plant

Ludwigia sedoides (Bonpl.) H.Hara

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Mosaic flower, False loosestrife

Ludwigia sedoides is truly one-of-a-kind. The mosaic plant is a floating leaf marginal aquatic perennial found in standing pools of water with leaves floating on surface, or growing in very swampy wet soils. It has showy floating diamond leaves that form an intricate rose pattern and cup-shaped yellow flowers.

Distribution: Bolivia, Brazil North, Colombia, Costa Rica, Cuba, Ecuador, El Salvador, Guyana, Honduras, Jamaica, Mexico Gulf, Mexico Southeast, Nicaragua, Panamá, Paraguay, Venezuela

Submitted by
Natasha Khardina
GPS
-15.3842754, -60.1234016
Geographical region
South America
Drainage Basin
Paraná
River catchment
Water body type
Lagoon
Water body name
Baia Grande near Vila Bela da Santíssima Trindade
Water body part
Marsh land
Water body course
Water body: tributary of
Wetland
Tributary name
Pantanal
Type locality
Brazil, Pará, near Santarém.
Conservation status/IUCN Red List
Not Evaluated (NE)
Listed in CITES
No

Water Chemistry

Water information

Water type
Fresh water
Water color
Clear water
Water transparency
Medium
Concentration of sediments
Medium
Water temperature
21 °C
Water flow/curent
None

Chemical parameters

pH
6.0-8.0
Conductivity
GH
KH
Dissolved Oxygen

Phytology

Plant form
Emersed
Plant type
Stem
Plant size
30 cm
Plant growth rate
Plant light demand
High
CO2
Low
Aquarium equipment

This aquatic plant is suitable for ponds or aquarium with 30-60cm depth. If lighting is set to simulate day/night cycle, these plants will close up during dark hours and unfurl to their full width in the light.

Plant care

Plant needs to be rooted in substrate below water surface. Its brittle stems can be easily broken up by fishes. Cultivation in an aquarium is sometimes challenging as it needs a good supply of macro- and micronutrients.

Water care

Do not make drastic changes to the aquarium. Unstable parameters will result in melt and rotting of the aquarium plant.