Definition from Wiktionary, the free dictionary
edaphic (not comparable)
- (geography) Relating to, or determined by, conditions of the soil, especially as it relates to biological systems.
2014, John Dighton, Interactions in Soil: Promoting Plant Growth, page 43:
- Thus, temporal inactive geophiles, such as the caterpillars of many butterfly species, only bury in the ground for nymphosis; even so they constitute an important food source for other edaphic species.
of or relating to soil