Geranium maderense
CRCritically Endangered

Geranium maderense

Conservation status data sourced from the IUCN Red List of Threatened Species.

Stable

Population trend

14

Countries

Photo: Wikimedia Commons (CC) via https://en.wikipedia.org/wiki/Geranium_maderense

01Classification

Taxonomy & Classification

Kingdom

PLANTAE

Phylum

TRACHEOPHYTA

Class

MAGNOLIOPSIDA

Order

GERANIALES

Family

GERANIACEAE

Genus

Geranium

Geranium maderense belongs to the family GERANIACEAE, order GERANIALES, within the MAGNOLIOPSIDA class.

03Habitat

Habitat & Distribution

Marine neriticMajorRocky areasMajor
04Threats

Threats

!

IUCN Red List: Critically Endangered

Assessed as Critically Endangered by the IUCN Red List of Threatened Species.

Housing & urban areas

Ongoing

Invasive non-native/alien species/diseases

Ongoing

Logging & wood harvesting

Ongoing

Roads & railroads

Ongoing
05Conservation

Conservation Actions

Ex-situ conservation
Awareness & communications
Legislation
07National Status

National vs Global Threat Status

How this species is assessed at the national level compared to its IUCN global status (CR).

CountryNational StatusGlobal StatusComparison
EUCRCritically EndangeredCRCritically EndangeredSame
EUCRCritically EndangeredCRCritically EndangeredSame

National Red List data sourced from the National Red List Project (nationalredlist.org, ZSL) and country-specific Red List authorities.

Community

Community Sightings

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07Sources

Sources & Attribution

How to Cite

IUCN: IUCN (2025). The IUCN Red List of Threatened Species. Version 2025-1. Available at: https://www.iucnredlist.org. doi:10.2305/IUCN.UK.2025-1.RLTS

GBIF: GBIF.org (2025). GBIF Home Page. Available at: https://www.gbif.org

National Red Lists: ZSL (2025). National Red List. Zoological Society of London. Available at: https://www.nationalredlist.org

This page: SpeciesRadar (2025). Geranium maderense (Geranium maderense). SpeciesRadar: Intelligence for Earth's Biodiversity. Available at: https://speciesradar.org/species/giant-herb-robert

Full citation guide & data usage terms