Euler/X toolkit products. (A) Part of the complex "Andropogon use case", with 1948/1950/1968 input sec. Weakley (2015) (see also Fig. 1). (B) Euler/X visualization of input constraints. Each concept taxonomy is uniquely colored. Ten RCC–5 articulations are provided. (C) Euler/X alignment visualization, showing congruent (grey, rounded) and incongruent (colored) alignment regions. Arrows represent proper inclusion; blue dashed lines show overlap. (D) Subset of 48 inferred, Maximally Informative Relations (MIR). The "*" represents the 1948.Androgon_var_tenuispatheus concept lineage throughout (A) and (C).