Hollyhock
Alcea rosea
Found in roadsides, dumps, frequently cultivated, less commonly escaped or persistent. 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 82%
- Height
- 5–8 feet
- Spread
- 1–2 feet
- Light
- Full sun
- Soil moisture
- Somewhat dry to moist

At a glance
- Life cycle
- Biennial or perennial
- Bloom
- May to September
JFMAMJJASOND
Not yet recorded · Leaves
Recorded in 9 Virginia counties.
Natural habitats
Places it grows wild. Not a planting requirement. Each habitat page lists the plants and wildlife also found there.
Roadsides, fields and disturbed ground
Ground opened by people: roadsides, old fields, pastures, fencerows and lots.
Ecological relationships
Who uses this plant?
18CaterpillarsGenus host records with ranges including VA
Genus host records with ranges including VA · Alcea
- Anomis erosaYellow Scallop Moth, Mallow Caterpillar
- Anomis flavaTropical Anomis Moth
- Apamea devastatorGlassy Borer, Glassy Cutworm Moth
- Argyrotaenia velutinanaRed-Banded Leafroller Moth, Jack Pine Tube Moth
- Autographa precationisCommon Looper Moth
- Burnsius communisCommon Checkered-Skipper
- Helicoverpa zeaCorn Earworm Moth
- Hyphantria cuneaFall Webworm
- Papaipema cataphractaBurdock Border, Potato-Stalk Borer
- Papaipema nebrisStalk Borer
Show all 18
- Spaelotis clandestinaClandestine Dart, W-Marked Cutworm
- Spilosoma virginicaVirginian Tiger Moth, Yellow Woolybear Moth, Yellow Bear
- Spodoptera eridaniaSouthern Armyworm Moth
- Spodoptera frugiperdaFall Armyworm Moth
- Tarache apricaExposed Bird-Dropping Moth
- Trichoplusia niNi Moth, Cabbage Looper Moth
- Vanessa carduiPainted Lady, Cosmopolite
- Vanessa virginiensisAmerican Lady, American Painted Lady
Growing and identification
Plant details
- Family
- Malvaceae
- Hardiness
- Zones 5a–9b
- Soil pH
- Acidic to alkaline
- Flower color
- Yellow, orange, pink, purple, red or white
Safety has not been reviewed for this plant; check toxicity and thorns before planting.
Growing sources and scope
- Bloom · “May to September” · FloraQuest: Carolinas, Georgia (Southeastern Flora Team), phone app (app page) · Carolinas and Georgia
- Flower color · “Yellow, orange, pink, purple, red or white” · NC Extension Plant Toolbox
- Hardiness · “Zones 5a–9b” · NC Extension Plant Toolbox
- Height · “5–8 feet” · NC Extension Plant Toolbox
- Life cycle · “Biennial or perennial” · NC Extension Plant Toolbox
- Light · “Full sun (6 or more hours of direct sunlight a day)” · NC Extension Plant Toolbox
- Soil · “Moist; Occasionally dry” · NC Extension Plant Toolbox
- Soil pH · “Acidic to alkaline” · NC Extension Plant Toolbox
- Spread · “1–2 feet” · NC Extension Plant Toolbox
Also known as
Althaea rosea
Conservation status
| Virginia rank | SNA |
|---|---|
| Global rank | GU |
| VA status | Not verified |
| Federal status | Not verified |
Native alternatives
Find natives for your gardenSources
- Digital Atlas of the Virginia Flora
- USDA PLANTS
- FloraQuest: Carolinas, Georgia (Weakley), phone app (app page)
- 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

