Pulicaria dysenterica | |
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Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Clade: | Asterids |
Order: | Asterales |
Family: | Asteraceae |
Genus: | Pulicaria |
Species: | P. dysenterica |
Binomial name | |
Pulicaria dysenterica | |
Pulicaria dysenterica, the common fleabane, [1] or, in North America, meadow false fleabane, [2] is a species of fleabane in the family Asteraceae. It is native to Europe and western Asia where it grows in a variety of habitats ranging from semi-arid Mediterranean woodlands to wetter situations. [3] Pulicaria dysenterica is perennial and can form dense clusters of plants, spreading by its roots. It flowers at its maximum height of about 60 centimetres (2.0 ft). [4] Leaves are alternately arranged and clasp the stem, which itself contains a salty-astringent liquid. The yellow inflorescences are typically composed of a prominent centre of 40–100 disc florets surrounded by 20–30 narrow, pistillate ray florets. When setting seed the flower heads reflex. [5]
Common fleabane is the main food plant for the Fleabane Tortoise Beetle (Cassida murraea), [6] and for four micromoths, Apodia bifractella, [7] Ptocheuusa paupella, [8] Dusky Plume (Oidaematophorus lithodactyla) [9] and Digitivalva pulicariae. [10]
Fleabane's common name comes from its former use as an incense to drive away insects. [5] Other past uses include treatments for dysentery and unspecified ocular maladies. [3]
Inula is a genus of about 80 species of flowering plants in the family Asteraceae, native to Europe, Asia and Africa.
Erigeron canadensis is an annual plant native throughout most of North America and Central America. It is also widely naturalized in Eurasia and Australia. Common names include horseweed, Canadian horseweed, Canadian fleabane, coltstail, marestail, and butterweed. It was the first weed to have developed glyphosate resistance, reported in 2001 from Delaware.
Babcary Meadows is a 13.6 hectares biological Site of Special Scientific Interest north of Babcary in Somerset, notified in 1988.
Erigeron philadelphicus, the Philadelphia fleabane, is a plant in the family Asteraceae. Also known as common fleabane, daisy fleabane, frost-root, marsh fleabane, poor robin's plantain, skervish, and in the British Isles as robin's-plantain. It is native to North America and has been introduced to Eurasia.
Pulicaria paludosa is a species of flowering plant in the aster family known by the common name Spanish false fleabane. It is native to Europe, particularly Spain and Portugal, and it is known as an introduced species in California, Arizona, and Clark County, Nevada, where it grows as a weed on roadsides, wetlands, riparian corridors, and other damp, disturbed areas. It is an annual, biennial, or perennial herb growing a few centimeters tall to well over a meter tall from a rhizomatous root system. The leaves are alternately arranged with blades in a variety of shapes from linear to oblong or oval. The herbage is coated in soft hairs. The inflorescence bears many flower heads. Each head has narrow, pointed, hairy phyllaries, a large dense center of many yellow disc florets, and a short fringe of many rectangular yellow ray florets, which are only about 2 millimeters long each. The fruit is an achene tipped with a pappus of bristles.
Oidaematophorus lithodactyla, also known as the dusky plume, is a moth of the family Pterophoridae found from Europe to Asia Minor and Japan. It was first described by German lepidopterist, Georg Friedrich Treitschke in 1833.
Dittrichia viscosa, also known as false yellowhead, woody fleabane, sticky fleabane and yellow fleabane, is a flowering plant in the daisy family.
Deinandra fasciculata, known by the common names clustered tarweed and fascicled spikeweed, is a species of flowering plant in the family Asteraceae native to western North America.
Dittrichia graveolens, commonly known as stinkwort or stinking fleabane, is a plant species in the sunflower family, native to southern Europe, North Africa, and western Asia as far east as Pakistan. It has become naturalized in California, Asia, Africa, Australia, and other places and is regarded as a noxious weed in some regions. It is a classified as an invasive species in California, and a potential threat to wine production in the state.
Erigeron grandiflorus is a North American species of flowering plant in the family Asteraceae known by the common names Rocky Mountain alpine fleabane and largeflower fleabane.
Erigeron lackschewitzii is a rare species of flowering plant in the family Asteraceae known by the common name Lackschewitz's fleabane. It is native to the Rocky Mountains in the Canadian province of Alberta and the US state of Montana.
Erigeron mancus is a rare North American species of flowering plant in the family Asteraceae known by the common names depauperate fleabane and imperfect fleabane. It has been found only in southeastern Utah.
Erigeron ochroleucus is a North American species of flowering plant in the family Asteraceae, called the buff fleabane or buff daisy. It is native to western Canada and the western United States from Alaska and Yukon southeast as far as Colorado and Nebraska.
Erigeron poliospermus is a species of flowering plant in the family Asteraceae known by the common names gray-seeded fleabane and purple cushion fleabane. Native to western North America, it is mainly found in east of the Cascade Range in Washington, Oregon, and Idaho. It is a species of desert, scrub and rocky habitats below 1,800 metres (6,000 ft), and is occasionally found at higher elevations.
Erigeron rybius is a North American species of flowering plant in the family Asteraceae known by the common names Sacramento Mountain fleabane and royal fleabane. It is native to the western Texas and south-central New Mexico in the southwestern United States. The common name alludes to the Sacramento Mountains just east of Alamogordo in New Mexico.
Erigeron salishii is a North American species of flowering plant in the family Asteraceae known by the common names Salish fleabane and Star Peak fleabane. It grows in the Coast Ranges of British Columbia and Washington state.
Erigeron speciosus is a widespread North American species of flowering plants in the family Asteraceae known by the common names aspen fleabane, garden fleabane, and showy fleabane.
Erigeron velutipes is a North American species of flowering plant in the family Asteraceae known by the common names delicate fleabane and Chihuahuan fleabane.
Erigeron versicolor is a rare North American species of flowering plant in the family Asteraceae known by the common names bald-fruit fleabane and changing fleabane. It is native to the southwestern United States and northern and central Mexico as far south as Michoacán.
Erigeron vreelandii is a North American species of flowering plant in the family Asteraceae known by the common names sticky tall fleabane and Vreeland's erigeron. It grows in northwestern Mexico and in the southwestern United States.
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