Anubias barteri var. angustifolia from West Africa is a beautiful plant with long, narrow leaves. 10-20 cm tall, with the rhizome forming 10-15 cm or larger. Anubias barteri var. angustifolia used to be sold as Anubias afzelii, but the latter is actually a much larger species. It is grown in the same conditions as Anubias barteri var. nana. It is not eaten by herbivorous fish. For a long time there has a myth been going around that anubias (when pruned or cut) would be poisonous to shrimp and other inverts. This is NOT true and anubias are perfect plants for your shrimp tank and 100% safe. Plant info Type: Rhizomatous Origin: Africa Growth rate: Slow Height: 10 - 15 Light demand: Low CO2 : Low