alteriqipengyuania halimionae alteriqipengyuania halimionae alteriqipengyuania halimionae is a gram-negative, rod-shaped and motile bacterium from the genus alteriqipengyuania which has been isolated from the plant halimione portulacoides. alteriqipengyuania halimionae scientific classification domain: bacteria phylum: pseudomonadota class: alphaproteobacteria order: sphingomonadales family: erythrobacteraceae genus: alteriqipengyuania species: a. halimionae binomial name alteriqipengyuania halimionae(fidalgo et al. 2017) xu et al. 2020 type strain cect 9130cpa-5lmg 29519 synonyms "altererythrobacter aveirensis" altererythrobacter halimionae fidalgo et al. 2017