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bluedicks
Scientific Name: Dichelostemma capitatum ssp. pauciflorum
Family: Liliaceae
Category: Monocot
Growth: Forb/herb
Duration: Perennial
Other Names:
Dichelostemma capitatum: A Closer Look
Dichelostemma capitatum, commonly known as Blue Dicks, is a captivating wildflower found in the western United States. Its vibrant blooms and ease of cultivation make it a delightful addition to native gardens.
Considerations for Pets
- Although one source lists Dichelostemma pulchellum (synonym for D. capitatum) as non-toxic to dogs, further research is always recommended to ensure the safety of your pets.
Common Names and Synonyms
- Scientific Name: Dichelostemma capitatum
- Common Names: Blue Dicks, Purplehead, Wild Hyacinth, Desert Hyacinth
- Synonyms: Dichelostemma pulchellum
- Alternate Spellings: Brodiaea, Brodiea, Brodeia (though Brodiaea may also refer to a different genus)
Taxonomy and Nomenclature
- Family: Asparagaceae (formerly Liliaceae and Amaryllidaceae)
- Subspecies: Dichelostemma capitatum ssp. capitatum
- Older books may list it in the Amaryllis family.
Distribution and Habitat
- Found in the western and southwestern USA, including Arizona, California, Oregon, Utah, and New Mexico.
- Grows in grasslands and foothills, often below 7000 ft.
- Specific locations mentioned include the foothills surrounding Yosemite, Rockville Hills Park in Fairfield, and areas near Fort Scott.
Morphological Characteristics
- Herbaceous perennial with grass-like leaves that can reach up to 15 inches in length.
- Flowers are typically purple-blue, but can occasionally be white. They grow in a dense cluster (umbel) of 6 to 15 flowers at the end of a slender stem, which can reach up to 2 feet long.
- The plant can grow to 30 inches in height.
- The stem is erect and straight.
- Bracts are generally dark purple or striped in the subspecies capitatum.
Quirky Facts
- The genus name Dichelostemma is derived from a Greek word referencing appendages on the stamens.
- The corms (bulblike underground stems) are edible and have a sweet flavor, consumed raw or cooked. The flowers are also edible and can be added to salads.
Interactions with Other Organisms
- Attracts butterflies, such as Swallowtail Butterflies.
Further Information
- Dave's Garden: A community for sharing gardening tips and ideas.
- Discover Life: Provides information on the biology, natural history, ecology, identification, and distribution of Dichelostemma capitatum.
- CalPhotos: A database of plant photographs.