Tags: Fern.
Antrophyum austroqueenslandicum (previously A. sp. Blue Pool) was a species of epiphytic or lithophytic fern known from subtropical rainforest in Lamington National Park in the state of Queensland Australia. Only one plant was known in the wild and when this plant died the specimen was preserved and used to describe the species. Further searching in nearby habitat has not located any more specimens of this fern. It is listed as Presumed Extinct under the Queensland Nature Conservation Act.