// SPECIES PROFILE · PERENNIAL · NATIVE

Prostrate ticktrefoil

Desmodium rotundifolium

Prostrate ticktrefoil (Desmodium rotundifolium) is a perennial in the — family. Native range includes AR, KS, MO, OK. Hardy in zones 3a–11b. Mature size 2'–5'. Blooms Jun–Nov.

// QUICK FACTS

Family: —
Group: perennial
Native range: Native to 31 U.S. states, including AL, AR, CT, DC, DE, FL…
USDA hardiness: Zones 3a–11b
Mature size: 2'–5'
Sun: Part shade
Water: —
Bloom: Jun–Nov
Wildlife value: Pollinator and wildlife support
Ecological role: native species profile

Prostrate ticktrefoil (Desmodium rotundifolium) — *Desmodium rotundifolium* — Prostrate ticktrefoil. Photo via iNaturalist — (c) Annika Lindqvist, some rights reserved (CC BY).

Field Notes

[ growing · ecology · siting · care ]

Prostrate ticktrefoil (Desmodium rotundifolium) is a perennial in the — family. Native range includes AR, KS, MO, OK. Hardy in zones 3a–11b. Mature size 2'–5'. Blooms Jun–Nov.

Why it's on this list: native species profile. Native-range data from the Lady Bird Johnson Wildflower Center (NPIN), cross-checked against iNaturalist observations. Part of Rooted Revival's regional native plant catalog — true natives for Oklahoma, Arkansas, Missouri and Kansas.

Companion Planting

[ guild · polyculture · cross-layer pairings ]

In the same native range, prostrate ticktrefoil pairs naturally with: Broadleaf Arrowhead (Sagittaria latifolia), Blue-Eyed Grass (Sisyrinchium angustifolium), Butterfly Milkweed (Asclepias tuberosa), Cardinal Flower (Lobelia cardinalis).