// SPECIES PROFILE · PERENNIAL · NATIVE

Threadleaf crowfoot

Ranunculus trichophyllus var. trichophyllus

Threadleaf crowfoot (Ranunculus trichophyllus var. trichophyllus) is a perennial in the — family. Native range includes KS — verified against the Lady Bird Johnson Wildflower Center native distribution database. Hardy in zones 1a–11a. Blooms May–Sep.

// QUICK FACTS

Family: —
Group: perennial
Native range: Native to 33 U.S. states, including AK, AZ, CA, CO, CT, IA…
USDA hardiness: Zones 1a–11a
Mature size: —
Sun: —
Water: —
Bloom: May–Sep
Wildlife value: Pollinator and wildlife support
Ecological role: native species profile

Threadleaf crowfoot (Ranunculus trichophyllus var. trichophyllus) — *Ranunculus trichophyllus var. trichophyllus* — Threadleaf crowfoot. Photo via iNaturalist — (c) Rose Zappa, some rights reserved (CC BY).

Field Notes

[ growing · ecology · siting · care ]

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, threadleaf crowfoot pairs naturally with: Lady Fern (Athyrium filix-femina), Wild Strawberry (Fragaria virginiana), Yarrow (Achillea millefolium), Common selfheal (Prunella vulgaris).