It is definitely a butterfly magnet for many species of butterflies. Blake is a plant in the family asteraceae, which is native to the warmer and moister parts of north america. This page was last edited on 19 december 2019, at 12. The plants flowers are a favorite of bees and african farmers have many uses for the plant, the most popular use being as an organic fertilizer for vegetable crops in either compost or a tea form. Pdf tithonia diversifolia is a shrublike perennial or annual invasive plant, native to north and central america. How to grow tithonia plants guide to growing mexican sunflower, tree marigold, mexican tournesol. As the name suggests, this bright sunflower originally comes from mexico. Mexican sunflowers are large, coarse textured annuals capable of reaching 6 feet tall with a spread of half that. Tithonia rotundifolia is widely cultivated in warm climates and may persist after plantings e. Annual plant perennial flower for usda hardiness zones 1011 tithonia diversifolia is hardy to zone 9a. Tithonia rotundifolia is planted as an ornamental and is also grown as a green manure. Tithonia torch 50 seeds, 700 milligrams mexican sunflower. Simple dark green sunflower like leaves with toothed margins. Heres the plant that made me love the color orange.
Tithonia rotundifolia torch, tithonia speciosa torch, tithonia diversifolia. One plant that really stands out in the late summer garden is mexican sunflower, tithonia rotundifolia. Mexican sunflower tithonia rotundifolia friendly forums. All structured data from the file and property namespaces is available under the creative commons cc0 license. How to grow tithonia mexican sunflower plants annual, tithonia rotundifolia. In south africa, its hardy growth has spread to the wild and made it a common wildflower. Click below on a thumbnail map or name for species profiles. Tithonia, also called mexican sunflower, is an annual plant that is native to mexico and central america. Mexican sunflower tithonia rotundifolia mexican sunflower tithonia rotundifolia. Mexican sunflower tithonia rotundifolia torch tithonia torch is a large, bushy annual with orange to scarlet flowers that are loved by bees and butterflies and are sometimes visited by hummingbirds.
Tithonia dive rsifolia is a shrubl ike perennial or annual in vasive plant. However, these uses cannot compensate for this plants overall negative impacts. One of the tallest of all annual plants, often known as the mexican sunflower, tithonia rotundifolia can grow 1 to 2 m tall. Tithonia are half hardy annuals that range from 60 cm to 1. Although agnew 1974 reported that the only member of the genus found in africa is t. This page was last edited on 22 december 2019, at 11. Mexican sunflowers tithonia rotundifolia this exquisite giant grows to 6 feet tall and has huge vibrant orange blooms. Though not as commonly grown as some summer bedding plants such as petunias or marigolds, the mexican sunflower is a useful plant for adding height to. Tithonia diversifolia is a perennial native of mexico and central america and is cultivated for its beautiful flowers and enormous size. Browse pictures and read growth cultivation information about tithonia, mexican sunflower tithonia rotundifolia torch supplied by member gardeners in the plantfiles database at daves garden. Also popular is the dwarf variety called fiesta del sol. Tithonia seeds have been planted and i await the addition of the beautiful blooms to my yard.
All tithonia species are native to mexico and are usually grown as an annual. Tithonia rotundifolia is an herbaceous flowering plant that has been widely introduced as an ornamental and has escaped from cultivation to become invasive mostly in ruderal areas, roadsides and in disturbed sites near cultivation. Tithonia, mexican sunflower tithonia rotundifolia goldfinger. The atlas of florida plants provides a source of information for the distribution of plants within the state and taxonomic information. Files are available under licenses specified on their description page. These species can be distinguished by the following differences. The genus tithonia is made up of 11 species all of which originate from mexico, central america and cuba arias et al. Tithonia rotundifolia is a competitive weed and reported to be allelopathic. The most popular varieties are the tall torch which is the beautiful orange flower seen in the pictures on this page.
