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Senecio - .

Common Name
Family Asteraceae or Compositae
USDA hardiness 7-10
Known Hazards None known
Habitats Not known in the wild.
Range A group of garden hybrids involving B. compacta, B. greyi. and B. laxifolia.
Edibility Rating    (0 of 5)
Other Uses    (3 of 5)
Weed Potential No
Medicinal Rating    (0 of 5)
Care (info)
Frost Hardy Moist Soil Full sun
Senecio


Senecio

 

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Summary


Physical Characteristics

 icon of manicon of shrub
Senecio is an evergreen Shrub growing to 1.5 m (5ft) by 2 m (6ft) at a slow rate.
See above for USDA hardiness. It is hardy to UK zone 8. It is in leaf all year. 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 and prefers well-drained soil. Suitable pH: mildly acid, neutral and basic (mildly alkaline) soils. It cannot grow in the shade. It prefers moist soil and can tolerate drought. The plant can tolerate maritime exposure.

UK Hardiness Map US Hardiness Map

Synonyms

Senecio Dunedin Hybrids

Plant Habitats

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.


None known

References   More on Medicinal Uses

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Other Uses

Very tolerant of maritime exposure, it can be grown as a windbreak hedge[29]. Fairly slow growing though, eventually making a dense hedge to 1.5 metres tall[29]. Plants can be grown as a dense ground cover. They take about two years to form an effective cover[197].

Special Uses

References   More on Other Uses

Cultivation details

Succeeds in a sunny position in most well-drained soils[182, 200]. Established plants are fairly drought resistant[190], they tolerate maritime exposure[182]. This species grows well in the milder areas of Britain where it tolerates temperatures down to about -15°c[184]. This name covers a range of hybrids of garden origin involving B. compacta, B. greyi. and B. laxifolia[200]. There are a number of named forms selected for their ornamental value. 'Sunshine' makes a good wind resistant hedge in maritime areas[11, 200]. Plants are very tolerant of pruning and soon regrow after being cut right back into old wood[190].

References   Carbon Farming Information and Carbon Sequestration Information

Temperature Converter

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Fahrenheit:

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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 - probably best sown on the surface of a freely draining compost in the greenhouse as soon as it is ripe. Stored seed can be surface sown in the greenhouse in early spring. Do not allow the compost to dry out. When they are large enough to handle, prick the seedlings out into individual pots and grow them on in the greenhouse for at least their first winter. Plant them out into their permanent positions in late spring or early summer, after the last expected frosts. This plant is a hybrid and will not breed true from seed. Cuttings of half-ripe wood, July/August in a frame[188]. Cuttings of mature wood, November in a frame. Very easy.

Other Names

If available other names are mentioned here

Native Range

Coming Soon

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
Senecio cannabifoliusAleutian ragwortPerennial2.0 4-8  LMHNM12 
Senecio cinerariaCineraria, Dusty miller, Silver GroundselShrub0.6 8-10 MLMHNDM033
Senecio erucifoliusHoary Groundsel, Hoary ragwortPerennial0.6 5-9  LMHNDM02 
Senecio jacobaeaRagwort, Stinking williePerennial1.0 4-8  LMHSNM022
Senecio nemorensis Perennial2.0 5-9  LMHSNM11 
Senecio nemorensis fuchsii Perennial2.0 5-9  LMHSNM10 
Senecio nikoensis Perennial1.0 -  LMHSNM11 
Senecio pierotii Perennial0.6 -  LMHNM10 
Senecio pseudoarnicaSeaside RagwortPerennial0.5 -  LMNM11 
Senecio scandens Climber5.0 8-11 MLMHNM02 
Senecio sylvaticusMountain Groundsel, Woodland ragwortAnnual0.6 5-9  LMHNDM01 
Senecio viscosusSticky Groundsel, Sticky ragwortAnnual0.4 5-9  LMHNDM01 
Senecio vulgarisGroundselAnnual0.3 5-9  LMHNDM123

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.

 

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