§1State listing — Mid-Atlantic
Delaware
a regional flora of 3 counties
- State code
- DE · FIPS 10
- Taxa recorded
- 2,238
- Counties
- 3
§2Counties
Drill down to a county
§3Catalogue
All taxa recorded in Delaware
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Showing 1–50 of 266 (introduced).
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Abutilon theophrasti Medik. Introduced ABTHvelvetleaf · Malvaceae 1 county -
Acer platanoides L. Introduced ACPLNorway maple · Aceraceae 1 county -
Acorus calamus L. Introduced ACCA4calamus · Acoraceae 1 county -
Aethusa cynapium L. Introduced AECY2fool's parsley · Apiaceae 1 county -
Agrostemma githago L. Introduced AGGIcommon corncockle · Caryophyllaceae 1 county -
Agrostis gigantea Roth Introduced AGGI2redtop · Poaceae 1 county -
Ailanthus altissima (Mill.) Swingle Introduced AIALtree of heaven · Simaroubaceae 2 counties -
Aira caryophyllea L. Introduced AICAsilver hairgrass · Poaceae 1 county - Aira caryophyllea L. var. caryophyllea Introduced AICAC2silver hairgrass · Poaceae 1 county
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Aira praecox L. Introduced AIPRyellow hairgrass · Poaceae 1 county -
Alliaria petiolata (M. Bieb.) Cavara & Grande Introduced ALPE4garlic mustard · Brassicaceae 1 county -
Allium vineale L. Introduced ALVIwild garlic · Liliaceae 2 counties - Allium vineale L. ssp. vineale Introduced ALVIVwild garlic · Liliaceae 1 county
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Amaranthus albus L. Introduced AMALprostrate pigweed · Amaranthaceae 1 county -
Ambrosia artemisiifolia L. var. elatior (L.) Descourtils Introduced AMAREannual ragweed · Asteraceae 1 county -
Anagallis arvensis L. Introduced ANARscarlet pimpernel · Primulaceae 1 county - Anagallis arvensis L. ssp. arvensis Introduced ANARA7scarlet pimpernel · Primulaceae 1 county
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Anthemis arvensis L. Introduced ANAR6corn chamomile · Asteraceae 1 county -
Anthemis cotula L. Introduced ANCO2stinking chamomile · Asteraceae 1 county -
Anthoxanthum odoratum L. Introduced ANODsweet vernalgrass · Poaceae 1 county - Anthoxanthum odoratum L. ssp. odoratum Introduced ANODO2sweet vernalgrass · Poaceae 1 county
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Arabidopsis thaliana (L.) Heynh. Introduced ARTHmouseear cress · Brassicaceae 2 counties -
Arenaria serpyllifolia L. Introduced ARSE2thymeleaf sandwort · Caryophyllaceae 1 county -
Arrhenatherum elatius (L.) P. Beauv. ex J. Presl & C. Presl Introduced AREL3tall oatgrass · Poaceae 1 county -
Artemisia annua L. Introduced ARAN3sweet sagewort · Asteraceae 1 county -
Asparagus officinalis L. Introduced ASOFgarden asparagus · Liliaceae 2 counties -
Aster tataricus L. f. Introduced ASTATatarian aster · Asteraceae 1 county -
Atriplex patula L. Introduced ATPA4spear saltbush · Chenopodiaceae 1 county -
Avena fatua L. Introduced AVFAwild oat · Poaceae 1 county -
Barbarea vulgaris W.T. Aiton Introduced BAVUgarden yellowrocket · Brassicaceae 1 county -
Belamcanda chinensis (L.) DC. Introduced BECHblackberry lily · Iridaceae 1 county -
Brassica nigra (L.) W.D.J. Koch Introduced BRNIblack mustard · Brassicaceae 1 county -
Bromus hordeaceus L. Introduced BRHO2soft brome · Poaceae 1 county - Bromus hordeaceus L. ssp. hordeaceus Introduced BRHOHsoft brome · Poaceae 1 county
- Bromus secalinus L. Introduced BRSErye brome · Poaceae 1 county
- Bromus secalinus L. var. secalinus Introduced BRSESrye brome · Poaceae 1 county
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Broussonetia papyrifera (L.) L'Hér. ex Vent. Introduced BRPA4paper mulberry · Moraceae 1 county -
Buglossoides arvensis (L.) I.M. Johnst. Introduced BUAR3corn gromwell · Boraginaceae 1 county -
Callitriche stagnalis Scop. Introduced CASTpond water-starwort · Callitrichaceae 1 county -
Camelina sativa (L.) Crantz Introduced CASA2false flax · Brassicaceae 1 county - Camelina sativa (L.) Crantz ssp. sativa Introduced CASAS2gold-of-pleasure · Brassicaceae 1 county
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Cannabis sativa L. Introduced CASA3marijuana · Cannabaceae 1 county - Cannabis sativa L. ssp. sativa Introduced CASAS3marijuana · Cannabaceae 1 county
- Cannabis sativa L. ssp. sativa var. sativa Introduced CASAS9marijuana · Cannabaceae 1 county
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Capsella bursa-pastoris (L.) Medik. Introduced CABU2shepherd's purse · Brassicaceae 1 county -
Cardamine hirsuta L. Introduced CAHI3hairy bittercress · Brassicaceae 3 counties -
Carex spicata Huds. Introduced CASP10prickly sedge · Cyperaceae 1 county -
Centaurea cyanus L. Introduced CECY2garden cornflower · Asteraceae 1 county -
Centaurea stoebe L. Introduced CEST8spotted knapweed · Asteraceae 1 county - Centaurea stoebe L. ssp. micranthos (Gugler) Hayek Introduced CESTMspotted knapweed · Asteraceae 1 county