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Summary

Physical Characteristics

Packera aurea is a PERENNIAL growing to 0.8 m (2ft 7in) by 0.5 m (1ft 8in).
See above for USDA hardiness. It is hardy to UK zone 3. It is in flower from May to July. The species is hermaphrodite (has both male and female organs) and is pollinated by Insects.
Suitable for: light (sandy), medium (loamy) and heavy (clay) soils. Suitable pH: mildly acid, neutral and basic (mildly alkaline) soils and can grow in very alkaline soils.
It can grow in semi-shade (light woodland) or no shade. It prefers moist or wet soil.

UK Hardiness Map US Hardiness Map

Synonyms

Cacalia aurea. Cineraria balsamita. Senecio aureus. Senecio gracilis

Plant Habitats

Woodland Garden Dappled Shade; Shady Edge; Bog Garden;

Edible Uses

None known

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.
Abortifacient Birthing aid Diaphoretic Diuretic Emmenagogue Pectoral Stimulant Tonic
Uterine tonic

Golden groundsel is a medicinal plant that is deserving of greater attention[4]. This species was widely used by N. American Indians to treat various complaints of the female reproductive system, and also to ease childbirth[238]. Whilst often stated to be completely safe to use, recent research has found that the plant contains pyrrolizidine alkaloids that, in isolation, can cause liver damage and so this remedy can no longer be recommended for internal use[238, 254]. The roots and leaves are abortifacient, diaphoretic, diuretic, emmenagogue, pectoral, stimulant and uterine tonic[4, 46, 165, 207, 222]. It is used externally in the treatment of vaginal discharge[238]. A tea made from the plant was frequently used by the N. American Indians as a remedy for various female troubles, including the pain of childbirth[207, 213]. Pharmacologists have not reported any uterine effects, but the plant does contain an essential oil (inuline) plus the alkaloids senecine and senecionine (which are poisonous to grazing animals)[213]. The plant is harvested before flowering and the roots are harvested in the autumn, both are dried for later use[238].

References More on Medicinal Uses

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Other Uses

None known

Special Uses

Food Forest

References More on Other Uses

Cultivation details

An easily grown plant, it succeeds in a sunny position in most moderately fertile well-drained soils[200]. Prefers a damp to wet soil and also succeeds in partial shade[238]. Succeeds in the wild garden though it is invasive[200]. This species is cultivated in parts of Russia for use in the pharmaceutical industry[238]. A polymorphic species, there are many named varieties[43]. Senecio aureus L. is a synonym of Packera aurea (L.) Á.Löve & D.Löve For polyculture design as well as the above-ground architecture (form - tree, shrub etc. and size shown above) information on the habit and root pattern is also useful and given here if available. The plant growth habit is a clumper with limited spread [1-2]. The root pattern is rhizomatous with underground stems sending roots and shoots along their length [1-2].

References Carbon Farming Information and Carbon Sequestration Information

Temperature Converter

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Plant Propagation

Seed - sow spring in a greenhouse. Only just cover the seed. When they are large enough to handle, prick the seedlings out into individual pots and grow them on in the greenhouse for their first winter. Plant them out into their permanent positions in late spring or early summer, after the last expected frosts. Division in spring[200]. Root cuttings in early spring[200].

Other Names

If available other names are mentioned here

Native Range

NORTHERN AMERICA: Canada, Québec, Nova Scotia, Ontario, Prince Edward Island, New Brunswick, Newfoundland and Labrador, Manitoba, St. Pierre and Miquelon, United States, Connecticut, Indiana, Maine, Massachusetts, Michigan, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, Vermont, West Virginia, Illinois, Iowa, Minnesota, Missouri, North Dakota, Oklahoma, South Dakota, Wisconsin, Alabama, Arkansas, Florida, Georgia, Kentucky, Maryland, Mississippi, North Carolina, South Carolina, Tennessee, Virginia, District of Columbia,

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 itâ€™s worth checking.

Conservation Status

IUCN Red List of Threatened Plants Status :

Related Plants

Latin Name	Common Name	Habit	Height	Hardiness	Growth	Soil	Shade	Moisture	Edible	Medicinal	Other
Packera obovata	Roundleaf ragwort	Perennial	0.6	3-8	F	LMH	FSN	M	0	0	2

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.

Packera aurea - (L.) Á.Löve & D.Löve