Propagation
Divide established clumps (rhizome) during spring.

Botanic information
Leaf: The glossy dark green orbicular leaves have a petiole up to 300 mm (12in) long that hold the leaf erect and the upper surface is waxy with a fleshy texture. 

Flower: The minute white to yellow stellate (star-shaped) flowers are arranged in a compound umbel that is up to 60mm (2⅜in) in diameter and appears throughout summer.

Fruit: The small fruit is schizocarp (a dried fruit that breaks into 2-sections). The seeds are viable but the plant may be reproduced vegetatively.