Cucurbita foetidissima HBK.
Family - Cucurbitaceae
Stems - No info yet.
Leaves - No info yet.
Leaf surface close-up.
Inflorescence - No info yet.
Flowers - No info yet.
Flowering - June - September.
Habitat - Railroad embankments, roadsides, fields, waste ground.
Origin - Native to U.S. and Mexico.
Other info. - This vining pumpkin species can be found in scattered counties throughout Missouri. The plant can be identified by its scabrous stems, harsh, ovate leaves, and globose fruits.
Photographs taken at Tall Grass Prairie National Preserve, KS., 9-20-09.