Japanese spatterdock

Photo: Carlquist, Sherwin John, 1930-2021, CC BY 4.0, via Wikimedia Commons

Rosette · Nymphaeaceae

Japanese spatterdock

Nuphar japonica DC.

mediumGrowth: medium

—

Height in the aquarium

medium to high

Light

low

CO₂ needs

20–28 °C

Ideal temperature

Water parameters

Understand these values
pH5 – 8
49
Carbonate hardness (KH)0 – 21°
0°25°
Temperature4 – 30°Cideal 20–28°C
0°C35°C
Position
background
Propagation
rhizome division, separating offshoots
Grows emersed
yes

In the wild

Overview

This Japanese plant can produce submerged, floating or aerial leaves. It grows in still as well as running water and is cultivated as an ornamental aquatic plant. Several varieties exist, which explains differences in appearance between plants sold as Nuphar japonica.

Scientific name
Nuphar japonica DC.
Classification
Nymphaeales › Nymphaeaceae
IUCN Red List
Not evaluated (NE)

Natural habitat

East Asia

Observations (GBIF) and localities Native countries Rivers and lakes

Native countries
Introduced by people

No introduction reported outside its native range.

Countries: Kew World Checklist of Vascular Plants (WCVP). Dots: GBIF observations in the native countries.

In the aquarium

Growing in the aquarium

Provide a setup where the foliage has room to develop, with good light for this entry. Dividing the rhizome is used to propagate it. Watch for floating leaves before deciding on its final place: the plant is not limited to a small bunch of leaves underwater.

Sources:Flowgrow GBIF POWO (Kew) Flowgrow — description allemande · Base map: Natural Earth

Japanese spatterdock · Aquarius