Streptanthus breweri, commonly known as Brewer's jewelflower, is a species of flowering plant in the mustard family. Native to California, this plant thrives in the Sierra Nevada and Cascade Range mountains. It typically reaches heights of 20-60 cm and features narrow leaves along with bright yellow flowers that bloom from April to July. The flowers are arranged in a raceme at the top of the stem, each boasting four petals that form a cross shape.
Brewer's jewelflower prefers rocky or gravelly soils at high elevations and is often found growing on talus slopes or rocky outcrops. This plant serves as a crucial food source for pollinators such as bees and butterflies, playing a significant role in California's ecosystem.
How to keep Streptanthus Breweri.
Pruning
Brewer's jewelflower is known for its distinctive flowers. To encourage growth and blooming, prune the plant between early and late spring. Remove any dead stems and thin out crowded areas to improve air circulation. As a biennial plant, aim to cultivate healthy foliage during the first year and focus on flowering in the second year.
Botanical profile.
- Life Cycle
- Annual
- Genus
- Streptanthus
- Family
- Brassicaceae
