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Description
Botrychium Pumicola, commonly known as Pumice Grape Fern, is a species of fern that belongs to the Ophioglossaceae family. It is native to western North America, specifically in California and Oregon. This fern has a unique appearance that sets itself apart from other ferns. Its fronds are typically dark green in color, with a length of up to 30cm. The fronds are also divided into two sections, with the upper section being fertile and the lower section being sterile.
Taxonomic Information
| Domain| Kingdom| Phylum| Class| Order| Family| Genus||————-|———–|—————|———–|—————-|—————-|—————-|| Eukaryota| Plantae| Tracheophyta| Polypodiopsida | Ophioglossales | Ophioglossaceae | Botrychium|
Appearance
The Botrychium Pumicola has a unique appearance that sets it apart from other ferns. Its fronds are typically dark green in color, with a length of up to 30cm. The fronds are also divided into two sections, with the upper section being fertile and the lower section being sterile. The fertile section has a grape-like appearance, hence the name Pumice Grape Fern. The fronds grow from a central point and radiate outwards, creating a circular shape. The fern produces spores that are dispersed by the wind.
Care Guide
To care for the Botrychium Pumicola, it is essential to provide it with the right conditions. Here are some care tips:Water: This fern prefers moist soil, so it is important to keep the soil consistently damp. However, it is essential not to overwater the fern, as this can lead to root rot.Fertilization: The Botrychium Pumicola does not require frequent fertilization. However, you can fertilize it once every six months with a balanced fertilizer to maintain its health.Soil: This fern prefers well-draining soil that is rich in organic matter. It is essential to avoid compacted soil, as this can lead to root rot.Sunlight: The Botrychium Pumicola prefers partial shade to full shade. It is essential to avoid exposing the fern to direct sunlight, as this can scorch its fronds.Hardiness Zones: This fern is hardy in USDA hardiness zones 7-9.
Common Pests & Diseases
The Botrychium Pumicola is generally a hardy fern that is not prone to many pests and diseases. However, it can be susceptible to root rot if the soil is excessively moist. To prevent this, ensure the soil is well-draining and not compacted. Additionally, keep an eye out for pests such as spider mites, which can be treated with insecticidal soap.
Habitat
The Botrychium Pumicola is native to western North America, specifically in California and Oregon. It is typically found in rocky habitats, such as pumice fields, talus slopes, and volcanic outcrops. It can also be found in meadows and woodland habitats.
Question and Answer
Q: Is the Botrychium Pumicola a rare fern?
A: Yes, the Botrychium Pumicola is considered a rare fern, and its populations are declining due to habitat loss and fragmentation.
Q: Can the Botrychium Pumicola grow indoors?
A: No, the Botrychium Pumicola is a native outdoor fern that requires specific conditions to thrive.
Q: How fast does the Botrychium Pumicola grow?
A: The Botrychium Pumicola grows relatively slowly, and it can take several years to reach maturity.
Q: How can I propagate the Botrychium Pumicola?
A: The Botrychium Pumicola can be propagated through spores or by dividing an established plant.
Related Plants
Here are some related plants to the Botrychium Pumicola:- Botrychium Lunaria- Botrychium Multifidum- Botrychium Oneidense- Botrychium Simplex
References
– “Botrychium Pumicola”. Calflora. Retrieved 2021-11-16.- “Pumice Grape Fern (Botrychium Pumicola)”. iNaturalist. Retrieved 2021-11-16.- “Botrychium Pumicola”. Flora of North America. Retrieved 2021-11-16.
