Rhexia mariana L.

Flower Characteristics

Rhexia mariana L. produces distinct, symmetrical flowers that range in color from white to various shades of lavender. It has anthers that measure 4–11 mm in length, and these anthers are most often yellow or orange.

Leaf Size Variability

Leaf size varies widely depending on the growing conditions.

Leaf Arrangement and Shape

Its leaves are arranged oppositely, and have a shape between lanceolate and lance-oblong.

Leaf Venation

While usually only one vein is visible per leaf, each leaf actually has three veins; the variety Rhexia mariana var. exalbida sometimes only develops one visible vein per leaf.

Leaf Surface and Edges

Leaf edges are serrate, and hairs are present on the leaves.

Stem Features

The stem of Rhexia mariana is square and covered in fine hairs.

Native Range

This species is native to North America, where it ranges from New York south to Florida and west to Texas.

Typical Habitat

It typically grows in marshy, fully sunlit wet areas, and prefers moist, acidic soil with a pH of 6 or lower that is either loamy or sandy.

Variety exalbida Habitat

Rhexia mariana var. exalbida occurs in drier soils than other variants of the species, and is one of the more aggressively spreading varieties.

Cultivation Notes

Rhexia mariana does not grow well in shade, and it is recommended as a good wildflower choice for beginner gardeners who can provide it with full sun and moist, acidic soil.