Minniebush
Rhododendron pilosum
Found in heath balds, bogs, rocky summits, and rocky woodlands, mostly at high elevations. Weakley, Flora of the Southeastern United States (2025), Northern Tier edition What its natural habitat tells you
97
Keystone
Native to Virginia. How scores work Is it native here?
Profile 88%
- Height
- Up to about 6 feet
- Light
- Partial shade, Full shade, Full sun
- Soil moisture
- Dry to wet
No photograph yet. Looking for an old drawing…
At a glance
- Life cycle
- Perennial
- Bloom
- May to July
- Fruiting season
- August to October
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Not yet recorded · Spread · Leaves
Recorded in 33 Virginia counties.
Natural habitats
Places it grows wild. Not a planting requirement. Each habitat page lists the plants and wildlife also found there.
1 of 3
Cliffs, ledges and rocky summits
Forest or woodland where the source does not say how moist or dry.
Also found with this plant
Wildlife whose habitat models include habitats this plant grows in, in Virginia. Shared habitat, not food. 145 animals.
- OvenbirdSeiurus aurocapilla
- Pileated WoodpeckerDryocopus pileatus
- Red-breasted NuthatchSitta canadensis
- Yellow-billed CuckooCoccyzus americanus
- American RedstartSetophaga ruticilla
- American WoodcockScolopax minor
- Barred OwlStrix varia
- Black-billed CuckooCoccyzus erythropthalmus
- Blue-winged WarblerVermivora pinus
- Broad-winged HawkButeo platypterus
- Brown ThrasherToxostoma rufum
- Carolina WrenThryothorus ludovicianus
- Cerulean WarblerDendroica cerulea
- Common YellowthroatGeothlypis trichas
- Louisiana WaterthrushSeiurus motacilla
- Magnolia WarblerDendroica magnolia
- Northern ParulaParula americana
- Northern Rough-winged SwallowStelgidopteryx serripennis
- Peregrine FalconFalco peregrinus
- Red-headed WoodpeckerMelanerpes erythrocephalus
- Summer TanagerPiranga rubra
- White-breasted NuthatchSitta carolinensis
- White-throated SparrowZonotrichia albicollis
- Worm-eating WarblerHelmitheros vermivorum
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Ecological relationships
Who uses this plant?
63CaterpillarsGenus host records with ranges including VA
Genus host records with ranges including VA · Rhododendron
- Acharia stimuleaSaddleback Caterpillar Moth
- Acleris pulverosana"North American" Hasty Acleris
- Acronicta oblinitaSmeared Dagger
- Acronicta tritonaGray Dagger, Triton Dagger
- Amphipyra pyramidoidesMiranda Underwing, Copper Underwing, Copper Amphipyra
- Apatelodes torrefactaSpotted Apatelodes
- Archips argyrospilaFruit-Tree Leafroller Moth
- Automeris ioIo Moth
- Callophrys augustinusThe Brown Elfin
- Callosamia prometheaPromethea Silkmoth, Promethea Moth
Show all 63
- Caloptilia violacellaTick-Trefoil Caloptilia
- Catocala andromedaeAndromeda Underwing
- Choristoneura rosaceanaOblique-Banded Leafroller Moth, Rosaceous Leaf Roller
- Clepsis persicanaWhite Triangle Tortrix
- Coelodasys unicornisUnicorn Caterpillar Moth
- Darapsa choerilusAzalea Sphinx
- Darapsa versicolorHydrangea Sphinx
- Datana majorMajor Datana, Azalea Caterpillar
- Datana ministraYellow-Necked Caterpillar Moth
- Dichomeris ligulellaPalmerworm
- Dysstroma citrataDark Marbled Carpet
- Egira alternansAlternate Woodling
- Eupithecia russeliataWhite-Lined Pug
- Eupsilia sidusSidus Sallow
- Fishia illocataWandering Brocade
- Hyalophora cecropiaCecropia Silkmoth, Cecropia Moth
- Hyles lineataWhite-Lined Sphinx
- Hyphantria cuneaFall Webworm
- Megalopyge opercularisSouthern Flannel Moth, Puss Caterpillar
- Melanchra assimilisBlack Arches
- Melanolophia canadariaCanadian Melanolphia, Variable Redmarked Looper
- Morrisonia confusaConfused Woodgrain
- Oedemasia concinnaRed-Humped Caterpillar, Red-Humped Appleworm
- Oiketicus abbotiiAbbot's Bagworm Moth
- Olethreutes permundanaRaspberry Leafroller
- Orgyia leucostigmaWhite-Marked Tussock Moth
