 |
Culture, Classification |
 |
|
Dahlia Culture |
Dahlia
Culture Overview of the classification of Dahlias: Dahlias are classified according to their typical traits and characteristics:Dahlias are most various in their flowerform. One of the first notable things is the difference in flowerhead between the single-flowered types and the fully double flowers. On this page you'll find the single and semi double flowertypes. |
|
SINGLE-FLOWERED DAHLIAS Dahlias in this group have a single row of petals around the edge of the large open central disc. The petals may overlap one another. |
|
 |
Mignon
Dahlias The inflorescence has a single row of broad ray flowers encircling an open central disc. Height: up to 50 cm. Flower size: approx. 10 cm. |
|
| Topmix Dahlias Like mignons, Topmix dahlias have a single row of ray flowers, but the flower measures only a few centimetres across. Floriferous, not taller than 40 cm. |
|
|
|
SEMI-DOUBLE DAHLIAS The inflorescence has an open central disc and two
or more rows of petals. |
||
 |
Peony-flowered Dahlias The flowers have between two and five wreaths of petals that encircle an open central disc. The row edging the central disc can be somewhat irregular in shape or curled. Height: from 50 cm. Flower size: usually around 10 cm. |
|
 |
Anemone-flowered Dahlias The inflorescences of anemone-flowered dahlias have one or more rows of ray flowers. The central disc is formed by tightly clustered, fairly long disc flowers that are usually the same colour as the ray flowers. Height: from approx. 30 to approx. 60 cm. |
|
 |
Collerette Dahlias The inflorescence of a collerette has one row
of broad, flat ray flowers. Between the central disc and the ray
flowers is a wreath of disc flowers that are half as long as the
ray flowers; usually there is a strong colour contrast between these
disc flowers and the ray flowers. The central disc consists of short
disc flowers. |
|
|
Content and Photographs:© Verwer-Dahlias BV 2000-2006 Last update: 24.04.2006 |