Invasive Species in Nebraska

Species	Common Name	Physiog	CofW	Wetness	Family	Grank	Srank
Abronia fragrans	Sweet Sand-verbena	P-forb	5	UPL	Nyctaginaceae	G5	S5
Abutilon theophrasti	Velvetleaf	A-forb	5	UPL	Malvaceae	GNR	SE
Acalypha ostryifolia	Three-seeded Mercury	A-forb	5	UPL	Euphorbiaceae	G5	S1?
Acalypha rhomboidea	Rhombic Copperleaf	A-forb	4	FACU	Euphorbiaceae	G5	S5
Acalypha virginica	Virginia Copperleaf	A-forb	4	FACU	Euphorbiaceae	G5	S5
Acer ginnala	Amur maple	Tree	5	UPL	Aceraceae	GNR	SE
Acer glabrum	Rocky Mountain Maple	Tree	3	FAC	Aceraceae	G5	S1
Acer negundo var. interius	Box-elder	Tree	3	FAC	Aceraceae	G5T5	S5?
Acer negundo var. violaceum	Box-elder	Tree	3	FAC	Aceraceae	G5T5	S5
Acer saccharinum	Silver Maple	Tree	2	FACW	Aceraceae	G5	S5
Achillea millefolium var. lanulosa (A. millefolium ssp. lanulosa)	Woolly Yarrow	P-forb	4	FACU	Asteraceae	G5T5	S5
Achnatherum hymenoides (Oryzopsis hymenoides)	Indian Ricegrass	P-grass	4	FACU	Poaceae	G5	S5
Achnatherum robustum (Stipa robusta)	Sleepy Ricegrass	P-grass	5	UPL	Poaceae	G5	SE
Acorus americanus	American Sweet-flag	P-forb	1	OBL	Acoraceae	G5	S2
Acorus calamus	Eurasian Sweet-flag	P-forb	1	OBL	Acoraceae	G4?	SE
Acroptilon repens (Centaurea repens)	Russian Knapweed	P-forb	5	UPL	Asteraceae	GNR	SE
Actaea pachypoda (Actaea alba, misapplied)	White Baneberry	P-forb	5	UPL	Ranunculaceae	G5	S1
Actaea rubra	Red Baneberry	P-forb	5	UPL	Ranunculaceae	G5	S4?
Adiantum pedatum	Northern Maidenhair Fern	Fern	3	FAC	Pteridaceae	G5	S4?
Aegilops cylindrica	Jointed Goatgrass	A-grass	5	UPL	Poaceae	GNR	SE
Aesculus glabra var. arguta	Western Buckeye	Tree	4	FACU	Hippocastanaceae	G5T4?Q	S1S2
Agalinis aspera	Rough False Foxglove	A-forb	4	FACU	Orobanchaceae	G5	S4?
Agalinis purpurea	Purple False Foxglove	A-forb	2	FACW	Orobanchaceae	G5	S1?
Agalinis tenuifolia	Slender False Foxglove	A-forb	2	FACW	Orobanchaceae	G5	S5
Agastache foeniculum	Lavender Giant-hyssop	P-forb	5	UPL	Lamiaceae	G4G5	S1
Agastache nepetoides	Catnip Giant-hyssop	P-forb	3	FAC	Lamiaceae	G5	S5
Agastache scrophulariifolia	Purple Giant-hyssop	P-forb	5	UPL	Lamiaceae	G4	S1
Ageratina altissima var. altissima (Eupatorium rugosum)	White Snakeroot	P-forb	4	FACU	Asteraceae	G5T5	S5
Agoseris glauca var. glauca	Western False-dandelion	P-forb	4	FACU	Asteraceae	G5T5	S1
Agrimonia gryposepala	Tall Agrimony	P-forb	3	FAC	Rosaceae	G5	S5
Agrimonia parviflora	Swamp Agrimony	P-forb	3	FAC	Rosaceae	G5	S3?
Agrimonia pubescens	Downy Agrimony	P-forb	5	UPL	Rosaceae	G5	S4?
