Load the canonical KST 13ed criteria for a single taxon code

Returns the parsed clause data.frame for one code (e.g. "A" for Gelisols, "ABA" for Histels.Folistels, etc.). Each row is one clause of the diagnostic text with content, chapter, page columns.

Usage

kst13_criteria(code)

Arguments

code

Character. Taxon code in the KST 13ed code system (e.g. "A" for Gelisols, "ABCDA" for the Lithic Folistels subgroup).

Value

A data.frame with the parsed clauses for that code, or NULL if the code is not present.

Details

For the full 3,153-element nested list (all codes), use kst13_canonical (which loads the SoilTaxonomy R-package RDA equivalent).

See also

kst13_codes, kst13_canonical.