Species yellow meadow rue

yellow meadow rue

Thalictrum flavum subsp. glaucum

The yellow meadow rue (Thalictrum flavum subsp. glaucum) is an important wildflower found growing in grassy areas of Central and Eastern Europe. It is a deciduous perennial herbaceous plant and can grow up to 90 cm (3 ft) tall. Its leaves are glaucous blue-green, with multiple lobes, deeply cut and have a strong bitter taste. It bears attractive yellow-green flowers in the summer and the seeds, which appear in late summer, are edible and also have a bitter taste. The yellow meadow rue is an important source of nectar for pollinating insects such as butterflies and bees.

Cycle:

Herbaceous Perennial

Watering:

Average

Propagation:

Division,Seed Propagation,Cutting

Hardiness Zone:

5 - 8

Flowers:

Yellow Flowers

Sun:

Full sun,part shade

Leaf:

Yes

Leaf Color:

green

Growth Rate:

Low

Maintenance:

Low

Care Level:

Moderate

watering

When watering a yellow meadow rue, it is important that the soil should be kept moist but not soggy. This plant species typically prefers a moderate amount of water on a regular basis. During the growing season, water it once a week, making sure that the top few inches of soil is moist. If the soil dries out, water it more regularly. During the winter, water less often, but make sure that soil does not completely dry out. A good way to check if the soil is moist enough is to stick your finger into it - if the soil sticks to your finger, it is moist enough; if not, water it.

sunlight

Yellow meadow rue requires several hours of full sunlight each day for optimal growth. It can typically be planted in a location that gets full sun for at least 6-8 hours a day. This sun exposure is especially important during the warmer months when the plant is actively growing and flowering. In cooler climates, indirect light is sufficient for this species to remain healthy. During summer months, sunshine hours may also extend into the evening so special precaution should be taken to provide shade for yellow meadow rue during afternoon and early evening hours.

pruning

Yellow meadow rue should be pruned once a year after blooming, typically in late spring or early summer. To prune, start by removing any dead branches, then trim back the newer growth, cutting it back to the main stems or branches. Avoid cutting into the old wood. This will ensure the plant remains lush and vigorous. Pruning can help keep the shrub at a desired shape or size, and will also encourage a denser and fuller growth. After pruning, water the plant deeply to help the roots recover.

Season

Fall
Winter
Spring
Summer
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Starts Flowering

The yellow meadow rue typically starts flowering in May.

Hardiness Map