Kūmarahou is still used as a herbal treatment today. medicine was made by boiling the leaves in water for drinking, which was said to ease rheumatism and asthma. It is a blood purifier , coughs and flu was also used for tuberculosis .
Koromiko, Hebe strictaKoromiko is widespread throughout New Zealand. An infusion of the leaves was used as an astringent for dysentery. Poultices were used for ulcers. It was considered good for the kidney and bladder, as well as for diarrhoea and as a tonic.
Tanekaha - Known as the celery herb Tanekaha was used medicinally as an astringent and antimicrobial agent by Maori people and early European settlers. The anti-microbial action of tannic acid has been well documented, and it has been shown to be effective against a range of bacteria, yeasts and viruses. A mild astringent with curative properties