Representative selection of 37 non-Solanum and/or unidentified archaeological starch grains from Jiskairumoko and three groundstone tools yielding starch microremains. (A) T02G01: 23 × 21 µm, Phaseolus sp.; (A1) same grain, polarized; (B) T57G18: 11 × 9 µm, Phaseolus sp.; (B1) same grain, polarized; (C) T232G04: 15 × 15 µm; (C1) same grain, polarized; (D) T02G09: 17 × 15 µm; (D1) same grain, polarized; (E) T105G01: 19 × 15 µm, cf Phaseolus sp.; (E1) same grain, polarized; (F) T02G11: 13 × 15 µm; (F1) same grain, polarized; (G) T57G32: 19 × 17 µm; (G1) same grain, polarized; (H) T57G31: 21 × 19 µm; (H1) same grain, polarized; (I) T57G12: 15 × 19 µm; (I1) same grain, polarized; (J) T57G13: 21 × 21 µm; (J1) same grain, polarized; (K) T57G19: 17 × 13 µm; (K1) same grain, polarized; (L) T57G21: 15 × 15 µm, Phaseolus sp.; (L1) same grain, polarized; (M) T232G06: 14 × 13 µm; (M1) same grain, polarized; (N) T57G24: 13 × 11 µm; (N1) same grain, polarized; (O) T57G26&27: 17 × 17 µm and 13 × 11 µm; (O1) same grains, polarized; (P) T232G09: 17 × 15 µm; (P1) same grain, polarized; (Q) T57G04: 11 × 11 µm; (Q1) same grain, polarized; (R) T57G16: 11 × 11; (R1) same grain, polarized; (S) T57G09: 15 × 9 µm; (S1) same grain, polarized; (T) T57G10: 17 × 11 µm, cf Phaseolus sp.; (T1) same grain (alternate view) polarized; (U) T02G10: 23 × 21 µm; (U1) same grain, polarized; (V) T232G10: 21 × 18 µm; (V1) same grain, polarized; (V2) same grain, side view; (V3) same grain (alternate view), polarized; (W) T57G28: 17 × 12 µm (polarization consistent with Solanum, but too damaged for secure identification); (W1) same grain, polarized; (X) T17G10: 9 × 6 µm; (X1) same grain, polarized; (X2) alternate view of same grain; (X3) alternate view of same grain, polarized; (Y) T17G09: 13 × 9 µm; (Y1) same grain, polarized; (Y2) alternate view of same grain; (Y3) alternate view of same grain, polarized; (Z) T17G11: 9 × 5 µm, spot of foreign matter on grain in eccentric position; (Z1) same grain, polarized; (AA) T57G01: 23 × 13 µm; (AA1) same grain, polarized; (BB) T17G04: 17 × 15 µm; (BB1) same grain, polarized (lamellae very evident in this view); (BB2) alternate view of same grain; (BB3) alternate view of same grain, polarized; (CC) T17G02: 13 × 11 µm; (CC1) same grain, polarized view; (CC2) same grain, semipolarized; (DD) T232G03: 21 × 15 µm; (DD1) same grain, polarized; (EE) T232G13: 13 × 12 µm; (EE1) same grain, polarized; (FF) T232G14: 13 × 11 µm; (FF1) same grain, polarized; (GG) T198G05: 16 × 13 µm; (GG1) same grain, polarized; (HH) T232G12: 17 × 15 µm; (HH1) same grain, polarized; (II) T57G23: 13 × 11 µm;17 (II1) same grain, polarized; (JJ) T02G05: 15 × 13 µm; (JJ1) same grain, polarized; (KK) T57G15: 37 × 19 µm; (KK1) same grain, polarized; (LL) Tool 120 (jj24dvii8): Early Formative period two-handed mano; (MM) Tool 132 (w36d7viii): Terminal Archaic period flat to flat-concave mano fragment; (NN) Tool 2 (bb27b3vi): Late Archaic period flat to flat-concave mano.