Are Ludwigia Adscendens and Ludwigia Octovalvis in the same botanical family?

Yes — both belong to Onagraceae.

Can you substitute Ludwigia Adscendens for Ludwigia Octovalvis?

They are close relatives in the genus Ludwigia, often substitutable with flavor adjustments.

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Ludwigia Adscendens vs Ludwigia Octovalvis

Ludwigia adscendens · Ludwigia octovalvis

Ludwigia Adscendens

Ludwigia adscendens

T Traditional Use

Family: Onagraceae
Genus: Ludwigia
Primary use: medicinal

Ludwigia adscendens, the water primrose, is a species of flowering plant in the evening primrose family. Its native distribution is unclear. It is now a common weed of rice paddies in Asia and occurs also in Australia and Africa, but may have originated in South America.

Ludwigia Octovalvis

Ludwigia octovalvis

T Traditional Use

Family: Onagraceae
Genus: Ludwigia
Primary use: medicinal

Ludwigia octovalvis is a species of flowering plant in the Onagraceae family known by the common name Mexican primrose-willow. Its native distribution is unclear, but can be found in Central America, Australia, South-East Asia, Tamilnadu (IND), the Middle East, the Central-West A…

At a glance

· Same genus (Ludwigia) — close relatives, often substitutable.
· Both are primarily medicinal.
· Evidence tiers — Ludwigia Adscendens: T; Ludwigia Octovalvis: T.