// SPECIES PROFILE · PERENNIAL · NATIVE

Rough avens

Geum laciniatum var. trichocarpum

Rough avens (Geum laciniatum var. trichocarpum) is a perennial in the — family. Native range includes KS, MO. Hardy in zones 2b–9a. Mature size 6"–3'. Blooms Apr–May.

// QUICK FACTS

Family: —
Group: perennial
Native range: Native to 29 U.S. states, including AL, CT, DC, DE, IA, IL…
USDA hardiness: Zones 2b–9a
Mature size: 6"–3'
Sun: Part shade
Water: Medium
Bloom: Apr–May
Wildlife value: Pollinator and wildlife support
Ecological role: native species profile

Rough avens (Geum laciniatum var. trichocarpum) — *Geum laciniatum var. trichocarpum* — Rough avens. Photo via iNaturalist — (c) Skyler Principe, some rights reserved (CC BY).

Field Notes

[ growing · ecology · siting · care ]

Rough avens (Geum laciniatum var. trichocarpum) is a perennial in the — family. Native range includes KS, MO. Hardy in zones 2b–9a. Mature size 6"–3'. Blooms Apr–May.

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, rough avens pairs naturally with: Broadleaf Arrowhead (Sagittaria latifolia), Butterfly Milkweed (Asclepias tuberosa), Cardinal Flower (Lobelia cardinalis), Common Blue Violet (Viola sororia).