Agrimonia striata	Woodland Agrimony	P-forb	4	FACU	Rosaceae	G5	S5
Agropyron cristatum	Crested Wheatgrass	P-grass	5	UPL	Poaceae	G5	SE
Agropyron triticeum	Annual Wheatgrass	A-grass	5	UPL	Poaceae	GNR	SE
Agrostemma githago	Corn Cockle	A-forb	5	UPL	Caryophyllaceae	GNR	SE
Agrostis exarata var. minor	Spikebent	P-grass	2	FACW	Poaceae	G5TNR	S1
Agrostis gigantea (A. stolonifera var. major)	Redtop	P-grass	2	FACW	Poaceae	G4G5	SE
Agrostis hyemalis	Ticklegrass	P-grass	4	FACU	Poaceae	G5	S5
Agrostis scabra	Rough Bentgrass	P-grass	3	FAC	Poaceae	G5	S5
Agrostis stolonifera var. palustris	Creeping Bentgrass	P-grass	3	FAC	Poaceae	G5	SE
Ailanthus altissima	Tree-of-heaven	Tree	4	FACU	Simaroubaceae	GNR	SE
Alcea rosea (Althaea rosea)	Hollyhock	B-forb	5	UPL	Malvaceae	GU	SE
Alisma gramineum	Grassleaf Water-plantain	P-forb	1	OBL	Alismataceae	G5	S4?
Alisma triviale	Common Water-plantain	P-forb	1	OBL	Alismataceae	G5	S5
Alliaria petiolata	Garlic Mustard	B-forb	2	FACW	Brassicaceae	GNR	SE
Allium canadense var. canadense	Wild Garlic	P-forb	3	FAC	Alliaceae	G5T5	S5
Allium canadense var. fraseri	Fraser's Wild Onion	P-forb	4	FACU	Alliaceae	G5T4T5	S2
Allium canadense var. lavendulare	Prairie Wild Onion	P-forb	4	FACU	Alliaceae	G5TNR	S5?
Allium cernuum	Nodding Wild Onion	P-forb	5	UPL	Alliaceae	G5	S2
Allium drummondii	Drummond's Wild Onion	P-forb	5	UPL	Alliaceae	G5	S1
Allium perdulce	Plains Wild Onion	P-forb	5	UPL	Alliaceae	G5	S4?
Allium sativum	Garlic	P-forb	5	UPL	Alliaceae	GNR	SE
Allium textile	White Wild Onion	P-forb	5	UPL	Alliaceae	G5	S5
Allium tricoccum var. tricoccum	Wild Leek	P-forb	4	FACU	Alliaceae	G5T5	S2
Allium tuberosum	Garlic Chive	P-forb	5	UPL	Alliaceae	GNR	SE
Allium vineale	Field Garlic	P-forb	4	FACU	Alliaceae	GNR	SE
Alopecurus aequalis var. aequalis	Short-awn Meadow-foxtail	P-grass	1	OBL	Poaceae	G5T5?	S5
Alopecurus arundinaceus	Garrison Creeping-foxtail	P-grass	2	FACW	Poaceae	GNR	SE
Alopecurus carolinianus	Carolina Meadow-foxtail	A-grass	2	FACW	Poaceae	G5	S5
Alopecurus geniculatus	Marsh Meadow-foxtail	P-grass	1	OBL	Poaceae	GNR	SE
Alopecurus pratensis	Field Meadow-foxtail	P-grass	2	FACW	Poaceae	GNR	SE
Althaea officinalis	Common Marsh-mallow	P-forb	2	FACW	Malvaceae	GNR	SE
Alyssum alyssoides	Pale Alyssum	A-forb	5	UPL	Brassicaceae	GNR	SE
