Nomenclature: wfo-0000017628
![Kew Gardens K000488664: Mathews [1751] Peru Kew Gardens K000488664: Mathews [1751] Peru](http://d2seqvvyy3b8p2.cloudfront.net/5130f91e697e29874205ab473d763d1f.jpg)


Ageratum houstonianum The Gardeners Dictionary 1768
Nomenclatural References
- specimen : Kew Gardens K000488664: Mathews [1751] Peru Link to Unknown Type Material provided by Kew
- specimen : Kew Gardens K000488920: Link to Type provided by Kew
- person : Philip Miller (1691-1771) Based on occurrence of standard abbreviation 'Mill.' in the authors string.
- database : IPNI record: 94331-3
- database : The Plant List v1.1 record gcc-11706
- database : The Plant List version 1.0, record: gcc-11706
Taxonomy: Accepted in 2024-06 classification
Occurs in: 2018-07 : 2019-03 : 2019-05 : 2021-12 : 2022-06 : 2022-12 : 2023-06 : 2023-12 : 2024-06 : 2024-12Placement: Code > Plantae > Pteridobiotina > Angiosperms > Asterales > Asteraceae > Asteroideae > Eupatorieae > Ageratum > Ageratum houstonianum
Subtaxa
Synonyms
- Ageratum mexicanum
- Cacalia mentrasto
- Ageratum houstonianum f. houstonianum
- Ageratum mexicanum
- Cacalia mentrasto
- Ageratum mexicanum var. mexicanum
- Ageratum mexicanum f. mexicanum
- Ageratum conyzoides subsp. houstonianum
- Ageratum houstonianum var. houstonianum
- Ageratum wendlandii
- Ageratum wendlandii
- Ageratum mexicanum var. nanum
- Ageratum mexicanum var. majus
- Ageratum houstonianum var. angustatum
- Ageratum conyzoides var. mexicanum
- Ageratum conyzoides subsp. houstonianum
- Ageratum mexicanum f. caeruleum
- Ageratum houstonianum f. niveum
- Ageratum mexicanum f. wendlandii
- Ageratum mexicanum f. lasseauxii
- Ageratum houstonianum f. luteum
- Ageratum houstonianum f. normale
- Ageratum houstonianum var. typicum
- Ageratum conyzoides var. houstonianum