Gaillardia
Gaillardia is a genus of flowering plants in the family Asteraceae, commonly known as blanket flower.
Gaillardia is a genus of flowering plants in the family Asteraceae, commonly known as blanket flower. The genus includes annual, biennial, and perennial species native to North and South America. Many species are grown as ornamental garden plants for their bright, daisy-like flowers.
Taxonomy and naming
Gaillardia belongs to the family Asteraceae. The genus was named in honour of Maître Gaillard de Charentonneau, an 18th-century French magistrate and botanist.
Description
Species in Gaillardia are leafy herbs with prominent composite flower heads. The flowers typically have purple disk florets and brightly coloured ray florets that create a fringed or daisy-like appearance.
Distribution and habitat
Gaillardia species are native to North and South America. They occur in a range of open, sunny habitats and several species are adapted to dry conditions.
Ornamental use
Many Gaillardia species and hybrids are grown in gardens for their long flowering period and vivid colours. They are especially associated with wildflower plantings and drought-tolerant landscapes.
Key facts
- Gaillardia is a genus in the sunflower family (Asteraceae) native to North and South America.
- The common name 'blanket flower' refers to the bright patterning of the flowers.
- Several species, especially G. aristata and G. pulchella, are cultivated as ornamentals.
- The genus name honours French magistrate Maître Gaillard de Charentonneau.
- Gaillardia plants have showy flower heads with yellow, orange, white, or red ray florets.
Gaillardia species and cultivars are grown in Canadian gardens and are commonly recommended for sunny, drought-tolerant planting schemes.
Frequently asked questions
What is Gaillardia?
Where are Gaillardia plants native to?
Why are they called blanket flowers?
Are Gaillardia plants used in gardens?
What family does Gaillardia belong to?
References
- Wikipedia — https://en.wikipedia.org/wiki/GaillardiaSupports: Genus name, common name, family, native range, and naming origin.
- Encyclopaedia Britannica — https://www.britannica.com/plant/GaillardiaSupports: Description, family, native range, and cultivated ornamental species.
- University of Wisconsin–Madison Extension — https://hort.extension.wisc.edu/articles/blanket-flower-gaillardia-spp/Supports: Number of species, native range, flower description, and hybrid horticultural use.
- North Carolina State University Plant Toolbox — https://plants.ces.ncsu.edu/plants/gaillardia/Supports: Growth habit, native range, drought tolerance, and garden use.