// SPECIES PROFILE · PERENNIAL · NATIVE

Wild sweetwilliam

Phlox maculata ssp. pyramidalis

Wild sweetwilliam (Phlox maculata ssp. pyramidalis) is a perennial in the — family. Native range includes MO — verified against the Lady Bird Johnson Wildflower Center native distribution database. Hardy in zones 5a–9a. Blooms May–Sep.

// QUICK FACTS

Family: —
Group: perennial
Native range: Native to 25 U.S. states, including AL, CT, DC, DE, GA, IA…
USDA hardiness: Zones 5a–9a
Mature size: —
Sun: Full sun
Water: —
Bloom: May–Sep
Wildlife value: Pollinator and wildlife support
Ecological role: native species profile

Wild sweetwilliam (Phlox maculata ssp. pyramidalis) — *Phlox maculata ssp. pyramidalis* — Wild sweetwilliam. Photo via iNaturalist — (c) sblumen, 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, wild sweetwilliam pairs naturally with: Broadleaf Arrowhead (Sagittaria latifolia), Blue-Eyed Grass (Sisyrinchium angustifolium), Butterfly Milkweed (Asclepias tuberosa), Cardinal Flower (Lobelia cardinalis).