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Agoseris glauca - (Pursh.)Raf.

Common Name Mountain Dandelion, Pale agoseris, False agoseris
Family Asteraceae or Compositae
USDA hardiness Coming soon
Known Hazards None known
Habitats Meadows and other open places at all elevations[60] in moderately dry to moist or even wet soils[212].
Range Western N. America - British Columbia to Manitoba, south to California and New Mexico.
Edibility Rating    (1 of 5)
Other Uses    (1 of 5)
Weed Potential No
Medicinal Rating    (1 of 5)
Care (info)
Well drained soil Moist Soil Full sun
Agoseris glauca Mountain Dandelion, Pale agoseris, False agoseris


Agoseris glauca Mountain Dandelion, Pale agoseris, False agoseris

 

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Summary


Physical Characteristics

 icon of manicon of flower
Agoseris glauca is a PERENNIAL growing to 0.6 m (2ft). It is in flower from May to June, and the seeds ripen from June to August. The species is hermaphrodite (has both male and female organs) and is pollinated by Insects.
Suitable for: light (sandy) soils, prefers well-drained soil and can grow in nutritionally poor soil. Suitable pH: mildly acid, neutral and basic (mildly alkaline) soils. It cannot grow in the shade. It prefers dry or moist soil.

UK Hardiness Map US Hardiness Map

Synonyms

A. villosa. Rydb. Troxicum glaucum.

Plant Habitats

 Cultivated Beds;

Edible Uses

Edible Parts:
Edible Uses: Gum

The solidified sap (latex) of the stem is chewed as a gum[61, 161, 177, 212, 257].

References   More on Edible Uses

Medicinal Uses

Plants For A Future can not take any responsibility for any adverse effects from the use of plants. Always seek advice from a professional before using a plant medicinally.
Laxative  Poultice  Warts

The following reports refer to the sub-species A. glauca dasycephala (Torr.&Gray.)Jepson. An infusion of the entire plant is used as a wash for sores and rashes[257]. The milky latex is applied to warts in order to remove them[257]. This requires constant applications over a period of weeks for it to be effective[K]. A poultice made from the latex is applied to sores[257]. An infusion of the root is used as a laxative[257].

References   More on Medicinal Uses

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Other Uses

Gum  Latex

A latex in the plant contains rubber, but not in sufficient quantities to make it commercially valuable[212].

Special Uses

References   More on Other Uses

Cultivation details

Prefers full sun and a sandy or gravelly loam low in nutrients[1, 200]. The sub-species A. glauca villosa is used for its gum[177].

References   Carbon Farming Information and Carbon Sequestration Information

Temperature Converter

Type a value in the Celsius field to convert the value to Fahrenheit:

Fahrenheit:

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The PFAF Bookshop

Plants For A Future have a number of books available in paperback and digital form. Book titles include Edible Plants, Edible Perennials, Edible Trees,Edible Shrubs, Woodland Gardening, and Temperate Food Forest Plants. Our new book is Food Forest Plants For Hotter Conditions (Tropical and Sub-Tropical).

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Plant Propagation

Seed - sow spring in a greenhouse. The seed usually germinates in 2 - 6 weeks at 15°c[133]. As soon as the seedlings are large enough to handle, prick them out into individual pots and plant them out in the summer or late in the following spring. Division with care in spring[200]. The plants do not like a lot of root disturbance so it is best to pot up the divisions and keep them in a cold frame or greenhouse until they are established.

Other Names

If available other names are mentioned here

Native Range

NORTHERN AMERICA: Canada (Northwest Territories (south), Yukon (south), Ontario, Saskatchewan, Alberta, Manitoba, British Columbia), United States (Michigan, Minnesota, North Dakota, South Dakota, Colorado, Idaho, Montana, Oregon, Washington, Wyoming, New Mexico, Arizona, California, Nevada, Utah)

Weed Potential

Right plant wrong place. We are currently updating this section. Please note that a plant may be invasive in one area but may not in your area so it’s worth checking.

Conservation Status

IUCN Red List of Threatened Plants Status :

Related Plants
Latin NameCommon NameHabitHeightHardinessGrowthSoilShadeMoistureEdibleMedicinalOther
Agoseris aurantiacaMountain Dandelion, Orange agoserisPerennial0.6 0-0  LmNDM21 

Growth: S = slow M = medium F = fast. Soil: L = light (sandy) M = medium H = heavy (clay). pH: A = acid N = neutral B = basic (alkaline). Shade: F = full shade S = semi-shade N = no shade. Moisture: D = dry M = Moist We = wet Wa = water.

 

Expert comment

Author

(Pursh.)Raf.

Botanical References

60200

Links / References

For a list of references used on this page please go here

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