Cirsium arvense is a perennial species of flowering plant in the family Asteraceae, native throughout Europe and western Asia, northern Africa and widely introduced elsewhere. The standard English name in its native area is creeping thistle. It is also commonly known as Canada thistle and field thistle. The plant is beneficial for pollinators that rely on nectar. It also was a top prod… WebAn upright perennial that has spiny leaves and bracts, it can grow can grow from between two to five feet tall. Although the flower head does not have ray flowers, it has numerous pink to rose-purple disk flowers. It is foraged by butterflies and other insects and birds, such as the goldfinch, eat the seeds.
Cirsium arvense - North Carolina State University
WebCirsium pumilum var. hillii was listed as a special concern species in Minnesota in 1984. Description. The stems of C. pumilum var. hillii are solitary, erect, 25-60 cm (9.8-24 in.) tall, with few if any short branches. The leaves are usually shallowly lobed (especially the leaves near the top of the stem) and the margins are covered with fine ... WebListed as Threatened Plants in the Preservation of Native Flora of Florida Act. Defined as species of plants native to the state that are in rapid decline in the number of plants within the state, but which have not so decreased in such number as to cause them to be endangered. Listed Status: US. Listed Status: US. dictionary morale
USDA Plants Database
WebSep 10, 2010 · Cirsium wrightii (Wright’s marsh thistle; Grey) was described by Asa Gray in the Smithsonian Contributions to Knowledge Vol. V (Gray 1853), and by Coulter (1891).. … WebSpecies: Cirsium scariosum Nutt. - meadow thistle P: Cirsium scariosum Nutt. meadow thistle. Images. Click on the carousel image to display a larger version (if available). … WebIntroduction: Cirsium chanroenicum and C. setidens are commonly used both in traditional folk medicine and as a food source. The quality of different species of Cirsium at different harvest times is a function of their metabolite composition, which is determined by the phenological stage. dictionary morality