Lathyrus aphaca
ζ*L. aphaca L. ζ*, yellow vetchling, has been collected only once, as a garden weed (CHR 398227, Riccarton, Christchurch, Healy 82/27, 21.2.1982). Glabrous annual; stems angled but not winged; lvs reduced to a pair of large stipules and a tendril; racemes of 1-2, yellow fls. Cultivation escape and seed impurity. (W. Europe, Mediterranean to Afghanistan, 1988).