• Home
  • Keys
    • Vascular plant groups
    • Club mosses
    • Ferns
    • Vegetative key to families
    • Gymnosperms
    • Flowering plants
    • Genera
    • Families
  • About
    • About
    • Key formats
    • Project partners
    • Contact
  • Resources
  • Glossary
    • Glossary
    • Images
  • Advanced search
 
Keys
  • Vascular plant groups
  • Club mosses
  • Ferns
  • Vegetative key to families
  • Gymnosperms
  • Flowering plants
  • Genera
  • Families

Onagraceae

Stamens twice as many as the petals Onagraceae
consider the other alternative
Floral tube not extending above the ovary
choose this alternativereject this alternative
Sepals persisting on to fruiting stage. Petals yellow. Aquatics or swamp plants Ludwigia
choose this alternativereject this alternative
Sepals falling soon after flower opens. Terrestrial plants