The Utah Native Plant Society is dedicated to the appreciation, preservation, conservation and responsible use of the native plant and plant communities found in the state of Utah and the Intermountain West.

Our goal is to foster public recognition of the spectacularly diverse flora of the state--a natural treasure to be valued, respected and protected.

In 2018, we celebrated our 40th year. See the 40th Anniversary Issue of the Sego Lily newsletter.

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Native plants are plants naturally found in nature. These natural plants have adapted to an amazing array of habitats and microclimates, achieving a balance with other living things and forming the foundation for all life.

Included in the definition of native plants are both vascular (wildflowers such as the Sego Lily or a sunflower, but also ferns, underappreciated native grasses such as Indian ricegrass, and trees like Fremont Cottonwood or Blue Spruce, for example) and non-vascular (critically important groups like mosses and lichens) plants. So the phrase "Utah native plants" includes Utah wildflowers, but also much more.

A serious threat however to our native ecosystems is a growing list of plants that do not belong in our natural landscapes. Along the Wasatch Front, one of the most significant of these threats is from the unfortunate and widespread introduction of Euphorbia myrsinites (Myrtle Spurge aka Donkey Tail Spurge and as Blue Spurge). We all must now take responsibility for trying to remove this terribly invasive plant (see video link below - proper precautions are required).

Please do not cultivate this plant, nor its close exotic relatives, in Utah: Myrtle spurge Euphorbia myrsinites invasive species 4/16/11 Tony Frates
Myrtle or Donkey-tail spurge, Euphorbia myrsinites
More information
Euphorbia rigida should also NOT be planted in Washington County nor elsewhere in Utah
In depth article (see pp. 8-11)

List of Native Plants for Salt Lake County,
compiled by Esti Shapiro

Spring 2024 Sego Lily newsletter was published on May 17, 2024
Sego Lily 2024 May Issue

See also the following articles:

Life Went On Compilations #1 and #2 updated/new (June 28, 2021)
Help Protect Our Native Bees

Calochortus nuttallii
Utah's state flower and the inspiration for the UNPS logo and newsletter. Learn more.

Sego Lily 5/30/09 Tony Frates

Quick membership renewal

UNPS is a 501(c)(3) organization that is run by volunteers and has almost no overhead. Your donation helps us to fund our grant-in-aid and other programs.

Donate to support our work in general or our grants-in-aid program:


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