Contents
Description
Castilleja Foliolosa, commonly known as woolly Indian paintbrush, is a flowering plant species belonging to the family Orobanchaceae. It is a perennial herb that grows up to 1 meter tall. The plant is native to California and is commonly found in the southern and central Sierra Nevada, as well as in the San Gabriel and San Bernardino Mountains.
Taxonomic Information
| Domain | Eukarya |
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Lamiales |
| Family | Orobanchaceae |
| Genus | Castilleja |
Appearance
The leaves of Castilleja Foliolosa are gray-green in color and woolly in texture, with a lanceolate shape. The flowers are tubular and have a bright red-orange color with yellow-green bracts. The plant blooms from May to August.
Care Guide
Castilleja Foliolosa prefers well-draining soil and full sun exposure. It requires moderate watering and is tolerant of drought conditions. Fertilization is not necessary, but a balanced fertilizer can be applied in the spring. The plant is hardy in USDA zones 7-10.
Common Pests & Diseases
Castilleja Foliolosa is generally not susceptible to pests or diseases. However, it may be affected by root rot if overwatered or planted in poorly draining soil.
Habitat
Castilleja Foliolosa is found in open, rocky areas, such as meadows, slopes, and ridges. It is often found growing in association with other plant species, such as sagebrush, chaparral, and pine forests.
Question and Answer
Q: Is Castilleja Foliolosa a threatened species?
A: No, it is not currently listed as a threatened or endangered species.
Q: Can Castilleja Foliolosa be grown in containers?
A: Yes, it can be grown in containers as long as they are large enough to accommodate the plant’s size.
Q: How often should Castilleja Foliolosa be watered?
A: It should be watered moderately, about once a week, and more frequently during hot and dry weather.
Q: Can Castilleja Foliolosa be propagated by cuttings?
A: It is possible to propagate the plant by stem cuttings, but it is more commonly grown from seeds.
Related Plants
- Castilleja Applegatei
- Castilleja Chromosa
- Castilleja Miniata
- Castilleja Occidentalis
References
- https://www.calflora.org/cgi-bin/species_query.cgi?where-calrecnum=1554
- https://www.fs.fed.us/wildflowers/plant-of-the-week/castilleja_foliolosa.shtml
- https://www.wildflower.org/plants/result.php?id_plant=CAFO3
