// SPECIES PROFILE · PERENNIAL · NATIVE

Small's blacksnakeroot

Sanicula smallii

Small's blacksnakeroot (Sanicula smallii) is a perennial in the — family. Native range includes AR, MO. Hardy in zones 5a–11b. Mature size 1"–30". Blooms Apr–Oct.

// QUICK FACTS

Family: —
Group: perennial
Native range: Native to 17 U.S. states, including AL, AR, FL, GA, IL, IN…
USDA hardiness: Zones 5a–11b
Mature size: 1"–30"
Sun: —
Water: —
Bloom: Apr–Oct
Wildlife value: Pollinator and wildlife support
Ecological role: native species profile

Small's blacksnakeroot (Sanicula smallii) — *Sanicula smallii* — Small's blacksnakeroot. Photo by Halpaugh via Wikimedia Commons (CC BY-SA 3.0).

Field Notes

[ growing · ecology · siting · care ]

Small's blacksnakeroot (Sanicula smallii) is a perennial in the — family. Native range includes AR, MO. Hardy in zones 5a–11b. Mature size 1"–30". Blooms Apr–Oct.

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, small's blacksnakeroot pairs naturally with: Broadleaf Arrowhead (Sagittaria latifolia), Blue-Eyed Grass (Sisyrinchium angustifolium), Butterfly Milkweed (Asclepias tuberosa), Cardinal Flower (Lobelia cardinalis).