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Narrowleaf Gumweed

Grindelia lanceolata

In the Carolinas and Georgia, found in limestone glades, limestone barrens, Black Belt chalk outcrops; also disturbed areas (roadsides, railroad beds, waste areas around wool-combing mills). Weakley, Flora of the Southeastern United States (2025), Carolinas & Georgia edition What its natural habitat tells you

49
Good

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

Profile 94%

Height
Up to about 5 feet
Spread
1.5–2 feet
Light
Full sun
Soil moisture
Dry to moist

Space about 2 ft apart from its recorded spread, about 25 per 100 sq ft. Enter your bed size for a count

Will it fit your yard?

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
Biennial or perennial
Bloom
June to September

Not yet recorded · Leaves

Recorded in 1 Louisiana parish.

Natural habitats

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

1 of 3

Glades, barrens and outcrops on limestone

Open, thin-soil openings and rock on limestone, dolomite or other lime-rich rock, including cedar glades.

Cliffs, ledges and rocky summits

Cliffs, ledges, rock outcrops, talus and rocky summits where the source does not name the rock. A named rock files the place under its own glade or outcrop type instead.

Roadsides, fields and disturbed ground

Ground opened by people: roadsides, old fields, pastures, fencerows and lots.

All habitats

Also found with this plant

Wildlife whose habitat models include habitats this plant grows in, in Louisiana. Shared habitat, not food. 67 animals.

All wildlife of Louisiana

Ecological relationships

Who uses this plant?

What these records mean

4CaterpillarsGenus host records with ranges including LA

Genus host records with ranges including LA · Grindelia

  • Feltia jaculiferaDingy Cutworm
  • Heliothis phloxiphagaSpotted Straw Sun Moth, Darker Spotted Straw Moth
  • Homoeosoma electellaSunflower Moth
  • Platynota stultanaOmnivorous Leafroller
Shropshire & Tallamy 2025, Lepidoptera of North America north of Mexico, ZooKeys 1261 (ODbL)
1BeesSoutheastern regional records

Southeastern regional records · Grindelia

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
29Specialist beesPollen specialists

Pollen specialists · Grindelia

  • Andrena canadensis
  • Andrena chromotricha
  • Andrena hirticincta
  • Andrena runcinatae
  • Ashmeadiella bucconis
  • Calliopsis coloradensis
  • Colletes rufocinctus
  • Dianthidium simile
  • Dieunomia nevadensis
  • Megachile parallela
Show all 29
  • Melissodes confusus
  • Melissodes coreopsis
  • Melissodes druriellus
  • Melissodes lutulentus
  • Melissodes menuachus
  • Melissodes pallidisignatus
  • Melissodes subagilis
  • Melissodes trinodis
  • Melissodes wheeleri
  • Perdita albipennis
  • Perdita bruneri
  • Perdita ignota
  • Perdita perpulchra
  • Perdita prionopsidis
  • Perdita swenki
  • Perdita xanthismae
  • Protandrena aestivalis
  • Protandrena piercei
  • Protandrena simulans
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
2BirdsRecorded genus food-resource interactions; not a state feeding claim

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

  • Callipepla californicaCalifornia Quail
  • Centrocercus urophasianusGreater Sage-Grouse
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
Hardiness
Zones 4–8
Flower color
Yellow
Growing sources and scope

Conservation status

Louisiana rankS1
Global rankG4
LA statusNot verified
Federal statusNot verified

Conservation source Global and federal source

In your garden

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Sources