Helanthium bolivianum

Photo: Tommy Kronkvist, CC BY-SA 3.0, via Wikimedia Commons

Carpeting · Alismataceae

Helanthium bolivianum

(Rusby) Lehtonen & Myllys

easyGrowth: fast

—

Height in the aquarium

medium to high

Light

low

CO₂ needs

20–26 °C

Ideal temperature

Water parameters

Understand these values
pH5 – 7.5
49
Carbonate hardness (KH)0 – 14°
0°25°
Temperature10 – 30°Cideal 20–26°C
0°C35°C
Position
midground, foreground
Propagation
runners
Uses
nano tank, carpet
Grows emersed
yes

In the wild

Overview

These small rosette plants produce runners and can gradually spread their planting. They belong to the group once classed among the small Echinodorus. The name Helanthium bolivianum, however, covers several interpretations and trade forms, whose habit and foliage may differ.

Scientific name
Helanthium bolivianum (Rusby) Lehtonen & Myllys
Classification
Alismatales › Alismataceae
IUCN Red List
Not evaluated (NE)

Natural habitat

Tropical South America, southern South America

Observations (GBIF) and localities Native countries Introduced in Rivers and lakes

Native countries
Introduced by people

Outside its native range, in 1 countries:

An aquarium plant must never reach the wild: throwing away cuttings or emptying a tank into a stream can be enough to establish it.

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

In the aquarium

Growing in the aquarium

Provide medium to strong light and leave the runners some free ground around the plants. The young rosettes let you multiply the planting. Look at the form you actually receive before choosing its final place: the name “bolivianum” alone does not guarantee a very low lawn or a precise height.

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

Helanthium bolivianum · Aquarius