Alyssum desertorum	Desert Alyssum	A-forb	5	UPL	Brassicaceae	GNR	SE
Alyssum minus var. micranthum	European Alyssum	A-forb	5	UPL	Brassicaceae	GNRTNR	SE
Amaranthus albus	Tumble Pigweed	A-forb	4	FACU	Amaranthaceae	G5	S5
Amaranthus arenicola	Sandhills Pigweed	A-forb	4	FACU	Amaranthaceae	G5	S5
Amaranthus blitoides (A. graecizans, misapplied)	Prostrate Pigweed	A-forb	4	FACU	Amaranthaceae	G5	S5
Amaranthus californicus	California Amaranth	A-forb	2	FACW	Amaranthaceae	G4	S2
Amaranthus cruentus	Red Amaranth	A-forb	5	UPL	Amaranthaceae	GNR	SE
Amaranthus hybridus var. hybridus	Slender Pigweed	A-forb	5	UPL	Amaranthaceae	G5?TNR	SE
Amaranthus hypochondriacus	Prince's Plume	A-forb	5	UPL	Amaranthaceae	G4?	SE
Amaranthus palmeri	Palmer's Pigweed	A-forb	4	FACU	Amaranthaceae	G5	SE
Amaranthus powellii ssp. powellii	Tall Amaranth	A-forb	5	UPL	Amaranthaceae	G5TNR	SE
Amaranthus retroflexus	Redroot Pigweed	A-forb	4	FACU	Amaranthaceae	GNR	SE
Amaranthus spinosus	Spiny Pigweed	A-forb	4	FACU	Amaranthaceae	G5	SE
Amaranthus tuberculatus (including A. rudis)	Water-hemp	A-forb	2	FACW	Amaranthaceae	G5?	S5
Ambrosia acanthicarpa	Annual Bursage	A-forb	5	UPL	Asteraceae	G5	S5
Ambrosia artemisiifolia	Common Ragweed	A-forb	4	FACU	Asteraceae	G5	S5
Ambrosia grayi	Bur Ragweed	P-forb	3	FAC	Asteraceae	G5	S5
Ambrosia psilostachya	Western Ragweed	P-forb	3	FAC	Asteraceae	G5	S5
Ambrosia tomentosa	Perennial Bursage	P-forb	5	UPL	Asteraceae	G4	S1
Ambrosia trifida	Giant Ragweed	A-forb	2	FACW	Asteraceae	G5	S5
Amelanchier alnifolia var. alnifolia	Saskatoon Serviceberry	Shrub	4	FACU	Rosaceae	G5T5	S5
Amelanchier arborea	Juneberry	Tree	3	FAC	Rosaceae	G5	S3?
Amelanchier humilis	Low Shadbush	Shrub	5	UPL	Rosaceae	G5	SU
Amelanchier interior	Inland Serviceberry	Shrub	5	UPL	Rosaceae	G5	S1
Ammannia auriculata	Slender Toothcup	A-forb	1	OBL	Lythraceae	G5	S1
Ammannia coccinea	Intermediate Toothcup	A-forb	1	OBL	Lythraceae	G5	S4?
Ammannia robusta	Large Toothcup	A-forb	1	OBL	Lythraceae	G5	S5
Amorpha canescens	Leadplant	Shrub	5	UPL	Fabaceae	G5	S5
Amorpha fruticosa	False Indigo-bush	Shrub	1	OBL	Fabaceae	G5	S5
Amorpha nana	Dwarf Indigo-bush	Shrub	5	UPL	Fabaceae	G5	S1
Ampelamus laevis (Cynanchum laeve)	Honeyvine Milkweed	P-vine	3	FAC	Asclepiadaceae	G5	S5
Ampelopsis cordata	Raccoon Grape	W-vine	5	UPL	Vitaceae	G5	S3?
