Button Medick

Medicago orbicularis

Found in lawns, disturbed areas, limestone glades. FloraQuest, phone app (app page) What its natural habitat tells you

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Not native

Not native to Alabama. How scores work Is it native here?

Profile 59%

Light: Partial shade, Full sun
Soil moisture: Dry to wet

Medicago orbicularis — fruit photograph — no rights reserved · CC0 · Original photograph

At a glance

Bloom: April to July

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Not yet recorded · Height · Spread · Life cycle · Leaves

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

Recorded in 10 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.

Roadsides, fields and disturbed ground

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

All habitats

Ecological relationships

Who uses this plant?

What these records mean

57CaterpillarsGenus host records with ranges including AL

Genus host records with ranges including AL · Medicago

Achyra rantalisGarden Webworm Moth
Agnorisma badinodisPale-Banded Dart
Agrotis gladiariaSwordsman Dart, Clay-Backed Cut-Worm
Agrotis ipsilonIpsilon Dart, Black Cutworm, Greasy Cutworm
Agrotis venerabilisVenerable Dart, Dusky Cut-Worm
Agrotis vetustaOld Man Dart
Amyna strictaEight-Spot Moth
Anagrapha falciferaCelery Looper Moth
Anticarsia gemmatalisVelvetbean Caterpillar Moth
Apantesis figurataFigured Tiger Moth

Show all 57

Archips argyrospilaFruit-Tree Leafroller Moth
Argyrotaenia ivanaIvana Leafroller Moth
Autographa precationisCommon Looper Moth
Caenurgina crassiusculaForage Looper Moth, Clover Looper, Range Grass Moth
Caenurgina erechteaClover Looper Moth, Common Grass Moth, Forage Looper
Cecropterus pyladesNorthern Cloudywing
Chloridea virescensTobacco Budworm Moth
Chrysodeixis includensSoybean Looper Moth
Colias eurythemeOrange Sulphur, Alfalfa Butterfly
Colias philodiceClouded Sulphur, Clover Butterfly
Cupido comyntasEastern Tailed-Blue
Elaphria grataGrateful Midget
Eurema dairaBarred Yellow, Barred Sulphur
Feltia jaculiferaDingy Cutworm
Feltia subgothicaSubgothic Dart
Feltia subterraneaSubterranean Dart, Granulate Cutworm
Glaucopsyche lygdamusSilvery Blue
Helicoverpa zeaCorn Earworm Moth
Heliothis phloxiphagaSpotted Straw Sun Moth, Darker Spotted Straw Moth
Herpetogramma bipunctalisSouthern Beet Webworm, Two-Spotted Herpetogramma
Hypena scabraGreen Cloverworm Bomolocha, Black Snout
Iridopsis humariaSmall Purplish Gray
Iridopsis larvariaBent-Line Gray
Lacinipolia explicataExplicit Groundcat, Explicit Arches
Lacinipolia renigeraBristly Ground Cat, Bristly Cutworm Moth, Kidney Spotted "Mamestra"
Loxostege cereralisAlfafa Webworm
Macrochilo litophoraAngulate Fan-Foot, Brown-Lined Owlet
Megalographa bilobaBilobed Looper Moth
Mythimna unipunctaArmyworm Moth, White Speck
Nomophila nearcticaLucerne Moth, American Celery Webworm
Papaipema nebrisStalk Borer
Phoebis sennaeCloudless Sulphur
Platynota flavedanaBlack-Shaded Platynota
Platynota rostranaOmnivorous Platynota
Platynota stultanaOmnivorous Leafroller
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 ornithogalliYellow-Striped Armyworm Moth, Cotton Cutworm
Strymon melinusGray Hairstreak
Trichoplusia niNi Moth, Cabbage Looper Moth
Udea rubigalisCelery Leaftier
Vanessa carduiPainted Lady, Cosmopolite
Xestia dolosaGreater Black-Letter Dart, Greater Spotted Cutworm
Zerene cesoniaSouthern Dogface
Xenotemna pallorana

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

—BeesSoutheastern regional records

—Specialist beesPollen specialists

10BirdsRecorded genus food-resource interactions; not a state feeding claim

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

Antigone canadensisSandhill Crane
Branta canadensisCanada Goose
Callipepla californicaCalifornia Quail
Callipepla gambeliiGambel's Quail
Centrocercus urophasianusGreater Sage-Grouse
Meleagris gallopavoWild Turkey
Oreortyx pictusMountain Quail
Perdix perdixGray Partridge
Pheucticus melanocephalusBlack-headed Grosbeak
Tympanuchus pallidicinctusLesser Prairie-Chicken

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

Growing and identification

Plant details

Family: Fabaceae

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

Growing sources and scope

Bloom · “April to July” · FloraQuest: Carolinas, Georgia (Southeastern Flora Team), phone app (app page) · Carolinas and Georgia
Light · “Partial shade; Full sun (documented habitat)” · FloraQuest: Carolinas, Georgia (Southeastern Flora Team), phone app (app page) · Carolinas and Georgia
Soil · “Dry; Moist; Wet (documented habitat)” · FloraQuest: Carolinas, Georgia (Southeastern Flora Team), phone app (app page) · Carolinas and Georgia

Also known as

Black Disk Medic

Conservation status

Alabama rank	SNA
Global rank	GNR
AL status	Not verified
Federal status	Not verified

Conservation source Global and federal source

Native alternatives

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