Categories: Malvaceae

Paleface (Hibiscus denudatus, Bot. Voy. Sulphur: 7 (1844))

Family: Malvaceae

Author: Benth.

Bibliography: Bot. Voy. Sulphur: 7 (1844)

Year: 1844

Status: accepted

Rank: species

Genus: Hibiscus

Vegetable: False

Observations: SW. & SC. U.S.A. to N. & E. Mexico

Description

Paleface, known scientifically as Hibiscus denudatus, is a perennial shrub cherished for its distinctive and delicate beauty. This species is a proud member of the Malvaceae family, a diverse group renowned for their attractive and often showy flowers.

First formally documented in 1844 in the “Botanical Voyage of the Sulphur,” as described by the botanist Benth., Hibiscus denudatus has since captured the admiration of botanists and gardening enthusiasts alike. Its name “Paleface” eloquently captures the plant’s ethereal and pale-colored blossoms, which stand out in stark, beautiful contrast against the more rugged landscapes in which it thrives.

Geographically, Hibiscus denudatus is primarily found in the southwestern and south-central regions of the United States, extending its range into the northern and eastern parts of Mexico. This hardy plant has adapted well to these often arid and challenging environments, displaying resilience that is characteristic of many species within the Malvaceae family.

The foliage of the Paleface is typically sparse, matching its specific epithet ‘denudatus,’ which means ‘stripped or bare,’ highlighting the plant’s relatively limited leaf coverage. However, this apparent sparseness only serves to emphasize the striking appearance of its flowers. The blossoms themselves are often white to light pink, featuring a five-petaled structure that’s typical of the Hibiscus genus, making them stand out vividly against the background of their natural habitat.

Hibiscus denudatus plays an essential role in the ecosystem, providing nectar and habitat for a variety of pollinators, including bees, butterflies, and hummingbirds. As a native plant, it helps maintain the ecological balance and supports biodiversity in the regions it inhabits.

For those interested in cultivating Paleface, it requires minimal maintenance, making it a perfect addition to xeriscaped gardens and native plant landscapes. Its ability to thrive in full sun and dry soil conditions make it an admirable choice for gardeners looking to add a touch of resilient beauty to their surroundings.

In summary, the Paleface, or Hibiscus denudatus, is a shining example of nature’s adaptability and grace. Its historical significance, ecological value, and aesthetic appeal make it a remarkable species within the Malvaceae family.

Common Names

Eng: desert hibiscus, paleface, paleface rose-mallow, rock hibiscus
En: Paleface, Desert hibiscus, Rock hibiscus, Paleface rose-mallow
Zh: 石槿

Synonyms

Hibiscus denudatus var. involucellatus (A.Gray)
Hibiscus involucellatus ((A.Gray) Wooton & Standl.)
Hibiscus denudatus var. genuinus (Hochr.)

Distribution

Arizona (native)
California (native)
Mexico Gulf (native)
Mexico Northeast (native)
Mexico Northwest (native)
Nevada (native)
New Mexico (native)
Texas (native)

Additional Images