DIANTHUS barbatus

Sweet William

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Type:

Annual
Height: 6-12" (15-30cm)
Flowering Time: Summer
Flower Colour: White, pink, red
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Botanical Classification:

Class:

Angiospermae (Angiosperms)
Subclass: Dicotyledonae (Dicotyledons)
Superorder: Caryophyllidae (Pinks Superorder)
Order: Caryophyllales (Pinks Order)
Family: Caryophyllaceae (Pinks Family)
Genus: Dianthus (Pink)
Species: barbatus (bearded)
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Dianthus barbatus is a popular old-fashioned plant, useful as a cut flower. It is biennial, producing a rosette of long, thin, evergreen leaves in its first season. The following summer, it produces dense heads of clusters of small rounded flowers, often in two colours, each surrounded by a spiky calyx, on bushy, leafy plants. As the common name implies, the flowers are scented.

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Harvesting and Growing from Seed:

Seed Pod

Each individual flower in the cluster produces a seedpod. The pod is a long thin cylinder, opening with a star shape.

Seed

The seeds are small flat black discs. There are several seeds in each pod.

Seedling

The seedleaves are sturdy. The first true leaves are fresh green and pointed.

Seed sowing and Germination

Seeds sown by any method at any time of year germinated in 8-35 days.

(You can check the meaning of any technical terms new to you in the Botany section of the site)

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