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// SPECIES PROFILE · SHRUB · NATIVE

Streambank mock orange

Philadelphus hirsutus

Streambank mock orange (Philadelphus hirsutus) is a shrub in the — family. Native range includes AR — verified against the Lady Bird Johnson Wildflower Center native distribution database. Hardy in zones 5a–9a. Mature size 34"–7'. Blooms Apr–May.

// QUICK FACTS
Family
Group
shrub
Native range
Native to 10 U.S. states, including AL, AR, GA, KY, MD, MS…
USDA hardiness
Zones 5a–9a
Mature size
34"–7'
Sun
Water
Bloom
Apr–May
Wildlife value
Pollinator and wildlife support
Ecological role
native species profile
Streambank mock orange (Philadelphus hirsutus)
Philadelphus hirsutus — Streambank mock orange. Photo via iNaturalist — (c) Evan M. Raskin, some rights reserved (CC BY), uploaded by Evan M. Raskin.

Field Notes

[ growing · ecology · siting · care ]

Streambank mock orange (Philadelphus hirsutus) is a shrub in the — family. Native range includes AR — verified against the Lady Bird Johnson Wildflower Center native distribution database. Hardy in zones 5a–9a. Mature size 34"–7'. Blooms Apr–May.

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, streambank mock orange pairs naturally with: American Bladdernut (Staphylea trifolia), American Hazelnut (Corylus americana), American Plum (Prunus americana), American Witch Hazel (Hamamelis virginiana).

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