Myrica rubra | Festuca rubra | Quercus rubra | Myrmica scabrinodis | Myrmica ruginodis | Plumeria rubra | Myrmica | Halocaridina rubra | Vriesea rubra | Thelymitra rubra | Spergularia rubra | Sarracenia rubra | Pityriasis rubra pilaris | Oxalis rubra | Myrmica microrubra | Hypotrix rubra | Filipendula rubra | Alnus rubra |
Morphometrically, the Acromyrmex ameliae queen is not a simple miniature of its hosts' queens, like Myrmica microrubra and its host Myrmica rubra.
It is known to use Myrmica scabrinodis, Myrmica ruginodis, and Myrmica rubra as the primary host within differing European zones.
Myrmica rubra and Myrmica scabrinodis have been reported as frequent host ant species