// SPECIES PROFILE · SHRUB · NATIVE
Rose spirea (Spiraea douglasii var. douglasii) is a shrub in the — family. Native range includes MO — verified against the Lady Bird Johnson Wildflower Center native distribution database. Hardy in zones 4a–11a. Mature size 4'–10'. Blooms Jun–Sep.

[ growing · ecology · siting · care ]
Rose spirea (Spiraea douglasii var. douglasii) is a shrub in the — family. Native range includes MO — verified against the Lady Bird Johnson Wildflower Center native distribution database. Hardy in zones 4a–11a. Mature size 4'–10'. Blooms Jun–Sep. Low water use makes it a strong candidate for xeric and drought-conscious plantings.
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.
[ guild · polyculture · cross-layer pairings ]
In the same native range, rose spirea pairs naturally with: Bastard toadflax (Comandra umbellata), Pale bastard toadflax (Comandra umbellata ssp. pallida), Bastard toadflax (Comandra umbellata ssp. umbellata), American red raspberry (Rubus idaeus).