Echinodorus ovalis
| Echinodorus ovalis | |
|---|---|
| Scientific classification | |
| Kingdom: | Plantae |
| (unranked): | Angiosperms |
| (unranked): | Monocots |
| Order: | Alismatales |
| Family: | Alismataceae |
| Genus: | Echinodorus |
| Species: | E. ovalis |
| Binomial name | |
| Echinodorus ovalis Wright in Sauvalle Fl. Cub. 564, 1871 | |
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'.
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
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.