Amphiachyris dracunculoides (Gutierrezia dracunculoides)	Broomweed	A-forb	5	UPL	Asteraceae	G4G5	S1S2
Amphicarpaea bracteata	Hog Peanut	A-vine	2	FACW	Fabaceae	G5	S5
Amphiscirpus nevadensis (Scirpus nevadensis)	Nevada Bulrush	P-sedge	1	OBL	Cyperaceae	G4	S2
Amsinckia intermedia	Smallflower Fiddleneck	A-forb	5	UPL	Boraginaceae	G5?	SE
Amsinckia lycopsoides	Bugloss Fiddleneck	A-forb	5	UPL	Boraginaceae	G4?	SE
Anagallis arvensis	Scarlet Pimpernel	A-forb	3	FAC	Myrsinaceae	GNR	SE
Anagallis minima (Centunculus minimus)	Chaffweed	A-forb	1	OBL	Myrsinaceae	G5	S1
Anaphalis margaritacea	Pearly Everlasting	P-forb	5	UPL	Asteraceae	G5	S1
Andropogon gerardii	Big Bluestem	P-grass	3	FAC	Poaceae	G5	S5
Andropogon hallii	Sand Bluestem	P-grass	5	UPL	Poaceae	G4	S5
Andropogon Xchrysocomus	Yellow-beard Bluestem	P-grass	5	UPL	Poaceae	GNA	SE
Androsace occidentalis	Western Rock-jasmine	A-forb	4	FACU	Primulaceae	G5	S5
Anemone canadensis	Meadow Anemone	P-forb	2	FACW	Ranunculaceae	G5	S5
Anemone caroliniana	Carolina Anemone	P-forb	5	UPL	Ranunculaceae	G5	S4?
Anemone cylindrica	Candle Anemone	P-forb	5	UPL	Ranunculaceae	G5	S5
Anemone multifida var. multifida	Red Anemone	P-forb	5	UPL	Ranunculaceae	G5TNR	S1
Anemone patens var. multifida	Pasque-flower	P-forb	5	UPL	Ranunculaceae	G5T4T5	S5
Anemone virginiana var. virginiana	Tall Anemone	P-forb	4	FACU	Ranunculaceae	G5T5	S4?
Anemopsis californica	Yerba Mansa	P-forb	1	OBL	Saururaceae	G5	SE
Anethum graveolens	Dill	A-forb	5	UPL	Apiaceae	GNR	SE
Antennaria dimorpha	Cushion Pussytoes	P-forb	5	UPL	Asteraceae	G5	S1
Antennaria howellii ssp. neodioica (A. neodioica)	Northern Pussytoes	P-forb	5	UPL	Asteraceae	G5T5	S5
Antennaria microphylla	Small-leaf Pussytoes	P-forb	5	UPL	Asteraceae	G4G5	S4?
Antennaria neglecta	Field Pussytoes	P-forb	5	UPL	Asteraceae	G5	S5
Antennaria parlinii var. fallax	Largeleaf Pussytoes	P-forb	5	UPL	Asteraceae	G4G5T4T5	S4
Antennaria parvifolia	Rocky Mountain Pussytoes	P-forb	5	UPL	Asteraceae	G5	S5
Anthemis arvensis	Corn Chamomile	A-forb	5	UPL	Asteraceae	GNR	SE
Anthemis cotula	Mayweed	A-forb	4	FACU	Asteraceae	G5	SE
Anthriscus caucalis	Bur Chervil	A-forb	5	UPL	Apiaceae	GNR	SE
Anticlea elegans (Zigadenus elegans)	White Camas	P-forb	3	FAC	Melanthiaceae	G5	S1
Apios americana	Groundnut	P-vine	2	FACW	Fabaceae	G5	S5?
