Diodia virginiana

Datasheet

General Description

Diodia virginiana, a member of the Rubiaceae family, is a weed-like perennial plant native to the southeastern USA, particularly found in areas from southern Florida to roadsides, ditches, pond edges, and rivulets. In its emersed form, this plant exhibits a creeping-upright growth habit with lanceolate alternate leaves. The small white flowers of D. virginiana boast 4 narrow, acuminate, hirsute petals measuring 3-4 mm in length.

Aquarium Suitability

Hobbyists in the USA have identified Diodia virginiana as a suitable aquarium plant, although it is rarely available commercially or from other aquarists. It may not yet be cultivated in Europe, making it less accessible in the aquarium trade.

Demands and Hardiness

Diodia virginiana is categorized as a plant with medium difficulty, suitable for background and midground placement in aquariums. It thrives under medium-high lighting conditions and requires specific water parameters, as outlined in the provided table.

Aquascaping & Usage

When included in aquarium setups, Diodia virginiana can contribute to the overall aesthetic as a background or midground plant. However, due to its limited availability, aquascapers may need to explore alternative options for similar visual effects.

Propagation

Propagation of Diodia virginiana is typically achieved through cuttings, making it relatively straightforward for aquarists to multiply this plant within their tanks.

Habitat and Distribution

In its natural habitat, Diodia virginiana is commonly found in the southeastern USA, predominantly in regions extending from southern Florida. This plant thrives in diverse aquatic environments, including roadsides, ditches, pond edges, and rivulets, showcasing its adaptability to various growing conditions.