Carnegiea gigantea, Giant Saguaro

Southwest Desert Flora

Home to the plants of the Sonoran, Chihuahuan and Mojave Deserts

Cirsium ochrocentrum, Yellowspine Thistle

Stephanomeria pauciflora, Brownplume Wirelettuce

Brownplume Wirelettuce has small but pretty flowers that may be white, pink, lavender pink or flesh colored. Plants bloom from April or May to September, October or throughout the year. Stephanomeria pauciflora Brownplume Wirelettuce floral heads are single (solitary) on branches. The pretty floral heads are about .75 inch (2 cm) wide. Note that the florets are 5-lobed or strap-shaped (ligulate). Plants are also called Desert Straw, Fewflower Wirelettuce and Prairie Skeletonplant. Stephanomeria pauciflora Brownplume Wirelettuce flowers produce a fruit called a cypsela that has a tan-brown tuft of bristles with fine hairs like a feather plume (plumose). Bristles are rarely white as shown in the photo. Stephanomeria pauciflora Brownplume Wirelettuce has wide-spreading intricately branched stems. The branches and stems may be so thick as to form dense bushes. Plants prefer a wide variety of habitats. Stephanomeria pauciflora Brownplume Wirelettuce is mostly a woody sub-shrub often with 1 to 5 stems and branches ascending. These plants are mostly smooth and rarely tomentose. Brownplume Wirelettuce is important to and attracts large numbers of Native bees. Stephanomeria pauciflora

Scientific Name: Stephanomeria pauciflora
Common Name: Brownplume Wirelettuce

Also Called: Brown-Plume Desert Straw, Fewflower Wirelettuce, Prairie Skeletonplant, Wire Lettuce, Wire-lettuce

Family: Asteraceae, Sunflower Family

Synonyms: (Lygodesmia pauciflora, Prenanthes pauciflora, Ptiloria pauciflora, Stephanomeria cinerea, Stephanomeria lygodesmioides, Stephanomeria lygodesmoides, Stephanomeria neomexicana, Stephanomeria pauciflora var. parishii, Stephanomeria pauciflora var. pauciflora, Stephanomeria runcinata var. parishii)

Status: Native

Duration: Perennial with a rhizome

Size: 8 to 20 inches (20-50 cm) or more

Growth Form: Forb/herb, subshrub from woody crown; 1 to 5 stems, slightly woody and stiff; numerous horizontal widely spreading branches; plants may form dense, rounded bushes; plants mostly hairless (glabrous) and becoming grayish with maturity.

Leaves: Green, short-lived basal leaves, linear-lanceolate, edges (margins) pinnately lobed; upper leaves reduced to small scale-like leaves; most leaves withered by flowering.

Flower Color: White, pink, lavender pink or flesh colored; flower heads scattered throughout mostly leafless plants, more prevalent near branch tips; ligulate flower heads only; the fruit is a cypsela with a pappus of brownish or tan, rarely white plumose bristles.

Flowering Season: April or May to September, October

Elevation: Sea Level to 5,000 feet (1,524 m).

Habitat Preferences: Dry plains, washes, arid mesas and slopes, sandy areas, open sandy short-grass plains, gravelly washes and gravelly bajadas; desert shrub communities, juniper woodlands.

Recorded Range: Brownplume Wirelettuce is native in the southwestern United States in AZ, CA, CO, KS, NM, NV, OK, TX, UT, WY; it is also native throughout most of Baja California and northern and central Mexico.

North America & US County Distribution Map for Stephanomeria pauciflora.

North America species range map for Brownplume Wirelettuce, Stephanomeria pauciflora:

Brownplume Wirelettuce, Stephanomeria pauciflora: Click image for full size map
Click image for full size map

U.S. Weed Information: Unknown
Invasive/Noxious Weed Information: Unknown
Wetland Indicator: Unknown
Threatened/Endangered Information: Unknown

Genus Information: In North America there are 17 species for Stephanomeria. Worldwide, The Plant List includes 18 accepted species names and a further 29 scientific names of infraspecific rank for Stephanomeria.

The genus Stephanomeria was published in 1841 by Thomas Nuttall, (1786-1859).

In the Southwestern United States: Arizona has 6 species of Stephanomeria, California has 11 species, Nevada has 7 species, New Mexico and Utah each have 5 species and Texas has 4 species. Data approximate, subject to revision.

Comments: Brownplume Wirelettuce is one of several members of the genus Stephanomeria that share similar characteristics and are often difficult to distinguish from one another. You get a good idea just how variable this species is when you note the large number synonyms and common names.

