Where possible , it's a good idea to photograph the spores as well. This is almost certainly A. aethiopicum, but A. atroviride and A. capillus-veneris can look similar.
Which NatureMapr's taxonomy already has . Hence _Lycopodiella lateralis_ is a synonym of this updated name. Hence this sighting of yours requires re-identifying by this updated name and this name _Lycopodiella lateralis_ reduced to a synonym within the _Lateristachys lateralis_ species page .
I am catching up with this too. When i first learned this species in the late 1980s i think i recall it was named _Lycopodium laterale_ R.Br. .
Reference:
• Australian Plant Name Index (APNI): → https://id.biodiversity.org.au/name/apni/206036/api/apni-format → https://id.biodiversity.org.au/name/apni/118020/api/apni-format → https://id.biodiversity.org.au/name/apni/97421/api/apni-format .