water primrose

Ludwigia hexapetala

Member of primrose-willows (genus Ludwigia)
evening primrose family (family Onagraceae)
dicots (class Magnoliopsida)
yellow in flowering plants

---

• bracts lanceolate to lance-ovate
• sepals 8–19 mm
• petals 15–29 mm
• Despite the Latin name, typically has only 5 petals.

---

Chris’s observations: 1 (research grade)

Locations:

• Vasona Lake CP

Months:

• Jul.: 1

For more details, use advanced search.

---

Taxon info: iNaturalist – Calflora – CalPhotos – Jepson eFlora – FNA

Bay Area species: iNaturalist – Calflora