Liatris aspera | |
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Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Clade: | Asterids |
Order: | Asterales |
Family: | Asteraceae |
Genus: | Liatris |
Species: | L. aspera |
Binomial name | |
Liatris aspera | |
Liatris aspera (known as rough blazing star, [1] [2] button blazing star, [3] lacerate blazing star, [4] tall prairie blazing star, [2] or tall gayfeather [5] ) is a perennial wildflower in the Asteraceae family that is found in central to eastern North America in habitats that range from mesic to dry prairie and dry savanna.
Liatris aspera is a perennial herb [6] that grows as a single, erect, unbranched stem 30 to 180 cm (1 to 6 feet) high. [7] Leaves are numerous on the stem, alternate, and narrowly lanceolate with the lower leaves larger, up to 38 centimetres (15 in) long and 1 inch (3 cm) wide, becoming smaller and narrower higher on the plant. [1]
The inflorescence is an erect raceme with numerous, purple, button-like flower heads, short-stalked or stalkless, blooming from the top down. It flowers from mid-August through October, with seed becoming ripe in October to November. [6]
This plant is native to the United States from Texas to the west and New York to the east. It is also native to Ontario in Canada. [8] It grows in prairies, glades, and savannas, and along roadsides and railroads. [9]
It attracts birds, hummingbirds, and butterflies. [6]
Silphium laciniatum is a species of flowering plant in the family Asteraceae known commonly as compassplant or compass plant. It is native to North America, where it occurs in Ontario in Canada and the eastern and central United States as far west as New Mexico. Other common names include prairie compass plant, pilotweed, polarplant, gum weed, cut-leaf silphium, and turpentine plant. It is a rosinweed of genus Silphium.
Bouteloua curtipendula, commonly known as sideoats grama, is a perennial, short prairie grass that is native throughout the temperate and tropical Western Hemisphere, from Canada south to Argentina.
Liatris, commonly known as gayfeather and blazing star is a genus of flowering plants in the tribe Eupatorieae within the family Asteraceae native to North America. Some species are used as ornamental plants, sometimes in flower bouquets. They are perennials, surviving the winter and resprouting underground corms.
Liatris pycnostachya, the prairie blazing star, cattail gayfeather or cattail blazing star, is a perennial plant in the Asteraceae family that is native to the tallgrass prairies of the central United States.
Phlox pilosa, the downy phlox or prairie phlox, is an herbaceous plant in the family Polemoniaceae. It is native to eastern North America, where it is found in open areas such as prairies and woodlands.
Anaphalis margaritacea, commonly known as the western pearly everlasting or pearly everlasting, is an Asian and North American species of flowering perennial plant in the family Asteraceae.
Liatris spicata, the dense blazing star or prairie feather, is a herbaceous perennial flowering plant in the family Asteraceae. It is native to eastern North America where it grows in moist prairies and sedge meadows.
Cirsium discolor, the field thistle, is a North American species of plants in the tribe Cardueae within the family Asteraceae. It is native to thirty-three states in the United States as well four Canadian provinces. It occurs across much of eastern and central Canada as well as eastern and central United States. It has been found from New Brunswick west to Saskatchewan and south as far as Texas and Georgia.
Zizia aurea is a flowering herbaceous perennial plant of the carrot family Apiaceae. It is native to eastern Canada and the United States, from the eastern Great Plains to the Atlantic Coast. It is named for Johann Baptist Ziz, a German botanist.
Liatris acidota, also known as the Gulf Coast gayfeather, sharp blazing star and sharp gayfeather, is a plant species in the family Asteraceae and genus Liatris. It is native to Louisiana and Texas in the United States, where it is found in habitats that include coastal prairies, dry prairie and savanna, where it is found in sandy to clay soils.
Liatris bracteata, commonly known as the bracted blazing star, or South Texas gayfeather, is a species of flowering plant in the family Asteraceae. It is native to Texas in the United States, where it is found in coastal prairies, roadsides, and along railroads with clay or sandy loam soils. This species is of conservation concern in its native range due to habitat loss.
Liatris chapmanii, also known as Chapman's blazing star or Chapman's gayfeather, is a plant species in the family Asteraceae and genus Liatris. It is native to Alabama, Florida and Georgia in the United States, where it is found in habitats such as dunes, beach strands, sand ridges, fields and roadsides, it also grows in longleaf pine savannas and other scrub habitats.
Liatris cylindracea is a plant species in the family Asteraceae. It is native to eastern North America, where its populations are concentrated in the Midwestern United States. It is found in habitats such as prairies, limestone and sandstone outcroppings, bluffs, barrens, glades, woodlands and dunes.
Liatris elegans, known commonly as pinkscale gayfeather, pinkscale blazingstar, and elegant blazingstar, is a species of flowering plant in the family Asteraceae. It is native to the southeastern United States as far west as Texas and Oklahoma.
Liatris helleri is a species of flowering plants in the family Asteraceae known by the common names Heller's blazing star and Heller's gayfeather. It is native to the Appalachian Mountains of the southeastern United States, found in the states of North Carolina, Virginia, West Virginia, and Maryland. It is threatened by recreational activities in its habitat, and is federally listed as a threatened species.
Liatris ohlingerae is a rare species of flowering plant in the family Asteraceae known by the common names Florida blazing star, Florida gayfeather, scrub blazing star, and sandtorch. It is endemic to Florida in the United States, where it occurs only on the Lake Wales Ridge along with many other rare plants. It is threatened by the loss and degradation of its habitat, and it is federally listed as an endangered species.
Liatris punctata is a species of flowering plant in the family Asteraceae known by the common names dotted gayfeather, dotted blazingstar, and narrow-leaved blazingstar. It is native to North America, where it occurs throughout the plains of central Canada, the central United States, and northern Mexico.
Liatris squarrulosa, commonly called Appalachian blazing star or southern blazingstar, is an herbaceous perennial plant is the family Asteraceae. It is native to the Southeastern United States where it is found in naturally open communities, such as prairies and savannas.
Liatris lancifolia is a species of flowering plants in the family Asteraceae native to the prairies of central and western North America, known by the common names lanceleaf blazing star and Great Plains gayfeather.
Liatris ligulistylis is a flowering plant of the family Asteraceae, native to the central United States and central Canada.