Japanese sunflower tithonia diversifolia is similar to mexican sunflower tithonia rotundifolia, wild sunflower helianthus annuus and crownbeard verbesina encelioides. Ars germplasm resources information network tiro integrated taxonomic information system taro2. Each bag is sized for the amount of seed inside and can keep the seed safe year after year with proper storage. Mexican sunflower seeds for butterflies joyful butterfly. The blooms appear in midsummer through to autumn, above coarse, heartshaped foliage.
Its not only a striking plant, but is perfect for attracting more butterflies to my garden. How tithonia diversifolia is effective for various diseases is listed in repertory format. Tithonia rotundifolia arcadian blend seeds thompson. Mexican sunflower, tithonia rotundifolia master gardener. Tithonia has a center of distribution in mexico but with one species extending into the southwestern united states and several native to central america. In this species, traits such as its rapid growth rates, abundant production of seeds that are easily dispersed by. Gardeners appreciate this plant for its ability to attract flocks of butterflies.
Find the perfect tithonia rotundifolia stock photo. I put them in the ground in full sun at the end of june and they just took off. It is a vigorous annual that typically grows in a single season to 46 tall. Tithonia plant growing guide mexican sunflower, tree. The plants database includes the following 3 species of tithonia. It has stunning large, orange flowers rather like a dahlia the colour of the petals really glows. Contributions from the gray herbarium of harvard university. Tithonia rotundifolia mexican sunflowerrhs gardening. The website also provides access to a database and images of herbarium specimens found at the university of south florida and other herbaria. Best known as the mexican sunflower, tithonia rotundifolia is one of this small genus that also includes species such as tithonia diversifolia or tree marigold. Names of tithonia diversifolia in various languages of. Constituents of glandular trichomes of tithonia diversifolia.
Tithonia diversifolia herb uses, benefits, cures, side. Its common name is mexican sunflower and it produces a very bushy, 4 tall by 3 wide multibranched plant with tons and tons of 4 wide intensely rich orange flowers that butterflies and bees swoon for. It can compete with crop plants and shade out native vegetation. It is a fast growing, somewhat coarse plant, with green hairy leaves, reaching 4 to 6 feet tall rapidly. Tithonia rotundifolia, commonly called mexican sunflower, is native to mexico and central america.
The red sunflower or mexican sunflower tithonia rotundifolia mill. Relationships to herbivory and antifeedant activity. Showy sunflowers to 3 across with orange to orangered rays and orangeyellow disks bloom from midsummer to fall. Tithonia is a genus of flowering plants in the sunflower tribe within the family asteraceae. List of various diseases cured by tithonia diversifolia. Tithonia rotundifolia the torch buy online at annies. View picture of tithonia, mexican sunflower torch tithonia rotundifolia at daves garden. Tithonia, mexican sunflower tithonia rotundifolia torch. It is also popular for attracting hummingbirds and bees. I have planted torch for several years with great success. Tithonia rotundifolia mexican sunflower wildflower seeds. Goldfinger is compact with vivid, rich orange flowerheads. In general, tithonia rotundifolia is a perennial sunflower, usually grown as an annual. Spectacular flowers, yellow centered with scarlet to orange rays.
Blake is an accepted name this name is the accepted name of a species in the genus tithonia family compositae. The record derives from tica data supplied on 20120211 which reports it as an accepted name record 5385ed5853bf4c6584d6dff03be156eb with. Tithonia or mexican sunflower is an annual flower that grows large, dramatic, and brightly colored blossoms on stalks as high as 8 feet. In this article, learn about planting, growing, propagating, and using tithonia. The use of two organic resources, tithonia diversifolia tithonia and senna spectabilis senna leaves, and their combination with inorganic p for improving soil fertility and maize yields was. Text is available under the creative commons attributionsharealike license. Find the perfect tithonia rotundifolia torch stock photo. Mexican sunflower nectar flower favorite for monarchs. Genus tithonia can be annuals, perennials or shrubs, with simple or lobed leaves and longstemmed, solitary, daisylike flowerheads in late summer and autumn details t. Tithonia rotundifolia planting, growing and propagating. Very attractive and eyecatching, with abundant and joyful blossoms for weeks, this vigorous annual plant creates a striking visual impact in the garden. Two of them are now about six feet tall and the other.