Dwarf Horseweed
Erigeron divaricatus
Found in lawns, roadsides, other weedy situations. Weakley, Flora of the Southeastern United States (2025), South Central edition What its natural habitat tells you
Native to Alabama. How scores work Is it native here?
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Will it fit your yard?No photograph yet. Looking for an old drawing…
At a glance
Not yet recorded · Height · Spread · Light · Soil · Life cycle · Leaves · Bloom
This plant is missing most of its facts, so Quercus is looking them up in old botany books.
Recorded in 5 Alabama counties.
Natural habitats
Places it grows wild. Not a planting requirement. Each habitat page lists the plants and wildlife also found there.
Roadsides, fields and disturbed ground
Ground opened by people: roadsides, old fields, pastures, fencerows and lots.
Who uses this plant?
28CaterpillarsGenus host records with ranges including AL
Genus host records with ranges including AL · Erigeron
- Abagrotis magnicupidaOne-Dotted Dart
- Archips purpuranaOmnivorous Leafroller Moth
- Autographa precationisCommon Looper Moth
- Bucculatrix angustataNarrow Bucculatrix
- Chlorochlamys chloroleucariaBlackberry Looper Moth
- Chlosyne nycteisSilvery Checkerspot
- Ctenoplusia oxygrammaSharp-Stigma Looper Moth
- Eugnosta erigeronanaFleabane Cochylid
- Eupithecia miserulataCommon Eupithacia, Common Pug
- Herpetogramma pertextalisBold-Feathered Grass Moth
Show all 28
- Herpetogramma thestealisZigzag Herpetogramma, Subtle-Feathered Grass Moth
- Hyles lineataWhite-Lined Sphinx
- Leuconycta diphteroidesGreen Leuconycta
- Lioptilodes albistriolatusMousy Plume Moth
- Papaipema nebrisStalk Borer
- Phyciodes tharosPearl Crescent, Crescentspot
- Platynota stultanaOmnivorous Leafroller
- Schinia arcigeraArcigera Flower Moth
- Schinia lynxLynx Flower Moth
- Schinia obscurataObscure Schinia Moth, Erigeron Flower Moth
- Sparganothis sulfureanaSparganothis Fruitworm Moth, Sulfur Leafroller, False Yellow-Head
- Spodoptera frugiperdaFall Armyworm Moth
- Spodoptera ornithogalliYellow-Striped Armyworm Moth, Cotton Cutworm
- Synchlora aerataWavy-Lined Emerald, Camouflaged Looper
- Synchlora frondariaSouthern Emerald
- Thyridopteryx ephemeraeformisEvergreen Bagworm Moth
- Hellinsia chlorias
- Xenotemna pallorana
74BeesSoutheastern regional records
Southeastern regional records · Erigeron
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
9Specialist beesPollen specialists
Pollen specialists · Erigeron
- Andrena asteris
- Andrena fulvipennis
- Andrena nubecula
- Andrena simplex
- Colletes americanus
- Colletes simulans
- Melissodes illatus
- Perdita boltoniae
- Protandrena aestivalis
4BirdsRecorded genus food-resource interactions; not a state feeding claim
Recorded genus food-resource interactions; not a state feeding claim · Erigeron
- Callipepla californicaCalifornia Quail
- Dendragapus obscurusDusky Grouse
- Meleagris gallopavoWild Turkey
- Tympanuchus pallidicinctusLesser Prairie-Chicken
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
Plant details
- Family
- Asteraceae
Safety has not been reviewed for this plant; check toxicity and thorns before planting.
Conservation status
| Alabama rank | SNR |
|---|---|
| Global rank | Not available |
| AL status | Not verified |
| Federal status | Not verified |
Will it fit your yard?
Check this plant against your county, sun and soil moisture. Conditions are checked in your browser.
Sources
- Alabama Plant Atlas
- Weakley, Flora of the Southeastern United States (2025), South Central edition
- 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