Apocynum androsaemifolium	Spreading Dogbane	P-forb	5	UPL	Apocynaceae	G5	S4
Apocynum cannabinum	Hemp Dogbane	P-forb	3	FAC	Apocynaceae	G5	S5
Apocynum Xfloribundum (A. androsaemifolium X A. cannabinum)	Many-flower Dogbane	P-forb	3	FAC	Apocynaceae	GNA	SE
Aquilegia canadensis	Wild Columbine	P-forb	3	FAC	Ranunculaceae	G5	S5
Arabidopsis thaliana	Mouse-ear Cress	A-forb	5	UPL	Brassicaceae	GNR	SE
Arabis hirsuta var. pycnocarpa	Hairy Rockcress	B-forb	4	FACU	Brassicaceae	G5T5	S5
Aralia nudicaulis	Wild Sarsaparilla	P-forb	4	FACU	Araliaceae	G5	S3
Aralia racemosa var. racemosa	Spikenard	P-forb	5	UPL	Araliaceae	G4G5T4T5	S1
Arctium minus	Common Burdock	B-forb	5	UPL	Asteraceae	GNR	SE
Arctium tomentosum	Woolly Burdock	B-forb	5	UPL	Asteraceae	GNR	SE
Arctostaphylos uva-ursi	Red Bearberry	Shrub	4	FACU	Ericaceae	G5	S1
Arenaria lateriflora	Grove Sandwort	P-forb	5	UPL	Caryophyllaceae	G5	S3
Arenaria serpyllifolia ssp. serpyllifolia	Thyme-leaf Sandwort	A-forb	3	FAC	Caryophyllaceae	GNRTNR	SE
Argemone hispida	Rough Prickly-poppy	P-forb	5	UPL	Papaveraceae	G4Q	SE
Argemone mexicana	Mexican Prickly-poppy	A-forb	5	UPL	Papaveraceae	G5	SE
Argemone polyanthemos	White Prickly-poppy	A-forb	5	UPL	Papaveraceae	G4G5	S5
Argyrochosma dealbata (Notholaena dealbata)	Powdery Cloak Fern	Fern	5	UPL	Pteridaceae	G4G5	S1
Arisaema dracontium	Green Dragon	P-forb	2	FACW	Araceae	G5	S2
Arisaema triphyllum	Jack-in-the-pulpit	P-forb	3	FAC	Araceae	G5	S5
Aristida basiramea	Forktip Three-awn	A-grass	5	UPL	Poaceae	G5	S5
Aristida curtissii (A. basiramea var. curtissii)	Church-mouse Three-awn	A-grass	4	FACU	Poaceae	G5	S4?
Aristida desmantha	Curly Three-awn	A-grass	5	UPL	Poaceae	G5	S1
Aristida longespica var. geniculata	Slimspike Three-awn	A-grass	4	FACU	Poaceae	G5TNR	S4?
Aristida oligantha	Prairie Three-awn	A-grass	5	UPL	Poaceae	G5	S5
Aristida purpurascens var. purpurascens	Arrow-feather Three-awn	P-grass	5	UPL	Poaceae	G5T5	S1
Aristida purpurea var. fendleriana (A. p. var. longiseta, misapplied)	Purple Three-awn	P-grass	5	UPL	Poaceae	G5TNR	S5?
Aristida purpurea var. longiseta (A. purpurea var. robusta)	Purple Three-awn	P-grass	5	UPL	Poaceae	G5	S5
Aristida tuberculosa	Seaside Three-awn	A-grass	5	UPL	Poaceae	G5	SE
Armoracia rusticana	Horseradish	P-forb	3	FAC	Brassicaceae	GNR	SE
Arnoglossum atriplicifolium (Cacalia atriplicifolia)	Pale Indian-plantain	P-forb	5	UPL	Asteraceae	G4G5	S2
Arnoglossum plantagineum (Cacalia plantaginea)	Prairie Indian-plantain	P-forb	2	FACW	Asteraceae	G4G5	S4?
Arrhenatherum elatius var. elatius	Tall Oat Grass	P-grass	4	FACU	Poaceae	GNRTNR	SE
Artemisia absinthium	Absinthe Wormwood	P-forb	5	UPL	Asteraceae	GNR	SE
Artemisia annua	Annual Wormwood	A-forb	4	FACU	Asteraceae	GNR	SE
Artemisia biennis	Biennial Wormwood	B-forb	4	FACU	Asteraceae	G5	S5
Artemisia campestris var. caudata	Western Sagewort	B-forb	5	UPL	Asteraceae	G5T5	S5
Artemisia campestris var. scouleriana	Western Sagewort	P-forb	5	UPL	Asteraceae	G5T4T5	S4?
