// SPECIES PROFILE · ANNUAL · NATIVE

Dwarf vervain

Glandularia pumila

Dwarf vervain (Glandularia pumila) is a annual in the — family. Native range includes AR, OK. Hardy in zones 4a–9a.

// QUICK FACTS

Family: —
Group: annual
Native range: Native to AR, NM, OK
USDA hardiness: Zones 4a–9a
Mature size: —
Sun: —
Water: —
Bloom: —
Wildlife value: Pollinator and wildlife support
Ecological role: native species profile

Dwarf vervain (Glandularia pumila) — *Glandularia pumila* — Dwarf vervain. Photo via iNaturalist — (c) Sam Kieschnick, some rights reserved (CC BY).

Field Notes

[ growing · ecology · siting · care ]

Dwarf vervain (Glandularia pumila) is a annual in the — family. Native range includes AR, OK. Hardy in zones 4a–9a.

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, dwarf vervain pairs naturally with: Black-Eyed Susan (Rudbeckia hirta), Common Sunflower (Helianthus annuus), Indian Blanket (Gaillardia pulchella), Lemon Beebalm (Monarda citriodora).