This is a general hint!
Avrainvillea erecta has a harmful toxin.
As a rule, animals with a harmful poison do not pose any danger in normal Aquarieaner everyday life. Read the following husbandry information and comments from aquarists who already keep Avrainvillea erecta in their aquarium to get a better picture about the possible danger. However, please be careful when using Avrainvillea erecta. Every human reacts differently to poisons.
If you suspect that you have come into contact with the poison, please contact your doctor or the poison emergency call.
The phone number of the poison emergency call can be found here:
Overview Worldwide: eapcct.org
Translated with www.DeepL.com/Translator
Avrainvillea erecta, (Berkeley) A.Gepp & E.S.Gepp
Avrainvillea erecta is a fan-shaped algae, tough, spongy and with a felt-like feel. The plant is 4-5 cm high, bright orange-green and stands erect on a short thick stalk that extends into the substratum as a bulbuous foot of about 9 cm long. The thallus is flattened horizontally, thinning out towards the shallow marginal lobes.