oblanceolate

Lance-shaped, with the thin end at the base.

In botany, shaped like a lance-point reversed — that is, having the tapering point next the leafstalk: said of certain leaves. See lanceolate.

Lanceolate in the reversed order, that is, narrowing toward the point of attachment more than toward the apex.

Of a reversed lanceolate shape: attached to the stem by the pointed end, with the other end rounded.

(of a leaf shape) having a broad rounded apex and a tapering base