Species Calder's Rockcress

Calder's Rockcress

Boechera calderi

Calder's Rockcress (Boechera calderi) is an attractive perennial plant with beautiful yellow-green flowers. It's native to the Pacific Northwest United States and prefers dry, rocky areas. The plant grows up to 15 cm tall, has sparse foliage, and has an upright growth habit. It blooms during mid-spring and produces small, scented flowers. The flowers attract hummingbirds and butterflies. The leaves are paired, oblong-shaped, and dark green. This species is drought-tolerant and finds its best home in well-drained soils. It spreads rapidly, covering large areas with blooming flowers in late spring, making it an ideal addition to any public garden or wildflower meadow.

Watering:

Frequent

Hardiness Zone:

Sun:

full sun,part shade

Leaf:

Yes

Growth Rate:

Low

Salt Tolerant:

Yes

Care Level:

Medium

watering

Leafy Goosefoot should be watered moderately, about once a week. During the growing season (spring/summer), it is recommended to check the soil regularly and water when necessary, since the soil should be kept evenly moist but not soggy. In the winter, the plant can be watered less frequently; once every other week is enough to keep the soil from drying out completely. Make sure to never let the soil dry out for extended periods of time, as this can lead to leaf burn. Avoid overwatering, as this can cause a plant to suffer from root rot.

sunlight

Leafy Goosefoot (Blitum virgatum subsp. virgatum) prefers full to partial sunlight. As a warm-season annual, it can tolerate some drought, however, for best growth and flower production, it should be watered regularly and receive bright direct sunlight throughout the day. It can also tolerate some shade, especially during hot summer afternoons, however, it should remain in an area with direct sunlight for at least 4 hours each day.

pruning

Leafy Goosefoot (Blitum virgatum subsp. virgatum) should be pruned in late winter or early spring, when the plant is still dormant. Pruning should be limited to ridding the plant of dead or damaged branches and control the size by thinning out excess growth. It should be pruned lightly, removing no more than ⅓ of the stem or leaf material each year. If your goal is to keep your Leafy Goosefoot to a certain size, then remove the longest stems each year first so the plant won’t be over grown. Avoid pruning during the summer as this can reduce flower production.

Season

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

⚠️ Perenual and its members cannot be held liable for any health issues that may arise from the information provided on the website or from using any of the plants found on the site. The information provided is intended to be used as general guidelines only.