THALICTRUM flavum
subsp glaucum
(THALICTRUM speciosissimum)

Meadow Rue

____________________________________

Type:

Perennial
Height: 3-4' (90-120cm)
Flowering Time: Summer
Flower Colour: Yellow
____________________________________

Botanical Classification:

Class:

Angiospermae (Angiosperms)
Subclass: Dicotyledonae (Dicotyledons)
Superorder: Magnoliidae (Magnolia Superorder)
Order: Ranunculales (Buttercup Order)
Family: Ranunculaceae (Buttercup Family)
Genus: Thalictrum (Meadow Rue)
Species: flavum (yellow)
Subpecies: glaucum (with a powdery bloom)
____________________________________

Thalictrum flavum subsp glaucum is a useful plant for the back of a border. It is a perennial, forming a basal rosette of bluish leaves similar to those of Aquilegia, with tall branching stems of fluffy yellow flowers in late spring and early summer.

____________________________________

Harvesting and Growing from Seed:

Seed Pod

The seed pod is a small flattish 'd' shape. Each tiny flower can produce its own seedpod.

Seed

The seeds are small brown grains with pointed ends. There are several seeds in each seedpod.

Seedling

The seedling has bluish divided leaves.

Seed sowing and Germination

Winter: Seeds sown inside in winter germinated in 16 days.
            Seeds sown outside in winter germinated in 129 days.

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

Back to Plant Profiles Main Page