Kingdom Plantae Family Alismataceae Scientific name Echinodorus ovalis | Order Alismatales Genus Echinodorus Rank Species | |
Similar Echinodorus berteroi, Echinodorus subalatus, Echinodorus uruguayensis, Echinodorus cordifolius, Echinodorus macrophyllus | ||
In Rataj's taxonomy Echinodorus ovalis is in Section Cordifolii, Subgenus Echinodorus. It is related to Echinodorus cordifolius and listed by some authorities and importers as a synonym of that species, e.g. E. cordifolius 'ovalis'.
Contents
Description
Leaves 40 - 50 cm long, blades ovate or oval, at the tip blunt, at the base decurrent or abrupt, 7.5 - 19 cm long x 3 - 10 cm wide, trimmed with very distinct pellucid lines.
Stem prostrate, 80 - 90 cm long, proliferous. Inflorescence racemose, having 4 - (6) whorls. Bracts shorter than pedicels, 0.8 - 1.5 cm long, shallowly connate, pedicels about 4.5 cm long. Sepals with smooth ribs quite unlike the muricate (warty) ribs of the similar E. cordifolius. Achenes probably with 3 facial glands.
Most specimens seem to have few flowers.
Distribution
It is endemic to Cuba.
Cultivation
Easy to cultivate and suitable for the smaller aquarium. Prefers a moderate to good light and a reasonably rich substrate. The flower stem will root naturally in submersed conditions.