Lesser Celandine

Lesser Celandine - Ficaria verna

Alternative names
Ranunculus ficaria
Description

Low to short, tuberous rooted, hairless plant. Leaves heart shaped, rather fleshy, dark green. Flowers bright glistening yellow, turning whiter with age 20 to 30 mm, with 8 to 12 narrow elliptical petals.

Identification difficulty
Habitat

Deciduous woodland, roadside verges, meadows and ditches.

When to see it

March to May.

Life History

Perennial.

UK Status

Very common throughout Britain.

VC55 Status

Very common in Leicestershire and Rutland. In the 1979 Flora survey of Leicestershire it was found in 586 of the 617 tetrads.

Further Information

Look out for the chocolate-brown telia of the rust fungus on the leaves of Lesser Celandine: Bitter Chocolate Rust (Uromyces ficariae)

Leicestershire & Rutland Map

MAP KEY:

Yellow squares = NBN records (all known data)
Coloured circles = NatureSpot records: 2025+ | 2020-2024 | pre-2020

UK Map

Additional images

All NatureSpot records

Photo of the association

Celandine Clustercup Rust

Celandine Clustercup Rust (Uromyces dactylidis) is most easily seen when the bright orange aecia appear on the leaves (underside) and petioles of Lesser Celandine, the alternate host-plant, causing galls.

Photo of the association

Bitter Chocolate Rust

Bitter Chocolate Rust (Uromyces ficaria) is a rust fungus affecting Lesser Celandine. There is no host plant alternation and only the chocolate-brown telia are present on raised swollen areas of leaves and petioles, causing galls. 

Photo of the association

Phytomyza ranunculi

The larva of the Agromyzid fly Phytomyza ranunculi mines the leaves of various members of the Buttercup family including Lesser Celandine. In this species the grains of frass are closely adjoining or grouped. Identification is more difficult when the mine is in the stem.