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Maritime Bluestem

Andropogon tenuispatheus

53
Strong

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

Profile 53%

Height
Up to about 8 feet
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At a glance

Life cycle
Perennial

Not yet recorded · Spread · Light · Soil · Leaves · Bloom

This plant is missing most of its facts, so Quercus is looking them up in old botany books.

Recorded in 55 Louisiana parishes.

Also found with this plant

Wildlife whose habitat models include habitats this plant grows in, in Louisiana. Shared habitat, not food. 145 animals.

All wildlife of Louisiana

Ecological relationships

Who uses this plant?

What these records mean

16CaterpillarsGenus host records with ranges including LA

Genus host records with ranges including LA · Andropogon

  • Agrotis gladiariaSwordsman Dart, Clay-Backed Cut-Worm
  • Amblyscirtes alternataDusky Roadside-Skipper, Least Florida Skipper, Dusky Little Skipper;
  • Anatrytone loganDelaware Skipper, Logan Skipper, Black-Vein Skipper
  • Atrytone byssusByssus Skipper, Golden Skipper
  • Atrytonopsis hiannaDusted Skipper
  • Cercyonis pegalaCommon Wood Nymph
  • Dargida diffusaWheat Head Armywotm Moth
  • Hesperia meteaCobweb Skipper
  • Lacinipolia meditataThe Thinker
  • Lerema acciusClouded Skipper, Corn Leaf tier
Show all 16
  • Limochores origenesCrossline Skipper
  • Meropleon ambifuscaNewman's Borer, Newman's Brocade
  • Mocis texanaTexas Mocis
  • Nastra lherminierSwarthy Skipper
  • Oligoria maculataTwin-Spot Skipper
  • Spodoptera frugiperdaFall Armyworm Moth
Shropshire & Tallamy 2025, Lepidoptera of North America north of Mexico, ZooKeys 1261 (ODbL)
1BeesSoutheastern regional records

Southeastern regional records · Andropogon

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
0Specialist beesPollen specialists
4BirdsRecorded genus food-resource interactions; not a state feeding claim

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

  • Agelaius phoeniceusRed-winged Blackbird
  • Ammospiza leconteiiLeConte's Sparrow
  • Meleagris gallopavoWild Turkey
  • Molothrus aterBrown-headed Cowbird
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
Poaceae
Flower color
White or brown

What its natural habitat tells you

Safety has not been reviewed for this plant; check toxicity and thorns before planting.

Growing sources and scope
Also known as

Anatherum tenuispatheum; Andropogon glomeratus var. pumilus

Conservation status

Louisiana rankSNR
Global rankG5T5 [G5]
LA statusNot verified
Federal statusNot verified

Conservation source Global and federal source

In your garden

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Sources