Eggerts Sunflower

Helianthus eggertii

Found in limestone and diabase barrens. FloraQuest, phone app (app page) What its natural habitat tells you

Keystone

Native to Alabama. How scores work Is it native here?

Profile 94%

Height: Up to about 7 feet
Light: Partial shade, Full sun
Soil moisture: Dry to moist

Helianthus eggertii — foliage photograph — no rights reserved · CC0 · Original photograph

Rare or protected plant. Specialist conservation planting; excluded from routine garden suggestions. Plant caution source

Hidden from default planting suggestions. Wildlife value and native status remain unchanged.

At a glance

Life cycle: Perennial
Bloom: August to September

JFMAMJJASOND

Not yet recorded · Spread · Leaves

Recorded in 11 Alabama counties.

Natural habitats

Places it grows wild. Not a planting requirement. Each habitat page lists the plants and wildlife also found there.

1 of 2

Limestone cedar glade. Shown: Cedar Glade Number 5, Chickamauga and Chattanooga National Military Park, Catoosa County, Georgia, a neighboring state.Cedar Glade Number 5, Chickamauga and Chattanooga NMP, Catoosa County, Alan M. Cressler / U.S. Geological Survey, undated. Public domain. Source record.

Glades, barrens and outcrops on mafic or serpentine rock

Open, thin-soil openings, outcrops and cliffs on dark, magnesium- or iron-rich rock such as serpentine, diabase or gabbro.

All habitats

Also found with this plant

Wildlife whose habitat models include habitats this plant grows in, in Alabama. Shared habitat, not food. 92 animals.

Acadian Flycatcher
Empidonax virescens
Birds. 1 shared habitat
American Crow
Corvus brachyrhynchos
Birds. 1 shared habitat
American Goldfinch
Carduelis tristis
Birds. 1 shared habitat
American Kestrel
Falco sparverius
Birds. 1 shared habitat
American Robin
Turdus migratorius
Birds. 1 shared habitat
American Woodcock
Scolopax minor
Birds. 1 shared habitat
Bald Eagle
Haliaeetus leucocephalus
Birds. 1 shared habitat
Baltimore Oriole
Icterus galbula
Birds. 1 shared habitat
Barred Owl
Strix varia
Birds. 1 shared habitat
Belted Kingfisher
Megaceryle alcyon
Birds. 1 shared habitat
Black Vulture
Coragyps atratus
Birds. 1 shared habitat
Black-and-White Warbler
Mniotilta varia
Birds. 1 shared habitat
Black-billed Cuckoo
Coccyzus erythropthalmus
Birds. 1 shared habitat
Black-throated Green Warbler
Dendroica virens
Birds. 1 shared habitat
Blackburnian Warbler
Dendroica fusca
Birds. 1 shared habitat
Blue Grosbeak
Passerina caerulea
Birds. 1 shared habitat
Blue Jay
Cyanocitta cristata
Birds. 1 shared habitat
Blue-gray Gnatcatcher
Polioptila caerulea
Birds. 1 shared habitat
Blue-winged Warbler
Vermivora pinus
Birds. 1 shared habitat
Broad-winged Hawk
Buteo platypterus
Birds. 1 shared habitat
Brown Creeper
Certhia americana
Birds. 1 shared habitat
Brown Thrasher
Toxostoma rufum
Birds. 1 shared habitat
Brown-headed Cowbird
Molothrus ater
Birds. 1 shared habitat
Carolina Chickadee
Poecile carolinensis
Birds. 1 shared habitat

All wildlife of Alabama

Ecological relationships

Who uses this plant?

What these records mean

68CaterpillarsGenus host records with ranges including AL

Genus host records with ranges including AL · Helianthus

Chlosyne nycteisSilvery Checkerspot
Acharia stimuleaSaddleback Caterpillar Moth
Achyra rantalisGarden Webworm Moth
Adaina ambrosiaeAmbrosia Plume Moth, Ragweed Plume Moth
Agrotis ipsilonIpsilon Dart, Black Cutworm, Greasy Cutworm
Amyna strictaEight-Spot Moth
Autographa precationisCommon Looper Moth
Chloridea virescensTobacco Budworm Moth
Chlorochlamys chloroleucariaBlackberry Looper Moth
Choristoneura rosaceanaOblique-Banded Leafroller Moth, Rosaceous Leaf Roller

