Aquarius horizontalis
Aquarius horizontalis (Rataj) Christenh. & Byng

Aquarius horizontalis is a species in the Alismataceae family, native to northern South America. It is found in Brazil North, Colombia, Ecuador, Guyana, Peru, and Venezuela. The species was published in 2018 and was previously known as Echinodorus horizontalis.
Description
Aquarius horizontalis (Rataj) Christenh. & Byng belongs to the Alismataceae family and is distributed across several countries in northern South America, including Brazil North, Colombia, Ecuador, Guyana, Peru, and Venezuela. The species was formally described in 2018 and is known to have been previously classified under the genus Echinodorus as Echinodorus horizontalis.
Distribution
Brazil North · Colombia · Ecuador · Guyana · Peru · Venezuela
Synonyms
Echinodorus horizontalisEchinodorus interruptus