Topic summary
Pedon

Extracted from the Wikipedia article Soil horizon.
Diagnostic horizons in the USDA soil taxonomy (ST)
- Anthropic epipedon
- Folistic epipedon
- Histic epipedon
- Melanic epipedon
- Mollic epipedon (see Mollisols)
- Ochric epipedon
- Plaggen epipedon
- Umbric epipedon