| Field notes | Vine; stems green and turning very dark green; peduncle & raceme axi light green; inflorescences erect, bracts & nodes pale light green, pedicels dull maroenish, calyx dull dark purple-greenish; standard violet on both sides, inside with a large yellow area with purple below it above the claw; wings & keel violet-maron, anthers & stigma light yellow, filaments white, the vexillary one slightly purple near base |