My Garden
Desert Broom
Baccharis sarothroides
Baccharis sarothroides, commonly known as Desert Broom, is a shrub native to the southwestern United States and northern Mexico. It is known for its broom-like appearance, rapid growth, and prolific seed production. It is drought-tolerant and often found in disturbed areas. Notably, female plants produce abundant white, fluffy seeds, while male plants do not.
| Category | Details | |
|---|---|---|
| Plant Type | Perennial plant | |
| Estimated Plant Lifespan | 5 years lifespan | |
| Sun Requirements | 6+ hours direct sunlight (Full Sun) | |
| Pollination | Method: wind | |
| Watering Requirements | Frequency: Water deeply occasionally, especially during establishment. Desert Broom is drought-tolerant once established. Notes: Avoid overwatering, which can lead to root rot. | |
| Humidity Requirements | Level: low | |
| Cleaning Requirements | Prune regularly to maintain shape and remove dead or diseased branches. Pruning also helps to control seed production if desired. | |
| Temperature Range | Min: -7°C Max: 43°C | |
| Alternative Names | Broom Baccharis, Baccharis sarothroides pluricephala |
California Buckwheat
Eriogonum fasciculatum
California Buckwheat attracts beneficial insects that can help pollinate and protect Desert Broom from pests.
Red Brome
Bromus rubens
Red Brome competes for resources like water and nutrients, potentially hindering the growth of Desert Broom, especially in early stages.
Aphids
Aphids are small, sap-sucking insects that can infest Desert Broom, causing stunted growth and distorted leaves. Look for clusters of small insects on new growth. They secrete honeydew, which can lead to sooty mold.
Steps:
- Collect seeds from female plants in late fall or winter when they are mature and easily detach.
- Sow seeds in a well-draining potting mix in spring.
- Keep the soil consistently moist but not waterlogged until germination.
- Transplant seedlings to individual pots once they are large enough to handle.
- Harden off the seedlings before transplanting them outdoors to their final location.
Neem Oil
For controlling aphids on Desert Broom.