · Scrophulariaceae -
Agastache scrophulariifolia (Willd.) Kuntze Native AGSCpurple giant hyssop · Lamiaceae -
Ageratina altissima (L.) R.M. King & H. Rob. Native AGAL5white snakeroot · Asteraceae - Ageratina altissima (L.) R.M. King & H. Rob. var. altissima Native AGALAwhite snakeroot · Asteraceae
-
Agrimonia gryposepala Wallr. Native AGGR2tall hairy agrimony · Rosaceae -
Agrimonia striata Michx. Native AGSTroadside agrimony · Rosaceae -
Agrostis capillaris L. Introduced AGCA5colonial bentgrass · Poaceae -
Agrostis gigantea Roth Introduced AGGI2redtop · Poaceae -
Agrostis perennans (Walter) Tuck. Native AGPEupland bentgrass · Poaceae -
Agrostis scabra Willd. Native AGSC5rough bentgrass · Poaceae - Agrostis stolonifera L. Introduced AGST2creeping bentgrass · Poaceae
-
Allium schoenoprasum L. Both ALSCwild chives · Liliaceae - Allium schoenoprasum L. var. schoenoprasum Introduced ALSCS2wild chives · Liliaceae
-
Allium tricoccum Aiton Native ALTR3ramp · Liliaceae -
Alnus incana (L.) Moench Native ALIN2gray alder · Betulaceae - Alnus incana (L.) Moench ssp. rugosa (Du Roi) R.T. Clausen Native ALINRspeckled alder · Betulaceae
-
Alnus serrulata (Aiton) Willd. Native ALSE2hazel alder · Betulaceae -
Amaranthus albus L. Introduced AMALprostrate pigweed · Amaranthaceae -
Amaranthus hybridus L. Native AMHYslim amaranth · Amaranthaceae -
Amaranthus powellii S. Watson Native AMPO2Powell's amaranth · Amaranthaceae -
Ambrosia artemisiifolia L. Both AMAR2annual ragweed · Asteraceae -
Ambrosia trifida L. Native AMTRgreat ragweed · Asteraceae - Ambrosia trifida L. var. trifida Native AMTRT2great ragweed · Asteraceae
-
Amelanchier arborea (Michx. f.) Fernald Native AMAR3common serviceberry · Rosaceae - Amelanchier arborea (Michx. f.) Fernald var. arborea Native AMARA4common serviceberry · Rosaceae
-
Amelanchier humilis Wiegand Native AMHU2low serviceberry · Rosaceae -
Amelanchier laevis Wiegand Native AMLAAllegheny serviceberry · Rosaceae -
Amelanchier stolonifera Wiegand Native AMST80running serviceberry · Rosaceae -
Amphicarpaea bracteata (L.) Fernald Native AMBR2American hogpeanut · Fabaceae -
Anagallis arvensis L. Introduced ANARscarlet pimpernel · Primulaceae -
Anaphalis margaritacea (L.) Benth. Native ANMAwestern pearly everlasting · Asteraceae