Weedscan Weed Profiles

WeedScan is a free community weed identification, alert, recording and communication system that supports cooperative weeds action Australia-wide. The weed profiles are being improved, please send feedback to weeds@invasives.com.au

View the Project on GitHub Centre-for-Invasive-Species-Solutions/demo_json_api

Rosaceae

Crataegus monogyna

Common Names: Hawthorn

Plant Form: Deciduous tall shrub or small tree. Size: Up to 10 m tall. Stem: Woody, with spines 7-20 mm long. Leaves: Squarish to oval shaped with deep lobes. Flowers: 5 petal blossoms, white to pink. Fruit and Seeds: Dark red 8-12 mm diameter, containing one seed each. Habitat: Forest and riparian areas, roadsides. Distinguishing Features: Distinguished by squarish oval deeply-lobed leaf shape. Impacts: Displaces native species, habitat for pest animals, thickets can exclude stock from areas.

Leaves and ripe fruit
Small tree in flower
Leafless tree in fruit
Flowers on a twig