Lady Bird Johnson Wildflower Center - The University of Texas at Austin information

 Native Plant Database

Wedelia texana


Zexmenia, Orange zexmenia, Wedelia, Hairy wedelia, Texas creeping-oxeye


Asteraceae (Aster Family)



Wedelia texana (Zexmenia)
Marcus, Joseph A.
Texas creeping-oxeye or Wedelia is a small shrub, from 8 in. to 3 ft. tall, woody at the base and herbaceous in the leafy parts, ranging from central and west Texas south into Mexico. Woody branches send down roots and gradually increase the plants circumference. Upper stems covered with stiff appressed hairs and rough to the touch. Rough-hairy, gray-green foliage. Leaves rough on both surfaces, varying in shape from lobed in the basal half on either or both sides to narrow and unlobed, with margins weakly toothed or untoothed. Flowers minute, in showy heads with yellow to orange rays appearing on petals of a single flower, on long stems (peduncles) extending vertically above the leaves. Daisy-like flowers which literally cover the plant from summer to frost.

Woody-stemmed and evergreen in the southern part of its range, this plant dies to the ground farther north. It is long-lived and non-aggressive.

Image Gallery:

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Plant Characteristics

Duration: Perennial
Habit: Herb
Flower:
Fruit:
Size Class: 1-3 ft.

Bloom Information

Bloom Color: Orange , Yellow
Bloom Time: May , Jun , Jul , Aug , Sep , Oct , Nov

Distribution

USA: TX
Native Distribution: Edwards Plateau, Rio Grande plains, Trans-Pecos & n.e. Mex.
Native Habitat: Fields & wood borders, Abundant on Edwards Plateau, Rio Grande Plains, less frequent in the Trans-Pecos and Southeast and North Central Texas. Well-drained sand, loam, clay, caliche, limestone.

Growing Conditions

Water Use: Low
Light Requirement: Sun , Part Shade
Soil Moisture: Moist , Dry
Soil Description: Dry, well-drained soils.
Conditions Comments: Zexmenia is long-lived, drought-tolerant, non-aggressive, and easy to grow. Excess water or shade can make it leggy; cut it back periodically. Woody-stemmed and evergreen in the southern part of its range, wedelia dies to the ground farther north.

Benefit

Conspicuous Flowers: yes
Attracts: Butterflies
Larval Host: Bordered Patch, Sierran Metalmark, Lacinia Patch butterfly
Nectar Source: yes
Deer Resistant: Moderate

Butterflies and Moths of North America (BAMONA)

Wedelia texana is a larval host and/or nectar source for:
Bordered Patch
(Chlosyne lacinia)

Larval Host
Learn more at BAMONA

Last Update: 2014-06-06