
Care
- Move after hard frost ends, before active spring growth.
Ecological relationships
Who uses this plant?
19CaterpillarsGenus host records with ranges including KY
Genus host records with ranges including KY · Parthenium
- Achyra rantalisGarden Webworm Moth
- Agrotis ipsilonIpsilon Dart, Black Cutworm, Greasy Cutworm
- Chlorochlamys chloroleucariaBlackberry Looper Moth
- Chrysodeixis includensSoybean Looper Moth
- Condica sutorThe Cobbler, Cobbler Groundling
- Cyclophora nanariaDwarf Tawny Wave
- Epiblema strenuanaRagweed Borer
- Estigmene acreaSalt Marsh Moth, Acrea Moth
- Heliothis phloxiphagaSpotted Straw Sun Moth, Darker Spotted Straw Moth
- Hellinsia inquinatusBlack-Marked Plume Moth
Show all 19
- Hyphantria cuneaFall Webworm
- Melanchra pictaPainted Arches, Zebra Caterpillar Moth
- Ogdoconta cinereolaCommon Pinkband Groundling
- Platynota flavedanaBlack-Shaded Platynota
- Pleuroprucha insulsariaCommon Tan Wave
- Rachiplusia ouGray Looper
- Synchlora frondariaSouthern Emerald
- Vanessa carduiPainted Lady, Cosmopolite
- Carmenta ithacae
11BeesSoutheastern regional records
Southeastern regional records · Parthenium
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
1Specialist beesPollen specialists
Pollen specialists · Parthenium
- Andrena gardineri
Beetles 4
- Diabrotica 12-punctata
- Pentaria trifasciata
- Trichius piger
- Typocerus sinuatus
Flower visits · Carlinville, Illinois, USA
Flies 7
- Calythea albicincta
- Cistogaster occidua
- Lucilia sylvarum
- Phorantha purpurascens
- Sphaerophoria cylindrica
- Stomoxys calcitrans
- Zodion fulvifrons
Flower visits · Carlinville, Illinois, USA
Other wasps 4
- Cerceris robertsonii
- Leionotus clypeatus
- Sphex nigricans
- Vipio robertsonii
Flower visits · Carlinville, Illinois, USA
Other insects 3
- Calocoris rapidus
- Corimelaena pulicaria
- Lygus pratensis
Flower visits · Carlinville, Illinois, USA
No records yet · Ants · Adult butterflies / moths
Growing and identification
Plant details
- Family
- Asteraceae
- Hardiness
- Zones 4a–8b
- Soil pH
- Neutral to alkaline
- Flower color
- White
Safety has not been reviewed for this plant; check toxicity and thorns before planting.
Growing sources and scope
- Bloom · “Summer and fall” · NC Extension Plant Toolbox
- Flower color · “White” · NC Extension Plant Toolbox
- Hardiness · “Zones 4a–8b” · NC Extension Plant Toolbox
- Height · “2–4 feet” · NC Extension Plant Toolbox
- Life cycle · “Perennial” · NC Extension Plant Toolbox
- Light · “Full sun (6 or more hours of direct sunlight a day)” · NC Extension Plant Toolbox
- Soil · “Good drainage; Moist; Occasionally dry” · NC Extension Plant Toolbox
- Soil pH · “Neutral to alkaline” · NC Extension Plant Toolbox
- Spread · “1–2 feet” · NC Extension Plant Toolbox
Also known as
Feverfew; Wild Quinine
Conservation status
| Kentucky rank | Not available |
|---|---|
| Global rank | G5 |
| KY status | Not verified |
| Federal status | Not verified |
In your garden
Will it fit your spot?
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Sources
- tnky_atlas
- usda
- nc_flora
- 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