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Silver Senna in the GardenTags plant encyclopedia

Senna artemisioides

 

Silver Senna

Silver Senna is a shrub that grows up to 3m in height. It has pinnate leaves with between 1 and 8 pairs of leaflets. It produces an abundance of yellow flowers in winter and spring which are about 1.5 cm in diameter, followed by 2 to 7 cm long flat green pods which age to dark brown. It prefers dry, well drained sites with full sun. As an ornamental plant, it is propagated readily from seed.

Contributed by @ranster

 
plant Features
  • Silver Senna likes full sun

    Full sun

  • Silver Senna likes very little water

    Very little water

  • Silver Senna is frost hardy: 23f (-5°c)

    Frost Hardy: 23F (-5°C)

  • Silver Senna likes light and free draining

    Light and free draining

 
plant information

Common name

Silver Senna

Latin name

Senna artemisioides

type

Flowering Shrub

family

Fabaceae

ph

5.0 - 8.0 Acid - Neutral

  • Light

    Silver Senna likes full sun

    Full sun

  • Frost

    Silver Senna is frost hardy: 23f (-5°c)

    Frost Hardy: 23F (-5°C)

  • Soil

    Silver Senna likes light and free draining

    Light and free draining

  • Water

    Silver Senna likes very little water

    Very little water

Plant & bloom calendar

  •  
    Best time to plant

full grown dimensions

The size of a fully grown Silver Senna is 2.00meters x 3.00meters 2.00 M 3.00 M

Senna artemisioides

Silver Senna is a shrub that grows up to 3m in height. It has pinnate leaves with between 1 and 8 pairs of leaflets. It produces an abundance of yellow flowers in winter and spring which are about 1.5 cm in diameter, followed by 2 to 7 cm long flat green pods which age to dark brown. It prefers dry, well drained sites with full sun. As an ornamental plant, it is propagated readily from seed.


Propagation

From Late Summer TO Early Winter

This species reproduces by seed only. This plant spreads by reseeding itself. Seeds are dispersed by water and animals that eat the fruit (e.g. cattle).

 

Planting

From Early Spring TO Early Spring

Plant in any type of soil that is light and well drained. Plant in full sun. It will self seed thus care should be taken when planting if you do not want it to spread and seed heads should be removed to prevent self seeding.

 
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