Show all 68

Chrysodeixis includensSoybean Looper Moth
Cochylichroa hospesBanded Sunflower Moth
Condica sutorThe Cobbler, Cobbler Groundling
Dichomeris flavocostellaCream-Edged Dichomeris
Dichomeris inserrataIndented Dichomeris
Dichomeris juncidellaOrange-Dotted Dichomeris
Elophila obliteralisWaterlily Leafcutter Moth
Estigmene acreaSalt Marsh Moth, Acrea Moth
Eupithecia miserulataCommon Eupithacia, Common Pug
Euplexia benesimilisAmerican Angle Shades
Feltia jaculiferaDingy Cutworm
Feltia subgothicaSubgothic Dart
Helicoverpa zeaCorn Earworm Moth
Herpetogramma pertextalisBold-Feathered Grass Moth
Homoeosoma electellaSunflower Moth
Hypercompe scriboniaGiant Leopard Moth, Great Leopard Moth
Hyphantria cuneaFall Webworm
Manduca rusticaRustic Sphinx
Megalographa bilobaBilobed Looper Moth
Mythimna unipunctaArmyworm Moth, White Speck
Nomophila nearcticaLucerne Moth, American Celery Webworm
Oedemasia leptinoidesBlack-Blotched Schizura
Ogdoconta cinereolaCommon Pinkband Groundling
Orgyia leucostigmaWhite-Marked Tussock Moth
Papaipema cataphractaBurdock Border, Potato-Stalk Borer
Papaipema nebrisStalk Borer
Pelochrista scintillanaSpangled Pelochrista
Phyciodes tharosPearl Crescent, Crescentspot
Plagiomimicus spumosumFrothy Moth
Platynota flavedanaBlack-Shaded Platynota
Pleuroprucha insulsariaCommon Tan Wave
Ponometia semiflavaHalf-Yellow Bird-Dropping Moth, Half-Yellow Moth
Pyrrharctia isabellaIsabella Tiger Moth, Banded Woolybear
Rachiplusia ouGray Looper
Sparganothis sulfureanaSparganothis Fruitworm Moth, Sulfur Leafroller, False Yellow-Head
Spilosoma virginicaVirginian Tiger Moth, Yellow Woolybear Moth, Yellow Bear
Spodoptera eridaniaSouthern Armyworm Moth
Spodoptera frugiperdaFall Armyworm Moth
Spodoptera latifasciaOrange-Striped Armyworm, Velvet Armyworm Moth
Spodoptera ornithogalliYellow-Striped Armyworm Moth, Cotton Cutworm
Spoladea recurvalisHawaiian Beet Webworm
Stiria rugifronsSunflower Seedcropper, Yellow Sunflower Moth
Suleima helianthanaSunflower Bud Moth
Synchlora frondariaSouthern Emerald
Thyridopteryx ephemeraeformisEvergreen Bagworm Moth
Trichoplusia niNi Moth, Cabbage Looper Moth
Vanessa carduiPainted Lady, Cosmopolite
Vanessa virginiensisAmerican Lady, American Painted Lady
Xestia dolosaGreater Black-Letter Dart, Greater Spotted Cutworm
Bucculatrix fusicola
Bucculatrix magnella
Bucculatrix needhami
Carmenta ithacae
Eucosma sombreana
Isophrictis rudbeckiella
Isophrictis similiella
Pelochrista womonana
Sitochroa dasconalis

Shropshire & Tallamy 2025, Lepidoptera of North America north of Mexico, ZooKeys 1261 (ODbL)

69BeesSoutheastern regional records

Southeastern regional records · Helianthus

Individual names are not available yet.

Noori, Seltmann & Orr 2026, A curated and integrated dataset for exploring global bee-plant interactions (GloBI), Zenodo, CC BY 4.0

44Specialist beesPollen specialists

Pollen specialists · Helianthus

Andrena aliciae
Andrena asteris
Andrena braccata
Andrena chromotricha
Andrena haynesi
Andrena simplex
Colletes birkmanni
Colletes compactus
Colletes rufocinctus
Colletes simulans

Show all 44

Diadasia enavata
Dianthidium curvatum
Dieunomia heteropoda
Dieunomia triangulifera
Dufourea marginata
Hesperapis carinata
Megachile fortis
Megachile inimica
Megachile parallela
Megachile pugnata
Megachile xylocopoides
Melissodes bidentis
Melissodes coloradensis
Melissodes coreopsis
Melissodes denticulatus
Melissodes dentiventris
Melissodes desponsus
Melissodes illatus
Melissodes manipularis
Melissodes subillatus
Melissodes trinodis
Melissodes wheeleri
Paranthidium jugatorium
Perdita albipennis
Perdita bruneri
Perdita heliophila
Perdita laticincta
Perdita pratti
Perdita swenki
Perdita tridentata
Protandrena andrenoides
Protandrena piercei
Protandrena simulans
Trachusa zebrata

