Dahlia - Wikipedia
The dahlia is considered one of the native ingredients in Oaxacan cuisine; several cultivars are still grown especially for their large, sweet potato-like tubers. Dacopa, an intense mocha-tasting extract from the roasted tubers, is used to flavor beverages throughout Central America .
Dahlia | Description, History, & Facts | Britannica
2024年11月6日 · Dahlia, genus of about 40 species of flowering plants in the aster family, native to the higher elevations of Mexico and Central America. About six species have been bred for cultivation as ornamental flowers and are popular in the floral industry and in gardens.
History - National Dahlia Society
Sizes range from the smallest types, called Topmix or Lilliput Dahlias to the giants that have blooms over a foot in diameter carried on powerful stems. Today’s hybridisers are still seeking the true blue dahlia, as well as one with a scent, and one that is frost hardy.
Species Wealth, Geographical Distribution and Conservation ... - Dahlia
Species Wealth, Geographical Distribution and Conservation ... - Dahlia
Exploring The Origins: Discovering The Native Habitat Of Dahlias
2023年12月17日 · Dahlias are beautiful flowers that are native to Central America, specifically Mexico. They have been cultivated for centuries for their vibrant colors and unique shapes. However, in recent years, there have been observations of dahlias growing in areas outside of their native range.
Dahlia - Kew
Dahlias are perennial plants with a range of features across 42 species. Some have green herby stems, others have woody stems. The flowers are incredibly diverse, with colours including white, yellow, orange, red and purple of varying shades.
Species Dahlias - The American Dahlia Society
Originating from within several regions of Mexico, the dahlia belongs to the botanical order of Asterales. Its family is that of the widely-distributed composite flower (Asteraceae) that includes some close relatives, such as cosmos and bidens.
Dahlia pinnata Cav. | Plants of the World Online | Kew Science
The native range of this species is a cultigen from Mexico. It is a tuberous geophyte and grows primarily in the seasonally dry tropical biome. It is has environmental uses, as a medicine and for food.
Dahlia - Pacific Bulb Society
2024年3月5日 · Dahlia aff. campanulata is native to Oxaca, Mexico and was described in 2003. The species is distinguished by the exceptionally large, elegant, pendulous and campanulate flowers that are white to light pink with a darker center. Leaf bases have petioles that clasp around the deeply sculpted stem.
Oxford University Plants 400: Dahlia species - University of Oxford
Dahlia, a small genus of herbaceous perennials native to Mexico and Central America, is commonplace among late-summer plants in European gardens. Centuries of artificial breeding has transformed the appearance of garden dahlias compared to their wild relatives.