Contents
Description
Lasthenia Fremontii is a small, annual herb that is native to California. It is part of the sunflower family and is also known as Fremont’s goldfields. The plant gets its name from its bright yellow flowers that bloom from April to June. It can grow up to 1 foot high and has small leaves that are covered in fine hairs.
Taxonomic Information
| Domain | Eukarya |
| Kingdom | Plantae |
| Phylum | Tracheophyta |
| Class | Magnoliopsida |
| Order | Asterales |
| Family | Asteraceae |
| Genus | Lasthenia |
Appearance
Lasthenia Fremontii has bright yellow flowers that are about 1 inch in diameter. The flowers have a central disk that is surrounded by 8 to 12 ray flowers. The leaves are small, about 1 inch long, and are deeply lobed. They are covered in fine hairs that give them a fuzzy appearance. The stem of the plant is thin and can range in height from a few inches to 1 foot tall.
Care Guide
Lasthenia Fremontii is a relatively easy plant to care for. It prefers well-draining soil and should be watered regularly but not overwatered. Fertilization is not necessary for this plant, but adding a small amount of fertilizer in the spring can help promote growth. It prefers full sun and can tolerate a wide range of temperatures. Lasthenia Fremontii is hardy in USDA zones 7 through 10.
Common Pests & Diseases
Lasthenia Fremontii is generally not prone to pests or diseases. However, it may be susceptible to aphids, spider mites, and whiteflies. These pests can be controlled with insecticidal soap or neem oil. Root rot can be a problem if the plant is overwatered, so it is important to ensure that the soil is well-draining.
Habitat
Lasthenia Fremontii is native to California and can be found in a variety of habitats, including grasslands, oak woodlands, and chaparral. It prefers well-draining soils and full sun. The plant is adapted to the dry California climate and can handle periods of drought.
Question and Answer
Q: Is Lasthenia Fremontii a perennial or an annual plant?
A: Lasthenia Fremontii is an annual plant.
Q: Does Lasthenia Fremontii require a lot of water?
A: Lasthenia Fremontii prefers well-draining soil and should be watered regularly but not overwatered.
Q: What is the hardiness zone for Lasthenia Fremontii?
A: Lasthenia Fremontii is hardy in USDA zones 7 through 10.
Q: What is the best time to plant Lasthenia Fremontii?
A: Lasthenia Fremontii should be planted in the spring after the last frost.
Related Plants
- Lasthenia californica
- Lasthenia glabrata
- Lasthenia minor
References
- https://www.fs.fed.us/wildflowers/plant-of-the-week/lasthenia_fremontii.shtml
- https://www.calflora.org/cgi-bin/species_query.cgi?where-taxon=Lasthenia+fremontii
- https://calscape.org/Lasthenia-fremontii-()