Smith, Bachelder, Russell, Morales, Mosher & Seltmann 2024, Bee-Specialization-Modeling v0.6.1 (specialist host table compiled from J. Fowler's pollen specialist bee lists), Zenodo, CC BY 4.0

36BirdsRecorded genus food-resource interactions; not a state feeding claim

Recorded genus food-resource interactions; not a state feeding claim · Helianthus

Agelaius phoeniceusRed-winged Blackbird
Alectoris chukarChukar
Anthus rubescensAmerican Pipit
Branta canadensisCanada Goose
Calcarius lapponicusLapland Longspur
Calcarius ornatusChestnut-collared Longspur
Callipepla californicaCalifornia Quail
Callipepla gambeliiGambel's Quail
Colinus virginianusNorthern Bobwhite
Columbina passerinaCommon Ground Dove

Show all 36

Corvus brachyrhynchosAmerican Crow
Corvus cryptoleucusChihuahuan Raven
Dryobates pubescensDowny Woodpecker
Euphagus cyanocephalusBrewer's Blackbird
Haemorhous mexicanusHouse Finch
Loxia leucopteraWhite-winged Crossbill
Melanerpes erythrocephalusRed-headed Woodpecker
Meleagris gallopavoWild Turkey
Melospiza melodiaSong Sparrow
Melozone crissalisCalifornia Towhee
Molothrus aterBrown-headed Cowbird
Oreortyx pictusMountain Quail
Ortalis vetulaPlain Chachalaca
Passer domesticusHouse Sparrow
Perdix perdixGray Partridge
Quiscalus quisculaCommon Grackle
Rhynchophanes mccowniiMcCown's Longspur
Sitta carolinensisWhite-breasted Nuthatch
Spinus psaltriaLesser Goldfinch
Spinus tristisAmerican Goldfinch
Turdus migratoriusAmerican Robin
Tympanuchus pallidicinctusLesser Prairie-Chicken
Xanthocephalus xanthocephalusYellow-headed Blackbird
Zenaida asiaticaWhite-winged Dove
Zenaida macrouraMourning Dove
Zonotrichia leucophrysWhite-crowned Sparrow

Hurlbert, Olsen, Sawyer & Winner 2021, Avian Diet Database, Scientific Data 8: 260 (CC0)

Direct food only: birds recorded eating this genus across North America. Caterpillars on host plants also feed nesting birds. NC Native Plant Society: butterfly gardening

No records yet · Ants · Beetles · Flies · Adult butterflies / moths · Other wasps · Other insects

Growing and identification

Plant details

Family: Asteraceae
Flower color: Yellow

Growing sources and scope

Bloom · “August to September” · FloraQuest: Carolinas, Georgia (Southeastern Flora Team), phone app (app page) · Carolinas and Georgia
Flower color · “Yellow” · Lady Bird Johnson Wildflower Center
Height · “Up to about 7 feet” · Lady Bird Johnson Wildflower Center
Life cycle · “Perennial” · Lady Bird Johnson Wildflower Center
Light · “Partial shade; Full sun (documented habitat)” · FloraQuest: Carolinas, Georgia (Southeastern Flora Team), phone app (app page) · Carolinas and Georgia
primary_flower_color · “yellow” · Lady Bird Johnson Wildflower Center
Soil · “Dry; Moist (documented habitat)” · FloraQuest: Carolinas, Georgia (Southeastern Flora Team), phone app (app page) · Carolinas and Georgia

Also known as

Tennessee Sunflower

Conservation status

Alabama rank	S2
Global rank	G3
AL status	Not verified
Federal status	Delisted (US Fish and Wildlife Service)

Conservation source Global rank source Federal status source: US Fish and Wildlife Service

In your garden

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How to check your spot

Sources

Alabama Plant Atlas
USDA PLANTS
FloraQuest: Carolinas, Georgia (Weakley), phone app (app page)
FloraQuest: South Central (Weakley), phone app (app page)
FloraQuest: Northern Tier (Weakley), phone app (app page)
NatureServe Explorer
Shropshire & Tallamy 2025, Lepidoptera of North America north of Mexico, ZooKeys 1261 (ODbL)
Noori, Seltmann & Orr 2026, A curated and integrated dataset for exploring global bee-plant interactions (GloBI), Zenodo, CC BY 4.0
Smith, Bachelder, Russell, Morales, Mosher & Seltmann 2024, Bee-Specialization-Modeling v0.6.1 (specialist host table compiled from J. Fowler's pollen specialist bee lists), Zenodo, CC BY 4.0
Hurlbert, Olsen, Sawyer & Winner 2021, Avian Diet Database, Scientific Data 8: 260 (CC0)
Narango, Tallamy & Shropshire 2020, Few keystone plant genera support the majority of Lepidoptera species, Nature Communications