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// SPECIES PROFILE · GRASS · NATIVE

Algal bulrush

Websteria confervoides

Algal bulrush (Websteria confervoides) is a grass in the — family. Native range includes AR — verified against the Lady Bird Johnson Wildflower Center native distribution database. Hardy in zones 6b–11b. Mature size 29"–6'.

// QUICK FACTS
Family
Group
grass
Native range
Native to AL, AR, FL, GA, LA
USDA hardiness
Zones 6b–11b
Mature size
29"–6'
Sun
Water
Bloom
Wildlife value
Pollinator and wildlife support
Ecological role
native species profile
Algal bulrush (Websteria confervoides)
Websteria confervoides — Algal bulrush. Photo via iNaturalist — (c) Matt Berger, some rights reserved (CC BY).

Field Notes

[ growing · ecology · siting · care ]

Algal bulrush (Websteria confervoides) is a grass in the — family. Native range includes AR — verified against the Lady Bird Johnson Wildflower Center native distribution database. Hardy in zones 6b–11b. Mature size 29"–6'.

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, algal bulrush pairs naturally with: Big Bluestem (Andropogon gerardii), Cherokee Sedge (Carex cherokeensis), Common Rush (Juncus effusus), Eastern Gamagrass (Tripsacum dactyloides).

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