- Orthosia hibisciSpeckled Green Fruitworm Moth, Speckled Green Quaker
- Palthis angulalisDark-Spotted Palthis
- Papilio troilusSpicebush Swallowtail
- Platynota flavedanaBlack-Shaded Platynota
- Platynota stultanaOmnivorous Leafroller
- Polygonia progneGray Comma
- Probole nepiasariaHeath Probole
- Prolimacodes badiaSkiff Moth, Skiff Caterpillar
- Rheumaptera hastataSpear-Marked Black Moth, Spear Mark
- Rheumaptera prunivorataFerguson's Scallop Shell, Cherry Scallop Shell
- Satyrium kingiKing's Hairstreak
- Satyrium liparopsStriped Hairstreak
- Schizura ipomaeaeMorning-Glory Prominent, Checkered-Fringe Prominent
- Scopula limboundataLarge Lace-Border
- Sparganothis sulfureanaSparganothis Fruitworm Moth, Sulfur Leafroller, False Yellow-Head
- Sphinx kalmiaeFawn Sphinx, Laurel Sphinx
- Spodoptera eridaniaSouthern Armyworm Moth
- Spodoptera ornithogalliYellow-Striped Armyworm Moth, Cotton Cutworm
- Strymon melinusGray Hairstreak
- Synanthedon rhododendriRhododendron Borer
- Thyridopteryx ephemeraeformisEvergreen Bagworm Moth
- Trichoplusia niNi Moth, Cabbage Looper Moth
- Xanthotype urticariaFalse Crocus Geometer
- Acleris maccana
- Epinotia septemberana
- Paralobesia rhoifructana
- Tulsa finitella
24BeesSoutheastern regional records
Southeastern regional records · Rhododendron
Individual names are not available yet.
Noori, Seltmann & Orr 2026, A curated and integrated dataset for exploring global bee-plant interactions (GloBI), Zenodo, CC BY 4.0
2Specialist beesPollen specialists
Pollen specialists · Rhododendron
- Andrena carolina
- Andrena cornelli
5BirdsRecorded genus food-resource interactions; not a state feeding claim
Recorded genus food-resource interactions; not a state feeding claim · Rhododendron
- Bonasa umbellusRuffed Grouse
- Falcipennis canadensisSpruce Grouse
- Lagopus lagopusWillow Ptarmigan
- Pinicola enucleatorPine Grosbeak
- Plectrophenax nivalisSnow Bunting
Direct food only: birds recorded eating this genus across North America. Caterpillars on host plants also feed nesting birds. NC Native Plant Society: butterfly gardening
No records yet · Ants · Beetles · Flies · Adult butterflies / moths · Other wasps · Other insects
Growing and identification
Plant details
- Family
- Ericaceae
- Flower color
- White, red, yellow or green
- Fruit begins
- August
- Fruit ends
- October
Safety has not been reviewed for this plant; check toxicity and thorns before planting.
Growing sources and scope
- Bloom · “May to July” · Weakley, Flora of the Southeastern United States (2025), Carolinas & Georgia edition · Carolinas and Georgia
- Flower color · “White, red, yellow or green” · Lady Bird Johnson Wildflower Center
- Fruit begins · “August” · Weakley, Flora of the Southeastern United States (2025), Carolinas & Georgia edition · Carolinas and Georgia
- Fruit ends · “October” · Weakley, Flora of the Southeastern United States (2025), Carolinas & Georgia edition · Carolinas and Georgia
- Height · “Up to about 6 feet” · Lady Bird Johnson Wildflower Center
- Life cycle · “Perennial” · Lady Bird Johnson Wildflower Center
- Light · “Partial shade; Full shade; Full sun (documented habitat)” · Weakley, Flora of the Southeastern United States (2025), Carolinas & Georgia edition · Carolinas and Georgia
- Soil · “Dry; Moist; Wet (documented habitat)” · Weakley, Flora of the Southeastern United States (2025), Carolinas & Georgia edition · Carolinas and Georgia
Also known as
Menziesia pilosa
Conservation status
| Virginia rank | S4S5 |
|---|---|
| Global rank | G4G5 |
| VA status | Not verified |
| Federal status | Not verified |
In your garden
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Sources
- Digital Atlas of the Virginia Flora
- Vascular Plants of North Carolina (NC Natural Heritage Program)
- Weakley, Flora of the Southeastern United States (2025), Carolinas & Georgia edition
- 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