Plants of South Eastern New South Wales
Berberis floribunda
Berberis, Nepal Barberry
Berberidaceae
Forest and urban bushland. Mostly between Mittagong, Robertson, and Wingello. Doubtfully naturalised in the ACT.
Introduced evergreen shrub to 3 m high. Stems spiny; leaves often with spiny teeth. Fruit fleshy. Stems hairless. Leaves on the main stems reduced to spines, usually deeply divided into 3 spines, each 10–30 mm long. Leaves clustered on short shoots, 2–6.5 cm long, 5–30 mm wide, margins entire or with irregular spiny teeth, often with spines at their bases. Flowers yellow, to about 10 mm in diameter, with 6–12 petals in 2 or 3 whorls. Flowers in elongated clusters 1.5–10 cm long. Fruit bright red, ripening to blue with a waxy bloom, oval to round, 8–11 mm long.
Was Berberis aristata.
PlantNET description: http://plantnet.rbgsyd.nsw.gov.au/cgi-bin/NSWfl.pl?page=nswfl&lvl=sp&name=Berberis~floribunda (accessed 4 January, 2021)
This identification key and fact sheets are available as a free mobile application: