| Definition: | The architecture of the main stem. |
| Comments: | Values could include twisted, straight, curved. |
| Source | Accession |
|---|---|
| Plant Trait Ontology | TO:0000739 |
| Plant Ontology | PO:00006341 |
| SoyBase Soybean Ontology | SOY:0001665 |
| Funded by the USDA-ARS. Developed by the USDA-ARS SoyBase and Legume Clade Database group at the Iowa State University, Ames, IA | ||