Azolla rubra

Azolla rubra, known commonly as red azolla and Pacific azolla, is a species of aquatic fern native to Australia and New Zealand. In New Zealand, it is also known by its Māori names returetu, roturotu, kārearea and kārerarera.

The accepted scientific name of Azolla rubra is Azolla rubra, belonging to the family Salviniaceae.

Azolla rubra belongs to the Salviniaceae family and the genus Azolla. This classification is based on data from the Global Biodiversity Information Facility (GBIF).

Caring for Azolla rubra starts with understanding its native environment. Water when the top soil feels dry, provide appropriate light based on its natural habitat, and ensure good drainage. The Greeny Corner app provides personalised watering reminders for Azolla rubra.

Toxicity information for Azolla rubra is not fully documented. As a precaution, keep plants out of reach of pets and children. Consult a veterinarian if your pet ingests any plant material.