They typically flower from June to late September. Hence, scientific name of Ageratum is used worldwide. You can also know the Ageratum Scientific Classification which will help you gain the botanical information about the plant. This plant is an excellent bedding plant. ", Global Compendium of Weeds, Ageratum houstonianum (Asteraceae), Project Gutenberg Literary Archive Foundation, https://en.wikipedia.org/w/index.php?title=Ageratum_houstonianum&oldid=994045226, Creative Commons Attribution-ShareAlike License, This page was last edited on 13 December 2020, at 20:55. This chemical triggers the next molting cycle to prematurely develop adult structures, and can render most insects sterile if ingested in large enough quantities. It's easy to grow, undemanding, copes with whatever nature throws at it & looks right at home in a cottage garden. According to Flora of Tropical East Africa. typicum B.L.Rob., 1923 Ageratum mexicanum Sims Ageratum mexicanum Sw. Ageratum mexicanum Sweet Ageratum mexicanum f. caeruleum Voss, 1896 Ageratum mexicanum f. mexicanum Ageratum mexicanum f. wendlandii Voss, 1896 Ageratum mexicanum var. Locations within which Ageratum houstonianum is naturalisedinclude Australia, south-eastern USA, southern Europe, Africa, China, Japan, New Zealand and some Pacific islands. GF - Ageratum - common names Flossflower, Billygoat Weed Collection by Sue Sutcliffe. ageratum, billy goat weed, billy-goat weed, billygoat weed, billygoat-weed, blue top, blue top weed, bluetop, chick weed, floss flower, flossflower, goat weed, goatweed, invading ageratum, tropic ageratum, tropical whiteweed, white weed, whiteweed, winter weed. It is a Native plant of Mexico. It was also naturalized in large parts of the tropics and in the southern United States. Origin. … by ; Keystone Foundation (0 ratings) 0. The species is hermaphrodite (has both male and female organs) and is pollinated by Insects. Common name. Etymology Ageratum is derived from Greek "a geras," meaning non-aging, referring to the plant's longevity.Conizoides is derived from "kontz," the Greek name of Inula helenium, which it resembles (Kissmann and Groth, 1993). Common name from its goat like odour. Asia: Japan and Korea. The ray flowers are threadlike, leading to the common name. Family. majus Voss, 1894 Homonyms Ageratum houstonianum Mill. Ageratum conyzoides L. Synonyms. The flower heads are borne in dense corymbs. flowers, leaves, whole plant Photograph by: Shepherd, R.C.H. Ageratum hirtum Lam. Image credit to Australian National Botanic Gardens. Common name: Floss flower. They are about 18 inches in height with blue flowers. [2] [3] Ageratum has evolved an ingenious method of protecting itself from insects; it produces a precocene compound which interferes with the normal function of the corpus allatum, the organ responsible for secreting juvenile … Suitable pH: acid, … Ageratum can grow up to 24 inches (60 cm) in height. Plants tend to wilt quickly if soils are allowed to dry out. Their habitat is pastures, moist forest clearings and bushes up to altitudes of 1000 meters. Still it is beneficial to know the common name of all garden plants. [9], Ageratum houstonianum is prone to becoming a rampant environmental weed when grown outside of its natural range. Mar 11, 2016 - Hi, Ageratum is an unsung little plant that can add much when planted at the front of the border. They typically flower from June to late September. The Ageratum houstonianum or Floss Flower as it is more commonly known, belongs to the Asteraceae family - the same very special family to which the Daisies, Asters, Gerberas, Chrysanthemums and so many others all belong. Hawaii Native Status: Introduced. Common Name: Ageratum. Asteraceae, the aster, daisy, or composite family … It is an herb that is 0.5–1 m. high, with ovate leaves 2–6 cm … Some common names for the half hardy annual Ageratum include Flossflower, Garden Ageratum, and Tropical Whiteweed. Naturalised distribution (global) Locations within which Ageratum houstonianum is naturalised include Australia, south-eastern USA, southern Europe, … [7][8] It contains pyrrolizidine alkaloids. Nomenclature and Classification > Taxon Record Name > Scientific Name. Hi, Ageratum is an unsung little plant that can add much when planted at the front of the border. Seed may be started indoors in late winter and transplanted outdoors after threat of frost has passed. There are many types of Ageratum, but Ageratum houstonianum is the most commonly used in both home and display gardens of all kinds. No serious insect