Rhexia mariana

maryland meadowbeauty, meadow beauty, deer-grass
Family

Melastomataceae

Leaf Arrangement

opposite, decussate

Leaf Type

simple

Leaf Shape

linear, elliptic, lanceolate, obovate, ovate

Growth Form

forb

Flower Color

pink, purple, white

Flower Petals

4

Flower Month

April - October

Height (meters)

0.2 - 0.9

Milky Sap

No

Armed/Unarmed

Unarmed

Origin

native

Lifespan

perennial

Growing Season

Warm season


Wetland Class

FACW

Wetland Coefficient of Conservatism

7

Prairie Coefficient of Conservatism

7

Field Characters

Most common species of Rhexia in Louisiana. All species of meadowbeauty have opposite, mainly three-nerved leaves and showy four-petaled flowers with large yellow stamens. Other species include R. lutea which has yellow flowers; Rhexia petiolata which is slender with hairless stems; Rhexia alifanus, a large pink flowered species with untoothed leaf margins, thick spongy roots, and flowers that are darker pink than R. mariana; Rhexia virginica, which has sharply toothed leaf margins on elliptic to ovate leaves and is also quite large.

Cultural Information

Seeds average approximately 9,000,000/lb.

Animal Use

An important nectar source for pollinators in coastal prairie as it is one of the few summer bloomers. Deer are said to eat it in the spring and summer.

Natural History

A common species in prairie and savannas, it is also sometimes found in marshes, meadows, and ditches throughout Louisiana and east Texas.

Habitat

Moist to wet, sandy or sandy-clay, roadbanks, swampy forest clearings, sandy prairie, moist open places, marshes, meadows, ditches, and savannas.