Contents
Description
Plagiobothrys Collinus Var. Ursinus belongs to the Boraginaceae family and is native to North America. This plant is commonly known as mountain popcorn or popcorn flower due to its small white or yellow flowers that resemble popcorn. It is an annual herb that grows up to 20 cm in height and is found in moist areas, such as meadows, streambanks, and woodlands.
Taxonomic Information
| Domain | Eukarya |
|---|---|
| Kingdom | Plantae |
| Phylum | Tracheophyta |
| Class | Magnoliopsida |
| Order | Boraginales |
| Family | Boraginaceae |
| Genus | Plagiobothrys |
Appearance
Plagiobothrys Collinus Var. Ursinus has lance-shaped leaves that are hairy and grayish-green in color. The flowers are small, approximately 5 mm in diameter, and can be either white or yellow. The plant has a hairy stem and produces fruit that is a nutlet. The plant blooms from March to August and attracts bees, butterflies, and other pollinators.
Care Guide
Plagiobothrys Collinus Var. Ursinus prefers moist, well-drained soil and partial shade to full sun. It can tolerate a wide range of soil types but prefers loam or sandy soil. Water regularly to keep the soil moist but not waterlogged. Fertilize once a month during the growing season with a balanced fertilizer. This plant is hardy in USDA hardiness zones 5-9.
Common Pests & Diseases
Plagiobothrys Collinus Var. Ursinus is generally not affected by pests or diseases. However, it may be susceptible to powdery mildew and root rot if grown in poorly-drained soil.
Habitat
Plagiobothrys Collinus Var. Ursinus is native to moist areas in North America, such as meadows, streambanks, and woodlands. It can also be found in disturbed areas, such as along roadsides and in fields.
Question and Answer
Q: Can Plagiobothrys Collinus Var. Ursinus be grown in containers?
A: Yes, Plagiobothrys Collinus Var. Ursinus can be grown in containers. Use a well-draining potting mix and water regularly to keep the soil moist.
Q: How often should Plagiobothrys Collinus Var. Ursinus be fertilized?
A: Plagiobothrys Collinus Var. Ursinus should be fertilized once a month during the growing season with a balanced fertilizer.
Q: What is the best time to plant Plagiobothrys Collinus Var. Ursinus?
A: Plagiobothrys Collinus Var. Ursinus should be planted in the spring, after the danger of frost has passed.
Q: How long does it take for Plagiobothrys Collinus Var. Ursinus to bloom?
A: Plagiobothrys Collinus Var. Ursinus blooms from March to August.
Related Plants
- Plagiobothrys arizonicus
- Plagiobothrys canescens
- Plagiobothrys hispidus
- Plagiobothrys nothofulvus
References
- USDA Plants Database
- California Native Plant Society
- University of California Agriculture & Natural Resources
