Index / States / Virginia / Northampton
§1County listing — Virginia
Northampton County
Virginia
- FIPS
- 51131
- Taxa recorded
- 1,314
- State
- Virginia
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Showing 1–50 of 1,314.
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Abutilon theophrasti Medik. Introduced ABTHvelvetleaf · Malvaceae -
Acalypha gracilens A. Gray Native ACGR2slender threeseed mercury · Euphorbiaceae -
Acalypha rhomboidea Raf. Native ACRHcommon threeseed mercury · Euphorbiaceae - Acalypha virginica L. Native ACVIVirginia threeseed mercury · Euphorbiaceae
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Acanthospermum hispidum DC. Introduced ACHIhispid starbur · Asteraceae -
Acer floridanum (Chapm.) Pax Native ACFLsouthern sugar maple · Aceraceae -
Acer negundo L. Native ACNE2boxelder · Aceraceae -
Acer platanoides L. Introduced ACPLNorway maple · Aceraceae -
Acer rubrum L. Native ACRUred maple · Aceraceae -
Acer saccharinum L. Native ACSA2silver maple · Aceraceae -
Achillea millefolium L. Both ACMI2common yarrow · Asteraceae - Achillea millefolium L. var. occidentalis DC. Native ACMIOwestern yarrow · Asteraceae
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Acorus calamus L. Introduced ACCA4calamus · Acoraceae -
Actaea racemosa L. Native ACRA7black baneberry · Ranunculaceae - Actaea racemosa L. var. racemosa Native ACRARblack bugbane · Ranunculaceae
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Agalinis maritima (Raf.) Raf. Native AGMA3saltmarsh false foxglove · Scrophulariaceae -
Agalinis purpurea (L.) Pennell Native AGPU5purple false foxglove · Scrophulariaceae -
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
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Ageratina aromatica (L.) Spach Native AGAR4lesser snakeroot · Asteraceae -
Agrimonia microcarpa Wallr. Native AGMI2smallfruit agrimony · Rosaceae -
Agrimonia parviflora Aiton Native AGPA6harvestlice · Rosaceae -
Agrimonia rostellata Wallr. Native AGRO3beaked agrimony · Rosaceae -
Agrostemma githago L. Introduced AGGIcommon corncockle · Caryophyllaceae -
Agrostis gigantea Roth Introduced AGGI2redtop · Poaceae -
Agrostis hyemalis (Walter) Britton, Sterns & Poggenb. Native AGHYwinter bentgrass · Poaceae -
Agrostis perennans (Walter) Tuck. Native AGPEupland bentgrass · Poaceae - Agrostis stolonifera L. Introduced AGST2creeping bentgrass · Poaceae
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Ailanthus altissima (Mill.) Swingle Introduced AIALtree of heaven · Simaroubaceae -
Aira caryophyllea L. Introduced AICAsilver hairgrass · Poaceae - Aira caryophyllea L. var. caryophyllea Introduced AICAC2silver hairgrass · Poaceae
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Aira elegans Willd. ex Kunth Introduced AIEL4annual silver hairgrass · Poaceae -
Albizia julibrissin Durazz. Introduced ALJUsilktree · Fabaceae -
Aletris farinosa L. Native ALFA2white colicroot · Liliaceae -
Alisma subcordatum Raf. Native ALSUAmerican water plantain · Alismataceae -
Allium vineale L. Introduced ALVIwild garlic · Liliaceae - Allium vineale L. ssp. vineale Introduced ALVIVwild garlic · Liliaceae
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Alnus serrulata (Aiton) Willd. Native ALSE2hazel alder · Betulaceae -
Alopecurus carolinianus Walter Native ALCA4Carolina foxtail · Poaceae -
Amaranthus albus L. Introduced AMALprostrate pigweed · Amaranthaceae -
Amaranthus cannabinus (L.) Sauer Native AMCA2tidalmarsh amaranth · Amaranthaceae -
Amaranthus hybridus L. Native AMHYslim amaranth · Amaranthaceae -
Amaranthus pumilus Raf. Native AMPU2seaside amaranth · Amaranthaceae -
Amaranthus retroflexus L. Native AMREredroot amaranth · Amaranthaceae -
Amaranthus viridis L. Native AMVIslender 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
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Amelanchier arborea (Michx. f.) Fernald Native AMAR3common serviceberry · Rosaceae -
Amelanchier canadensis (L.) Medik. Native AMCA4Canadian serviceberry · Rosaceae