Artemisia cana var. cana	Silver Sagebrush	Shrub	4	FACU	Asteraceae	G5	S5
Artemisia carruthii	Carruth's Sagebrush	P-forb	5	UPL	Asteraceae	G4?	S1
Artemisia dracunculus	Silky Wormwood	P-forb	5	UPL	Asteraceae	G5	S5
Artemisia filifolia	Sandsage	Shrub	5	UPL	Asteraceae	G5	S5
Artemisia frigida	Fringed Sage	Shrub	5	UPL	Asteraceae	G5	S5
Artemisia ludoviciana var. ludoviciana	White Sage	P-forb	4	FACU	Asteraceae	G5T5	S5
Artemisia tridentata var. wyomingensis	Big Sagebrush	Shrub	5	UPL	Asteraceae	G5T5	S4
Asarum canadense	Wild-Ginger	P-forb	5	UPL	Aristolochiaceae	G5	SE
Asclepias amplexicaulis	Clasping-leaf Milkweed	P-forb	5	UPL	Asclepiadaceae	G5	S1
Asclepias arenaria	Sand Milkweed	P-forb	5	UPL	Asclepiadaceae	G5?	S5
Asclepias asperula var. decumbens	Spider Antelope-horns	P-forb	5	UPL	Asclepiadaceae	G5TNR	S1
Asclepias engelmanniana	Engelmann's Milkweed	P-forb	5	UPL	Asclepiadaceae	G5	S4
Asclepias incarnata var. incarnata	Swamp Milkweed	P-forb	1	OBL	Asclepiadaceae	G5T5	S5
Asclepias lanuginosa	Woolly Milkweed	P-forb	5	UPL	Asclepiadaceae	G4?	S3?
Asclepias latifolia	Broadleaf Milkweed	P-forb	5	UPL	Asclepiadaceae	G5	S2?
Asclepias pumila	Dwarf Milkweed	P-forb	5	UPL	Asclepiadaceae	G5	S5
Asclepias purpurascens	Purple Milkweed	P-forb	4	FACU	Asclepiadaceae	G5?	S1
Asclepias speciosa	Showy Milkweed	P-forb	3	FAC	Asclepiadaceae	G5	S5
Asclepias stenophylla	Narrowleaf Milkweed	P-forb	5	UPL	Asclepiadaceae	G4G5	S5
Asclepias sullivantii	Prairie Milkweed	P-forb	3	FAC	Asclepiadaceae	G5	S4?
Asclepias syriaca	Common Milkweed	P-forb	3	FAC	Asclepiadaceae	G5	S5
Asclepias tuberosa var. interior (A. tuberosa ssp. interior)	Butterfly Milkweed	P-forb	5	UPL	Asclepiadaceae	G5?T5?	S5
Asclepias verticillata	Whorled Milkweed	P-forb	4	FACU	Asclepiadaceae	G5	S5
Asclepias viridiflora	Green Milkweed	P-forb	5	UPL	Asclepiadaceae	G5	S5
Asclepias viridis	Spider Milkweed	P-forb	5	UPL	Asclepiadaceae	G4G5	S5
Asimina triloba	Pawpaw	Tree	3	FAC	Annonaceae	G5	S4?
Asparagus officinalis	Asparagus	P-forb	4	FACU	Asparagaceae	G5?	SE
Asperugo procumbens	Madwort	A-forb	5	UPL	Boraginaceae	GNR	SE
Asplenium platyneuron	Ebony Spleenwort	Fern	4	FACU	Aspleniaceae	G5	S1
Astragalus agrestis	Field Milkvetch	P-forb	3	FAC	Fabaceae	G5	S1
Astragalus barrii	Barr's Orophaca	P-forb	5	UPL	Fabaceae	G3	S1
Astragalus bisulcatus var. bisulcatus	Two-groove Milkvetch	P-forb	5	UPL	Fabaceae	G5T5	S4?
Astragalus bodinii	Bodin's Milkvetch	P-forb	5	UPL	Fabaceae	G4	S1
Astragalus canadensis var. canadensis	Canada Milkvetch	P-forb	4	FACU	Fabaceae	G5T5	S5
Astragalus ceramicus var. filifolius	Bird's-egg Milkvetch	P-forb	5	UPL	Fabaceae	G4T4	S5
Astragalus cicer	Chickpea Milkvetch	P-forb	5	UPL	Fabaceae	G5	SE
Astragalus crassicarpus var. crassicarpus	Ground-plum	P-forb	5	UPL	Fabaceae	G5T5	S5
Astragalus crassicarpus var. paysonii	Ground-plum	P-forb	5	UPL	Fabaceae	G5TNR	SU
Astragalus drummondii	Drummond's Milkvetch	P-forb	5	UPL	Fabaceae	G5	S4?
