Malacothrix coulteri

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Malacothrix coulteri
Malacothrixcoulteri.jpg
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Asterids
Order: Asterales
Family: Asteraceae
Genus: Malacothrix
Species:
M. coulteri
Binomial name
Malacothrix coulteri
Synonyms [1]
  • Malacolepis coulteriA.Heller
  • Malacothrix coulteri var. cognataJeps.
  • Zollikoferia elquiensisPhil.

Malacothrix coulteri is a species of flowering plant in the family Asteraceae . [1] [2] It is known by the common name snake's head or snake's head desert-dandelion.

Contents

Description

It is an annual herb producing a waxy, upright flowering stem up to 10–50 centimetres (4–19+12 in) in height. [3] The leaves are 5–10 cm (2–4 in) long, mostly located near the base of the stem, [3] and are toothed or not. The inflorescence is an array of flower heads about 3–5 cm (1+14–2 in) wide, [3] with nearly spherical involucres of scale-like phyllaries 1–2 cm (1234 in) wide. The bracts are green, often with dark striping or marking. The yellow or white ray florets are about 1 cm long.

Similar species

Similar species include Anisocoma acaulis and Calycoseris parryi . [3]

Distribution and habitat

It is native to the southwestern United States, and it is also an introduced species in southern South America. [4] Its native habitat includes desert, grassland, chaparral, and other open, sandy areas.

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<i>Baileya multiradiata</i> Species of flowering plant

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<i>Erigeron linearis</i> Species of flowering plant

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<i>Hulsea algida</i> Species of flowering plant

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<i>Agoseris glauca</i> Species of flowering plant

Agoseris glauca is a species of flowering plant in the family Asteraceae known by the common names false dandelion, pale agoseris, prairie agoseris, and short-beaked agoseris. It is native to western North America.

<i>Baileya pauciradiata</i> Species of flowering plant

Baileya pauciradiata is a species of flowering plant in the daisy family, Asteraceae. It is known by the common names laxflower and Colorado desert marigold. It is native to the deserts of northwestern Mexico and the southwestern United States. It has been found in the States of California, Arizona, Nevada, Baja California, and Sonora.

<i>Baileya pleniradiata</i> Species of flowering plant

Baileya pleniradiata is a North American species of flowering plant in the daisy family, Asteraceae. It is known by the common name woolly desert marigold. It is native to desert regions of the southwestern United States and northern Mexico, where it grows in sandy habitats. It has been found in the States of Chihuahua, Sonora, Baja California, Arizona, Utah, and Nevada.

<i>Balsamorhiza sagittata</i> Species of flowering plant

Balsamorhiza sagittata is a North American species of flowering plant in the tribe Heliantheae of the family Asteraceae known by the common name arrowleaf balsamroot. Also sometimes called Oregon sunflower, it is widespread across western Canada and much of the western United States.

<i>Malacothrix glabrata</i> Species of flowering plant

Malacothrix glabrata, commonly known as the smooth desert dandelion or desert dandelion, is an annual plant with yellow flowers that appears in western North America.

<i>Enceliopsis covillei</i> Species of flowering plant

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<i>Enceliopsis nudicaulis</i> Species of flowering plant

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<i>Rafinesquia neomexicana</i> Species of plant

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<i>Malacothrix californica</i> Species of flowering plant

Malacothrix californica is a species of flowering plant in the family Asteraceae known by the common name California desertdandelion. It is native to California, the western margin of Arizona and Baja California, where it may be found especially in the South Coast, Transverse and Peninsular Ranges and the western Mojave Desert.

<i>Sesuvium verrucosum</i> Succulent plant species in the fig-marigold family

Sesuvium verrucosum is a species of flowering plant in the family Aizoaceae known by the common names western sea-purslane and verrucose sea-purslane.

<i>Symphyotrichum racemosum</i> Species of flowering plant in family Asteraceae

Symphyotrichum racemosum is a species of flowering plant native to parts of the United States and introduced in Canada. It is known as smooth white oldfield aster and small white aster. It is a perennial, herbaceous plant in the family Asteraceae. It is a late-summer and fall blooming flower.

<i>Hibiscus coulteri</i> Species of plant

Hibiscus coulteri, is well-adapted to dry desert environments. It has hairy-like leaves that help conserve water, and its yellow flowers, which have reddish centers, bloom mainly after rain. These species are very important when it comes to being pollinators during dry periods. Although having a short life, Hibiscus coulteri is great for landscapes with dry areas because it can grow with very little water.

References

  1. 1 2 "Malacothrix coulteri Harv. & A.Gray". Plants of the World Online. The Trustees of the Royal Botanic Gardens, Kew. n.d. Retrieved November 24, 2024.
  2. "Malacothrix coulteri Harv. & A.Gray". World Flora Online. n.d. Retrieved November 24, 2024.
  3. 1 2 3 4 Spellenberg, Richard (2001) [1979]. National Audubon Society Field Guide to North American Wildflowers: Western Region (rev ed.). Knopf. pp. 387–388. ISBN   978-0-375-40233-3.
  4. Flora of North America