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Summary
Physical Characteristics
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
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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 :
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
Readers comment
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Subject : Agoseris glauca
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