Analysis of information sources in references of the Wikipedia article "List of Adenanthos species" in English language version.
In Western Australia, legislative protection is afforded only to plants gazetted as "Rare" or "Extinct" under the Wildlife Conservation Act 1950, but the Department of Environment and Conservation also define Priority 1, 2, 3 and 4 conservation classes; see Declared Rare and Priority Flora List for definitions. The Western Australian conservation classes given here are sourced from FloraBase, the online plant database of the West Australian Herbarium.
Species within a listed conservation status have not been assigned a class at federal or state level, and may be assumed to be relatively secure.