This native groundcover is commonly known as filmy fern.
Reported at 1 Fraser Coast locality: Fraser Island.
It has been recorded in the Wide Bay district in the Queensland Herbarium Census and is listed as occurring in the Fraser Coast region in Queensland Herbarium Wildlife Online.
In the Queensland Nature Conservation Act this taxon is classified as Least Concern.
Under the Federal Environment Protection Biodiversity Conservation Act it is not classified.
Abrodictyum obscurum is described as a "fern" in the Hymenophyllaceae family.
In Fraser Coast region recorded only on K'gari (Fraser Island).
Fraser Coast distribution based on unverified field reports.