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Chrysanthemums

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Chrysanthemums Steve Smith Vivero de Las Casicas Botany Genus:Chrysanthemum Type species:Chrysanthemum indicum (since 1999) 30 species defined Herbaceous perennial ... – PowerPoint PPT presentation

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Title: Chrysanthemums


1
Chrysanthemums
  • Steve Smith
  • Vivero de Las Casicas

2
(No Transcript)
3
Botany
  • GenusChrysanthemum
  • Type speciesChrysanthemum indicum (since 1999)
  • 30 species defined
  • Herbaceous perennial plant
  • Grows between 50 and 150 cm tall
  • 13 bloom forms
  • 140 recognised varieties
  • 1,000s hybrids cultivars

4
History
  • Cultivated in China in 15th century BC
  • Introduced to Japan in 8th century AD
  • Introduced to Europe in 17th century
  • Named from Greek word ???s?? chrysous, "golden"
    (the colour of the original flowers), and ???eµ??
    -anthemon, meaning flower.

5
Growing
  • Sow seeds in December
  • Propagate softwood cuttings in spring
  • Divide established plants in autumn

6
Maintenance
  • Spray regularly against
  • Aphids Earwigs
  • Mildew White Rust
  • Lepidoptera
  • Regular moderate feed water
  • Cut back mulch after flowering
  • Divide every 3 to 5 years

7
Uses
  • Ornamental
  • Culinary
  • Insecticide

8
Mosquito Repellent
  • Cut flowers when gone to seed
  • Dry for 2-3 days
  • Pulverise
  • Add to oil or water
  • Use little and often

9
Mosquito Repellent
  • Cut flowers when gone to seed
  • Dry for 2-3 days
  • Pulverise
  • Add to oil or water
  • Use little and often
  • Also works for Flies and Fleas
  • Harmful to fish

10
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