Flowers - PowerPoint PPT Presentation

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Title:

Flowers

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Modified by Georgia Agriculture Education Curriculum Office- July ... Flat and strap-like located in the outer edge of a daisy or sunflower. Disk flowers ... – PowerPoint PPT presentation

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Title: Flowers


1
Flowers
  • Still more information
  • Original by Libby Astrachan
  • Modified by Georgia Agriculture Education
    Curriculum Office- July 2004

2
Composite flowers
  • Considered an inflorescence

3
Composite flowers
  • Made up of ray and/or disk flowers

4
Ray flowers
  • Flat and strap-like located in the outer edge
    of a daisy or sunflower

5
Disk flowers
  • Cylindrical, often located inside ray flowers

6
Achene
  • The fruit of a sunflower-type (composite) flower

7
Composite flowers that have only ray flowers
8
Composite flowers that have only disc flowers
9
Plant Taxonomy
10
Monocots
  • Parallel veins in leaves
  • Flower parts in 3s or multiples of 3s

11
Monocots
  • Tend to have flowers where the petals and sepals
    are very similar-looking

12
Monocots
  • Sometimes have tepals instead of petals or sepals

13
Interesting monocot (grass) flowers
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