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Species icon
Conyza bonariensis
(L.) Cronquist
Mata Negra
Family: Asteraceae
Order: Asterales
Class: Magnoliopsida
Phylum / Division: Magnoliophyta
Kingdom: Plantae
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Records from Buenos Aires


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Last published photographs

Foto
Photography ID: 665337
  Adult
San Nicolás de los Arroyos
Buenos Aires
Argentina
12/28/2025
Peter Vidana
Foto
Photography ID: 580084
  Adult
Ascensión
Buenos Aires
Argentina
04/11/2024
Javier Villamil



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 Reports


 Detail of places sorted by number of records







Page 1
Record IDDateExact timeCountryProvince / departmentPlaceFilmedPhotographedRecorded vocalObservedHeardWounded or deadNumber of individualsUser or BibliographyDetail
240726828/12/2025ArgentinaBuenos AiresEco Parque san nicolas, San Nicolás de los ArroyosPeter Vidana
202260811/04/2024ArgentinaBuenos AiresAscensiónJavier Villamil
176293307/05/2023ArgentinaBuenos AiresMorónMarcos Augusto Lartigau
169737304/01/2023ArgentinaBuenos AiresMarahué, Partido de VillarinoRosemary Scoffield
156031219/03/2022ArgentinaBuenos AiresCastelarRomán Montero
160655117/07/2021ArgentinaBuenos AiresReserva Natural y Parque Municipal General Rodríguez, General RodriguezMarcos Augusto Lartigau
141627628/02/2013ArgentinaBuenos AiresMarahué, Partido de VillarinoRosemary Scoffield
Page 1

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Citation recommended:

EcoRegistros. 2026. Conyza bonariensis - Species sheet. Acceded from https://www.ecoregistros.org on 12/04/2026.