Brownplume Wirelettuce is similar to Narrowleaf Wirelettuce, Stephanomeria tenuifolia which is less woody at the base, has glands on the flowering stalk (peduncle) and the seeds have a pappus of white feathery-like bristles from top to bottom.

In Southwest Desert Flora also see: Narrowleaf Wirelettuce, Stephanomeria tenuifolia and Small Wirelettuce, Stephanomeria exigua.

Importance to Wildlife, Birds and Livestock
Brownplume Wirelettuce, Stephanomeria pauciflora has small but attractive attractive flowers, the flowers and their seeds and plants may be visited by hummingbirds and/or small mammals including rodents and granivorous birds in search of nectar, food and shelter.

Beneficial Value to Butterflies, Honey Bees and Insects
Brownplume Wirelettuce, Stephanomeria pauciflora has attractive flowers, the flowers and their plants may be visited by butterflies, moths, flies, honeybees and other insects in search of food and nectar.

Special Value to Native Bees
According to The Xerces Society for Invertebrate Conservation, Brownplume Wirelettuce, Stephanomeria pauciflora is recognized by pollination ecologists as attracting large numbers of Native bees. Click here for more information on their Pollinator Conservation Program.

The genus Stephanomeria is from the Greek word "stephane" meaning "wreath or crown" and "meros" meaning "division"; the references are a reference to the pappus on the cypsela fruit.

The genus Stephanomeria was published by Thomas Nuttall, (1786-1859) in 1841.

The species epithet "pauciflora" (paucifo'lia:) with little foliage, literally “few-leaved.”.

Stephanomeria pauciflora is used for a multitude of personal purposes by southwestern United States indigenous peoples.
  • Hopi Drug, Gynecological Aid, Root used in various ways to increase mother's milk supply.
  • Kawaiisu Food, Candy, Thick liquid used as chewing gum.
  • Navajo, Kayenta Drug, Narcotic, Roots used as a narcotic.
  • Navajo, Kayenta Food, Candy, Used as chewing gum.
  • Navajo, Kayenta Other, Ceremonial Items, Used as a paint ingredient for chant arrows used in various ceremonies.
  • Navajo, Ramah Drug, Gynecological Aid, Strong infusion of root used to hasten delivery of placenta.
  • Navajo, Ramah Drug, Panacea, Root used as a 'life medicine.'
  • Navajo, Ramah Food, Candy, Root used for chewing gum.

  • See complete listing of ethno-botanical uses at Native American Ethnobotany, University of Michigan, Dearborn.

    Date Profile Completed: 11/10/2020
    Kearney, Thomas H., Peebles, Robert H., 1960, Arizona Flora, University of California Press, Berkley and Los Angeles, California.
    U.S. Dept. of Agriculture, Natural Resources Conservation Service on-line database and USGS ITIS search - (accessed 11/06/2020) for Stephanomeria
    The Plant List (2013). Version 1.1. Published on the Internet; (accessed 11/06/2020).
    :L.D.Gottlieb 2012, Stephanomeria pauciflora, in Jepson Flora Project (eds.) Jepson eFlora,, accessed on November 10, 2020.
    Native Plant Information Network, NPIN (2013). Published on the Internet (accessed 11/10/2020). Lady Bird Johnson Wildflower Center at The University of Texas, Austin, TX.
    L. D. Gottlieb, FNA | Family List | FNA Vol. 19, 20 and 21|Asteraceae, Stephanomeria; 10. Stephanomeria pauciflora (Torrey) A. Nelson in J. M. Coulter and A. Nelson, New Man. Bot. Centr. Rocky Mt. 588. 1909. Flora of North America North of Mexico. 16+ vols. New York and Oxford.
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    Wikipedia contributors, 'Stephanomeria pauciflora', Wikipedia, The Free Encyclopedia, 21 March 2018, 21:13 UTC, [accessed 10 November 2020]
    Wikipedia contributors,'Thomas Nuttall', Wikipedia, The Free Encyclopedia, 25 September 2019, 06:04 UTC, [accessed 24 February 2020]
    SEINet synonyms, scientific names, geographic locations, general information.
    Etymology:Michael L. Charters California Plant Names: Latin and Greek Meanings and Derivations; A Dictionary of Botanical and Biographical Etymology - (accessed 11/06/2020, 11/10/2020)
    IPNI (2020). International Plant Names Index. Published on the Internet, The Royal Botanic Gardens, Kew, Harvard University Herbaria & Libraries and Australian National Botanic Gardens. [Retrieved 06 November 2020].