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Description
Camissoniopsis Micrantha, commonly known as Small-flowered Evening-primrose, is a flowering plant that belongs to the Onagraceae family. It is native to California, Arizona, and Baja California. It is a perennial plant that grows up to 60cm tall and 30cm wide. This plant is known for its beautiful yellow flowers that bloom from May to September.
Taxonomic Information
| Domain | Eukarya |
|---|---|
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Myrtales |
| Family | Onagraceae |
| Genus | Camissoniopsis |
Appearance
Camissoniopsis Micrantha has green leaves that are lance-shaped and arranged alternately on the stem. The leaves are soft and hairy. The plant produces yellow flowers that have four petals and a diameter of about 1.5cm. The flowers bloom in the evening and are pollinated by moths. The plant produces long, narrow fruits that contain numerous seeds.
Care Guide
Water: Camissoniopsis Micrantha requires moderate watering. It should be watered deeply once a week during the growing season and once every two weeks during the dormant season.
Fertilization: This plant does not require frequent fertilization. It should be fertilized once a year in the spring with a low-nitrogen fertilizer.
Soil: The soil should be well-draining and moist. It should have a pH level of 6.0 to 7.0.
Sunlight: Camissoniopsis Micrantha prefers full sun but can also tolerate partial shade.
Hardiness Zones: This plant is hardy in USDA zones 8 to 10.
Common Pests & Diseases
Camissoniopsis Micrantha is susceptible to fungal diseases such as powdery mildew and rust. It can also be attacked by aphids, spider mites, and thrips.
Habitat
Camissoniopsis Micrantha is found in dry, open areas such as grasslands and chaparral. It is native to California, Arizona, and Baja California.
Question and Answer
Q: What is the blooming season of Camissoniopsis Micrantha?
A: The blooming season of Camissoniopsis Micrantha is from May to September.
Q: What are the common pests that attack Camissoniopsis Micrantha?
A: The common pests that attack Camissoniopsis Micrantha are aphids, spider mites, and thrips.
Q: How often should Camissoniopsis Micrantha be watered?
A: Camissoniopsis Micrantha should be watered deeply once a week during the growing season and once every two weeks during the dormant season.
Q: What is the hardiness zone of Camissoniopsis Micrantha?
A: Camissoniopsis Micrantha is hardy in USDA zones 8 to 10.
Related Plants
- Camissoniopsis bistorta
- Camissoniopsis cheiranthifolia
- Camissoniopsis confusa
- Camissoniopsis ignota
- Camissoniopsis pallida
References
- “Camissoniopsis micrantha.” Calflora. Accessed 10 Aug. 2021. https://www.calflora.org/app/taxon?crn=1749.
- “Camissoniopsis micrantha.” USDA Plants Database. Accessed 10 Aug. 2021. https://plants.usda.gov/home/plantProfile?symbol=CAMI27.
- “Camissoniopsis micrantha.” Lady Bird Johnson Wildflower Center. Accessed 10 Aug. 2021. https://www.wildflower.org/plants/result.php?id_plant=CAMI27.
