Urochloa maxima
Megathyrsus maximus
Found in a wide variety of dry to moist disturbed areas, pine plantations, fruit groves. Weakley, Flora of the Southeastern United States (2025), South Central edition What its natural habitat tells you
Not native to Alabama. How scores work Is it native here?
Profile 24%
- Light
- 4 or more hours of direct sun
No photograph yet. Looking for an old drawing…
At a glance
Not yet recorded · Height · Spread · 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 1 Alabama county.
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.
Tree plantations and managed pine
Planted or intensively managed stands of pine or hardwoods grown for timber; a land use rather than a natural community.
Who uses this plant?
3CaterpillarsGenus host records with ranges including AL
Genus host records with ranges including AL · Megathyrsus
- Lerema acciusClouded Skipper, Corn Leaf tier
- Mocis latipesSmall Mocis, Striped Grass Looper
- Mocis marcidaWithered Mocis
Plant details
- Family
- POACEAE
Safety has not been reviewed for this plant; check toxicity and thorns before planting.
Also known as
Megathyrsus maximus
Conservation status
| Alabama rank | SNA |
|---|---|
| Global rank | Not available |
| AL status | Not verified |
| Federal status | Not verified |
Native alternatives
Find natives for your gardenSources
- Alabama Plant Atlas
- Weakley, Flora of the Southeastern United States (2025)
- 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

