Kingdom:
Phylum:
Angiosperms
Order:
Ericales
Genus:
Species:
rawsoniana
ID:
615728

Status:
valid

Authors:
Greene

Source:
cmp

Year:
1888

Citation Micro:
Pittonia 1: 221 (1888)

WFO Identifier:
wfo-0000615060



Common Names

  • Rawsoniana Collomia
  • Rawsoniana Twin-flowered Collomia
  • Rawsoniana Twin-flowered Trumpet


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Synonyms

  • Gilia rawsoniana (Greene) Rattan [unknown]

Description

Collomia rawsoniana (also called Rawson's Collomia, among many other common names) is an annual or biennial herb that grows up to 50 cm tall. It has a slender stem with an inflorescence of bright red or orange flowers. It is native to western North America, from British Columbia to California and east to the Great Plains. It is found in dry, open areas such as grasslands, prairies, and open woodlands.

Uses & Benefits

Collomia rawsoniana is used as an ornamental plant in gardens and as a ground cover. It is also used to attract pollinators and beneficial insects to the garden.

Flower, Seeds and Seedlings

Collomia rawsoniana has white or pale pink flowers with five petals and five sepals. The seeds are small and black, and the seedlings have oval-shaped leaves.

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Cultivation and Propagation

Collomia rawsoniana is a perennial herb that grows in moist, shady areas. It can be propagated by seed or division. Seeds should be sown in the spring or fall in well-drained soil. Division can be done in the spring or fall. The plants should be divided into clumps of 3-5 plants and replanted in the same area.

Where to Find Collomia rawsoniana

Collomia rawsoniana can be found in western North America, from British Columbia to California and east to Montana and Wyoming.

Collomia rawsoniana FAQ

What is the scientific name of Collomia rawsoniana?

Collomia rawsoniana

What is the common name of Collomia rawsoniana?

Rawson's Collomia

What type of plant is Collomia rawsoniana?

Herbaceous annual

Species in the Polemoniaceae family

Acanthogilia gloriosa, Aliciella caespitosa, Aliciella formosa, Aliciella haydenii, Aliciella heterostyla, Aliciella humillima, Aliciella hutchinsifolia, Aliciella latifolia, Aliciella leptomeria, Aliciella lottiae, Aliciella mcvickerae, Aliciella micromeria, Aliciella nyensis, Aliciella pentstemonoides, Aliciella pinnatifida, Aliciella ripleyi, Aliciella sedifolia, Aliciella stenothyrsa, Aliciella subacaulis, Aliciella subnuda, Aliciella tenuis, Aliciella triodon, Aliciella monoensis, Aliciella cliffordii, Allophyllum divaricatum, Allophyllum gilioides, Allophyllum glutinosum, Allophyllum integrifolium, Allophyllum nemophilophyllum, Bonplandia geminiflora, Bonplandia linearis, Bryantiella palmeri, Cantua dendritica, Cantua mediamnis, Cantua volcanica, Cantua alutacea, Cantua bicolor, Cantua buxifolia, Cantua candelilla, Cantua coerulea, Cantua cordata, Cantua cuzcoensis, Cantua flexuosa, Cantua glutinosa, Cantua hibrida, Cantua longifolia, Cantua megapotamica, Cantua ovata, Cantua pyrifolia, Cantua quercifolia,

References