Kūmarahou (Topical Term)
- Gumdiggers' soap plants
- Soap plants, Gumdiggers'
- Broader heading: Mauwha
Whakamārama: He mauwha rite ki te tainui, engari he ngohengohe ake ngā rau. Tini noa atu ngā pua pīngao.
Scope Note: A shrub with soft green shiny leaves and large masses of golden-yellow flowers. The term is also given to other similar species, e.g. P. hamiltonii. Pomaderris kumeraho.