Boerne Chapter

June 2010

NICE! Plant of the Month

(Malvaviscus Drummondii)

Bright red hibiscus-shaped flowers.
Photo submitted by Boerne Chapter

Family: Malvaceae

Other Common Names: Texas Mallow, Drummond’s Wax Mallow

Type: Big, large-leafed deciduous perennial shrub; woody only near its base.

Natural Habitat: From southern portion of the Texas Hill Country east to Florida and the West Indies; south into Mexico. Native in Southeastern U.S., and west to the Edwards Plateau.

Growth: Deciduous perennial shrub. It usually reaches a height of 2-4 feet during growing season, and freezes back in winter. Blooms from late spring until frost.

Deer Resistance: Considered deer resistant, but may be browsed where deer are densely populated.

Wildlife: Flowers are attractive to both hummingbirds and butterflies.

Light Tolerance: Shade, part-shade, dappled shade, but will grow in full sun.

Flowers: The common name comes from the unique whorl of bright red petals, resembling a fez.

Fruit: Red berrylike fruits that ripen in fall are eaten by a variety of birds.

Leaves: The soft, heart-shaped, tropical-looking leaves are velvety on the underside.

Water Requirements: Once established, will survive on 20-30 inches of water per year.

Soil Requirements: Moist, well-drained soil; sand, loam, clay, and caliche.

Planting Instructions: Space plants 10 feet apart. Dig a hole at least two times wider than, but the same depth as the root ball in the nursery container. Sides of the hole should be irregular, not smooth. Remove plant from container, taking care to support the root ball. Loosen exterior roots gently with your fingers. If the plant is root-bound and cannot be loosened by hand, the outer roots may be cut in several places. Lift the plant by the root ball and place into the hole. Backfill hole, using soil that was dug out. Do not add any soil to the top of the root ball. Gently firm the soil with your hands, but do not tamp it down. Place 3-4 inches of mulch over the bare soil around, but not touching the base of the plant.

Watering Instructions after planting: Water deeply after planting to settle soil around roots. Then every 7-10 days, as needed, during the first growing season. Before watering, check for soil moisture at a depth of an inch or two at the edge of the root ball. Skip a watering after a rainfall of ½ to 1 inch. Maintain this watering schedule until the first fall. Reduce watering during the cool fall and winter months. In a “normal” year, no watering may be necessary during the fall and winter, but during a dry period, monthly watering may be needed. Second Spring and thereafter: Water monthly only during periods of drought

NICE! Tip: Use Turk’s Cap to provide summer color as an accent plant or mass planting, especially under shade

Look for the NICE! Plant of the Month signs and information sheets on your next visit to a participating Boerne nursery. And thank you for supporting native plants by using them in your landscapes.

About the Region

2026 Fall Symposium Logo

This low-elevations region of Texas extends inland from the barrier islands, about 60 or so miles, and stretches from Brownsville to Louisiana. In total, it covers about 9.5 million acres, with a high point of 150 feet in elevation. More than 1000 species of plants can be found in this region. On the southern end, species more common in Mexico (such as Sabal mexicana) and Central America occur.

The barrier islands provide us with dune systems, and clay flats to the inland side, which have species found in these areas alone. Many plants here, such as Ipomoea pes-caprae (beach morning glory), can be found throughout tropical regions of the globe. I’ve encountered the same species on the beaches of Guam.

Once inland, vast marshes and wet prairies occur. Occasionally, oak (Quercus fusiformis) groves can be found. Common grasses include species of Bothriochloa, Paspalum, and Sporobolus; eastern gamagrass (Tripsacum dactyloides); and switchgrass (Panicum species). Many rivers and creeks cut through the Gulf Prairies, and along these riparian areas various species of trees, Sabal minor, and other plants adapted to clay soils can be found. Due to overgrazing, farming, and fire suppression, woody species such as mesquite (Prosopis glandulosa) and huisache (Acacia farnesiana), and invasive species such as chinaberry (Melia azedarach), Brazilian pepper (Schinus terebinthifolius), and Chinese tallow (Sapium sebiferum) have increased and displaced our native flora.

Source: Wildflowers of Texas by Michael Eason