haplobiontic

• a word derived from haplobiont.
  haplobiont

  noun

  biology an organism, esp a plant, that exists in either the diploid form or the haploid form (but never alternates between these forms) during its life cycle

More Suggestions

• halobiont
• diplobiont
• macrobiotic
• probiotic
• saprobiont
• diploblastic
• endobiotic
• gnotobiotic
• haplont