// SPECIES PROFILE · PERENNIAL · NATIVE

Hooded arrowhead

Sagittaria calycina

Hooded arrowhead (Sagittaria calycina) is a perennial in the — family. Native range includes AR, KS, MO, OK. Hardy in zones 2b–11a. Blooms Jul–Nov.

// QUICK FACTS

Family: —
Group: perennial
Native range: Native to 39 U.S. states, including AL, AR, AZ, CA, CO, CT…
USDA hardiness: Zones 2b–11a
Mature size: —
Sun: —
Water: —
Bloom: Jul–Nov
Wildlife value: Pollinator and wildlife support
Ecological role: native species profile

Hooded arrowhead (Sagittaria calycina) — *Sagittaria calycina* — Hooded arrowhead. Photo by Oeropium via Wikimedia Commons (CC BY 3.0).

Field Notes

[ growing · ecology · siting · care ]

Hooded arrowhead (Sagittaria calycina) is a perennial in the — family. Native range includes AR, KS, MO, OK. Hardy in zones 2b–11a. Blooms Jul–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, hooded arrowhead pairs naturally with: Broadleaf Arrowhead (Sagittaria latifolia), Lady Fern (Athyrium filix-femina), Wild Strawberry (Fragaria virginiana), Yarrow (Achillea millefolium).