obovoid

1.an obovoid fruit.

倒卵球实

2.Nutlets 4, obovoid, netted on back, areole nearly 1/2 as long as nutlet.

小坚4，倒卵球，在后面，小窠差不多1/2倍于小坚上得到。

3.Fruit dehiscent silicles or rarely siliques, obpyriform, obovoid, or rarely linear, shortly stipitate;

开裂短角少长角，倒梨，倒卵球，线少，具短柄；

4.Seeds obovoid-elliptic, base rostrate, apex retuse, raphe raised, ventral holes groovelike or obovate-elliptic in shape upward nearly 1/3.

种子倒卵球，基部具喙，先端微凹，种脊凸起，腹面洞无沟倒卵状达近上部1/3。

5.Tendril unbranched or bifurcate. Inflorescence usually a polychasium. Seeds elliptic, obovoid-elliptic, or obtriangular, surface smooth, corrugated, or with strumose protuberance or ribs.

卷须不分枝二叉。通常花序一多歧聚伞花序。种子，倒卵球，倒三角，平滑表面，具皱褶，具瘤状突起肋。