| Definition: | The stage in cotyledon development when the cotyledons are fully upright and the hypocotyl is erect. |
| Source | Accession |
|---|---|
| SoyBase Soybean Ontology | SOY:0002227 |
| Funded by the USDA-ARS. Developed by the USDA-ARS SoyBase and Legume Clade Database group at the Iowa State University, Ames, IA | ||