EN

Small Cudweed

Logfia minima

Unknown

Overview

A detailed profile for this species is sourced from the IUCN Red List of Threatened Species as assessments become available.

Small Cudweed faces severe decline due to agricultural intensification and the loss of traditional low-intensity farming practices that historically maintained its specialized habitat requirements. Modern farming techniques, including increased fertilizer use and altered crop rotation patterns, have eliminated the nutrient-poor, disturbed soils this species depends upon. Urban development and infrastructure expansion have further reduced available habitat, while changes in land management practices have allowed competitive vegetation to outcompete this diminutive annual herb.

Threat summary

Habitat

Small Cudweed inhabits nutrient-poor, sandy or gravelly soils in open, disturbed environments including arable field margins, tracks, heathland edges, and areas with sparse vegetation. This annual herb requires sites with minimal competition from other plants and benefits from light disturbance that maintains the open conditions essential for its establishment and growth.

TERRESTRIAL· majorTERRESTRIAL· major

Frequently asked questions

Why is Small Cudweed classified as Endangered?
Small Cudweed is classified as Endangered — facing a very high risk of extinction in the wild — because population numbers are declining steeply and key habitats are under sustained pressure. Small Cudweed faces severe decline due to agricultural intensification and the loss of traditional low-intensity farming practices that historically maintained its specialized habitat requirements. Modern farming techniques, including increased fertilizer use and altered crop rotation patterns, have eliminated the nutrient-poor, disturbed soils this species depends upon. Urban development and infrastructure expansion have further reduced available habitat, while changes in land management practices have allowed competitive vegetation to outcompete this diminutive annual herb.
Where does Small Cudweed live?
Small Cudweed occurs in across multiple regions. Country-level distribution data is sourced from the IUCN Red List and cross-referenced with GBIF occurrences.
What are the main threats to Small Cudweed?
The main threats to Small Cudweed are ai-1, ai-2, ai-3, and ai-4. The full IUCN-classified threat record for this species is detailed on the species page.

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