Common Marsh-mallow
Althaea officinalis
Found in marshes. FloraQuest, phone app (app page) What its natural habitat tells you
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Not native
Not native to Virginia. How scores work Is it native here?
Profile 18%
- Soil moisture
- Average to wet
No photograph yet. Looking for an old drawing…
At a glance
Not yet recorded · Height · Spread · Light · Life cycle · Leaves · Bloom
This plant is missing most of its facts, so Quercus is looking them up in old botany books.
Recorded in 3 Virginia counties.
Natural habitats
Places it grows wild. Not a planting requirement. Each habitat page lists the plants and wildlife also found there.
Open, herb-covered wetlands with fresh, non-tidal water.
Ecological relationships
Who uses this plant?
10CaterpillarsGenus host records with ranges including VA
Genus host records with ranges including VA · Althaea
- Anagrapha falciferaCelery Looper Moth
- Anomis erosaYellow Scallop Moth, Mallow Caterpillar
- Burnsius communisCommon Checkered-Skipper
- Hyphantria cuneaFall Webworm
- Oiketicus abbotiiAbbot's Bagworm Moth
- Spilosoma virginicaVirginian Tiger Moth, Yellow Woolybear Moth, Yellow Bear
- Spodoptera eridaniaSouthern Armyworm Moth
- Spodoptera frugiperdaFall Armyworm Moth
- Tarache apricaExposed Bird-Dropping Moth
- Vanessa carduiPainted Lady, Cosmopolite
Growing and identification
Plant details
- Family
- Family not recorded
Safety has not been reviewed for this plant; check toxicity and thorns before planting.
Conservation status
| Virginia rank | SNA |
|---|---|
| Global rank | Not available |
| VA status | Not verified |
| Federal status | Not verified |
Native alternatives
Find natives for your gardenSources
- Digital Atlas of the Virginia Flora
- FloraQuest: Northern Tier (Weakley), phone app (app page)
- NatureServe Explorer
- Shropshire & Tallamy 2025, Lepidoptera of North America north of Mexico, ZooKeys 1261 (ODbL)
- Noori, Seltmann & Orr 2026, A curated and integrated dataset for exploring global bee-plant interactions (GloBI), Zenodo, CC BY 4.0
- Smith, Bachelder, Russell, Morales, Mosher & Seltmann 2024, Bee-Specialization-Modeling v0.6.1 (specialist host table compiled from J. Fowler's pollen specialist bee lists), Zenodo, CC BY 4.0
- Hurlbert, Olsen, Sawyer & Winner 2021, Avian Diet Database, Scientific Data 8: 260 (CC0)
- Narango, Tallamy & Shropshire 2020, Few keystone plant genera support the majority of Lepidoptera species, Nature Communications