or disease problems. A member of the Aster family, a good look at the flowers will reveal the resemblance to, for example, Joe-pye weed, another … Ageratum houstonianum Mill. Key features: Attractive to wildlife Flowers Ageratum houstonianum is a popular herbaceous plant, bearing large trusses of fluffy flowers on strong stems. Ageratum houstonianum, commonly called floss flower, is a frost-tender annual of the aster family that provides continuous bloom for beds, gardens or containers from late spring to frost. South and Southeast Asia: Bangladesh, Cambodia, India, Indonesia, Lao PDR, Malaysia, Myanmar, Pakistan, Philippines, Sri Lanka, Thailand, and Vietnam. Ageratum is a Linnaean name derived from the Greek a (not), and geras (old age), referring to the long-lasting nature of the flowers.The majority of species are native to the New World. Common name(s): Flossflower, Bluemink, Blueweed and others Synonyme(s): N/A Family: Asteraceae Origin: Belize, Guatemala, Mexico More infos: cultivars flowering in pink and white are also available. Epilepsy: Squeeze the leaves of Ageratum conyzoides with a pinch of common salt and extract the juice. Native: Introduced: Both: Absent/Unreported: Native, No County Data: ... Scientific Name and Common Name; Kingdom: Plantae – Plants Subkingdom: Tracheobionta – … The ray flowers are threadlike and fluff-haired, leading to the common name. Put 2 to 3 drops of this juice in both the nostrils once only. Preferring cool soils and exposure in full sun, high varieties reach stature heights up to 60 centimetres. Identification Notes. Ageratum houstonianum is a ANNUAL growing to 0.3 m (1ft) by 0.3 m (1ft in) at a medium rate. The Ageratum houstonianum or Floss Flower as it is more commonly known, belongs to the Asteraceae family - the same very special family to which the Daisies, Asters, Gerberas, Chrysanthemums and so many others all belong. Ageratum can be grown in full sun or part shade, but keep in mind that if you grow your plant in the shade, you might miss out on a few extra blooms and the plant habit may become a little looser. Flossflower is the chief common name for Ageratum houstonianum. [6], Ageratum houstonianum is toxic to grazing animals, causing liver lesions. II, 1987; Matthew 1983, Giri & Majumdar 1983 Information Listing > References The Atlas of Florida Plants provides a source of information for the distribution of plants within the state and taxonomic information. Ageratum houstonianum or the Floss Flower is a pretty, annual bedding plant that grows in clumps or mounds. Features fluffy flowers (basically asters with ray flowers absent) in flattened to slightly rounded clusters atop compact, mounded plants generally ranging from 4” to 18” tall. ageratum, billy goat crofton, billy goat weed, billygoat weed, blue billy goat weed, blue billygoat weed, blue top, bluemink, bluetop, dark bluetop, floss flower, flossflower, garden ageratum, goat weed, goatweed, invading ageratum, Mexican ageratum, Todd's curse, tropic ageratum Plants may not bloom to frost in some hot summer climates, but usually do so in cooler ones. Ageratum humile Salisb. Common name(s): Flossflower, Bluemink, Blueweed and others Synonyme(s): N/A Family: Asteraceae Origin: Belize, Guatemala, Mexico More infos: cultivars flowering in pink and white are also available. It is in flower from June to October, and the seeds ripen from August to October. Scientific Name and Common Name; Kingdom: Plantae – Plants Subkingdom: Tracheobionta – Vascular plants Superdivision: Spermatophyta – Seed plants Division: Magnoliophyta – Flowering plants Class Disclaimer: ITIS taxonomy is based on the latest scientific consensus available, and is provided as a general reference source for interested parties. Ageratum conyzoides (L.) L. is an accepted name The Plant List: Other vernacular names: CHINESE: Sheng hong ji, Huo xiang ji. Ageratum performs best in the late spring and early summer and in the early fall. The flowers are purple, blue, pinkish or white, less than 6 mm across, with around 30 to 50 flowers and arranged in close terminal flower-heads. Identifying characteristics: Floss like flower heads. The flower heads are borne in dense corymbs. Ageratum houstonianum, commonly called floss flower, is a frost-tender annual of the aster family that provides continuous bloom for beds, gardens or containers from late spring to frost. It grows to approximately 1 m in height. But the common name is seldom used in most circles. Eckehart J. Jäger, Friedrich Ebel, Peter Hanelt, Gerd K. Müller (ed. [1] The plant is native to Central America and adjacent parts of Mexico, but has become an invasive weed in other areas. Seed may also be sown directly in the garden after last frost date, however flowering season will be shorter (late summer to frost). Common names. Annual reproducing from … Plant Characteristics. Some taller varieties (e.g., the triploid Blue Horizon) are more erect and grow to as much as 30 tall. Zone: Annual. … Taller varieties are appropriate for mid-borders or cutting gardens. Flowering plant Photograph by: Shepherd, R.C.H. Notes on Taxonomy and Nomenclature Top of page. ex Sch.Bip. The flowering period is from May to November in the northern hemisphere.[3]. The Garden wouldn't be the Garden without our Members, Donors and Volunteers. Common Name(s): Ageratum; Blue Boneset; Blue Mistflower; Blue Mist Flower; Hardy Ageratum; Mistflower; Wild Ageratum; Previously known as: Eupatorium coelestinum; Phonetic Spelling koh-no-KLY-nee-um koh-el-ES-tee-num Description. However, it is not a legal authority for statutory or regulatory purposes. Scientific Name Genus: Ageratum. Several dwarf varieties are commonly used as edging plants. Bulak-manok is a local common name shared by (1) Adenostemma lavenia, boton, dungweed, and (2) Ageratum conyzoides, billy goat weed. A. houstonianum was first collected in 1731, at Veracruz, Mexico, and is now a popular garden plant. Flossflower is an annual plant. Ageratum can grow up to 24 inches (60 cm) in height. Fungal issues. First autumn frost will kill most if not all plants, at which point they may be removed from the garden. … Ageratum houstonianum is a ANNUAL growing to 0.3 m (1ft) by 0.3 m (1ft in) at a medium rate. Spektrum Akademischer Verlag, Berlin Heidelberg 2008, Acamovic, T., Stewart, C.S., Pennycott, T.W.,"Poisonous Plants and Related Toxins", 2004. Ageratum conyzoides (billygoat-weed, chick weed, goatweed, whiteweed, mentrasto) is native to Tropical America, especially Brazil, and is an invasive weed in many other regions. Common Names: Catinga de Bode, Mexican ageratum, Erva de Sao Joao, Aru batu, Bandotan, Berokan, Rumput tahi ayam, Rompesaraguelo, Wedusan Part Used: Entire plant. Ageratum is prized for its blue flowers and is one of best blue-flowered annuals available. Prefers rich soils with good drainage and consistent moisture throughout the growing season. This species is accepted, and its native range is Mexico to Central America. (45)Botany Bulak-manok is an erect, slender, branched perennial, hairy and aromatic herb, 15 to 60 centimeters in height. Family Name: Asteraceae. Spent flowers will fall to the ground as they fade to be replaced by new bloom throughout the growing season. Most common ageratums, "Hawaii" for example, are a short 6-8 inches when full grown. The blues are most popular and common, but colors also include violet, pink and white. It's easy to grow, undemanding, copes with whatever nature throws at it & looks right at home in a cottage garden. Ageratum houstonianum. It has hairy, rough, oval shaped leaves with serrated edges and produces distinctive, fluffy flowerheads that are made up of fine filaments and bloom all summer long. Species flowers are medium blue, however many cultivar… Scientific Name: Ageratum spp. The fruits are small brown one-seeded achenesfruits. Ageratum houstonianum Mill. Wiedenfeld H, Andrade-Cetto A., "Pyrrolizidine alkaloids from Ageratum houstonianum Mill. Without full sun, plants may also have more issues with foliar diseases, such as powdery mildew. Flowering Shrubs. Ageratum spp. The species is cultivated once a year, having numerous varieties whose crowns may be dark blue, purple, pink and white. The cultivated varieties include tetraploids and hybrids (Johnson, … The common garden ageratum (A. houstonianum), also known as floss flower and blue mink, is frequently cultivated as an ornamental annual. MALAYSIA: Tahi anjing, rumput pereh jarang, rumput sekedok. Prompt deadheading of the faded flowers is not necessary, but keeps a planting tidy and tends to promote a better uninterrupted bloom. Features fluffy flowers (basically asters with ray flowers absent) in flattened to slightly rounded clusters atop compact, mounded plants generally ranging from 4” to 18” tall. Red sprangletop. It has hairy, rough, oval shaped leaves with serrated edges and produces distinctive, fluffy flowerheads that are made up of fine filaments and bloom all summer long. Foliage colour: Green. Ageratums are easily grown from seed. 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