Astragalus gilviflorus var. gilviflorus	Plains Orophaca	P-forb	5	UPL	Fabaceae	G5T5?	S5?
Astragalus gracilis	Slender Milkvetch	P-forb	5	UPL	Fabaceae	G5	S5
Astragalus hyalinus	Summer Orophaca	P-forb	5	UPL	Fabaceae	G4	S2
Astragalus kentrophyta var. kentrophyta	Nuttall's Kentrophyta	P-forb	5	UPL	Fabaceae	G5T4	S3?
Astragalus laxmannii var. robustior (A. adsurgens var. robustior)	Standing Milkvetch	P-forb	5	UPL	Fabaceae	G5T5	S5
Astragalus lotiflorus	Lotus Milkvetch	P-forb	5	UPL	Fabaceae	G5	S5
Astragalus missouriensis var. missouriensis	Missouri Milkvetch	P-forb	5	UPL	Fabaceae	G5T5	S5
Astragalus mollissimus var. mollissimus	Woolly Loco	P-forb	5	UPL	Fabaceae	G5T5	S5
Astragalus multiflorus (A. tenellus)	Loose-flowered Milkvetch	P-forb	5	UPL	Fabaceae	G5	S4
Astragalus pectinatus	Tine-leaf Milkvetch	P-forb	5	UPL	Fabaceae	G5	S1
Astragalus plattensis	Platte River Milkvetch	P-forb	5	UPL	Fabaceae	G5	S5
Astragalus racemosus var. longisetus	Poison Milkvetch	P-forb	5	UPL	Fabaceae	G5T4	S5
Astragalus racemosus var. racemosus	Poison Milkvetch	P-forb	5	UPL	Fabaceae	G5T5	S5?
Astragalus sericoleucus	Silky Orophaca	P-forb	5	UPL	Fabaceae	G4	S5
Astragalus shortianus	Short's Milkvetch	P-forb	5	UPL	Fabaceae	G4	S1
Astragalus spatulatus	Tufted Milkvetch	P-forb	5	UPL	Fabaceae	G5	S5
Athyrium filix-femina var. cyclosorum	Lady Fern	Fern	3	FAC	Dryopteridaceae	G5T5	S1
Atriplex argentea var. argentea	Silver Orache	A-forb	3	FAC	Chenopodiaceae	G5TNR	S4
Atriplex canescens var. aptera	Saltbush	Shrub	4	FACU	Chenopodiaceae	G5TNR	S2?
Atriplex canescens var. canescens	Saltbush	Shrub	4	FACU	Chenopodiaceae	G5T5?	S5
Atriplex dioica (A. subspicata)	Saltmarsh Spearscale	A-forb	3	FAC	Chenopodiaceae	G5	S5
Atriplex gardneri var. gardneri	Moundscale saltbush	Shrub	5	UPL	Chenopodiaceae	G5TNR	S1
Atriplex heterosperma	Russian Orache	A-forb	3	FAC	Chenopodiaceae	G5	SE
Atriplex hortensis	Garden Orache	A-forb	2	FACW	Chenopodiaceae	GNR	SE
Atriplex patula	Common Spearscale	A-forb	3	FAC	Chenopodiaceae	G5	SE
Atriplex powellii var. powellii	Powell's Orache	A-forb	5	UPL	Chenopodiaceae	G4TNR	S1
Atriplex prostrata	Hastate Spearscale	A-forb	3	FAC	Chenopodiaceae	G5	S5
Atriplex rosea	Red Orache	A-forb	4	FACU	Chenopodiaceae	GNR	SE
Avena fatua	Wild Oat	A-grass	5	UPL	Poaceae	GNR	SE
Avena sativa (A. fatua var. sativa)	Cultivated Oat	A-grass	5	UPL	Poaceae	GNR	SE
Azolla mexicana	Water Fern	Fern	1	OBL	Azollaceae	G5	S4

Vascular Plants of Nebraska

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			Monitoring, Mapping, Risk, and Management