Asteraceae
Fleischmannia arguta
- Family
- Asteraceae
- Genus
- Fleischmannia
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Synonyms
- Eupatorium argutum Kunth
- Eupatorium quinquesetosum Hemsley
- Eupatorium quinquesetosum Hemsl.
- Eupatorium quinquesetum Benth. ex Oerst.
- Eupatorium quinquesetum Benth. ex Oersted
- Eupatorium quinquesetum Benth.
- Eupatorium zibellinum Sessé & Moc.
- Fleischmannia rhodostyla Sch.Bip.
Flowers
- In flower
- January, March to May (from 14 flowering iNaturalist observations worldwide)
Photos

Photo: Ana Nuño, CC0, from iNaturalist 
Photo: Jim Riley, CC0, from iNaturalist
More in Fleischmannia
- Pink thoroughwortFleischmannia incarnataAsteraceae
- Sonoran thoroughwortFleischmannia sonoraeAsteraceae
- Fleischmannia harlingiiAsteraceae
- Fleischmannia lloensisAsteraceae
- Tropical thoroughwortFleischmannia microstemonAsteraceae
- Fleischmannia obscurifoliaAsteraceae
- Fleischmannia plectranthifoliaAsteraceae
- Fleischmannia pratensisAsteraceae
- Lavender thoroughwortFleischmannia pycnocephalaAsteraceae
- Fleischmannia remotifoliaAsteraceae
- Fleischmannia saxorumAsteraceae
- Fleischmannia alleniiAsteraceae
Sources: classification, synonyms from World Flora Online Plant List (2026-06, CC0 1.0); popularity from Wikidata (2026-10-26, CC0 1.0). About our plant data.