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Bidens Squarrosa
''Bidens'' is a genus of flowering plants in the aster family, Asteraceae.''Bidens''. Flora of North America. The genus include roughly 230 species which are distributed worldwide.Knope, M. L., Funk, V. A., Johnson, M. A., Wagner, W. L., Datlof, E. M., Johnson, G., ... & Carlquist, S. (2020). Dispersal and adaptive radiation of ''Bidens'' (Compositae) across the remote archipelagoes of Polynesia. ''Journal of Systematics and Evolution'', ''58''(6), 805-822. Despite their global distribution, the systematics and taxonomy of the genus has been described as complicated and unorganized.Ganders, F. R., Berbee, M., & Perseyedi, M. (2000). ITS base sequence phylogeny in ''Bidens'' (Asteraceae): Evidence for the continental relatives of Hawaiian and Marquesan ''Bidens''. ''S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
President Of The United States
The president of the United States (POTUS) is the head of state and head of government of the United States. The president directs the Federal government of the United States#Executive branch, executive branch of the Federal government of the United States, federal government and is the Powers of the president of the United States#Commander-in-chief, commander-in-chief of the United States Armed Forces. The power of the presidency has grown since the first president, George Washington, took office in 1789. While presidential power has ebbed and flowed over time, the presidency has played an increasing role in American political life since the beginning of the 20th century, carrying over into the 21st century with some expansions during the presidencies of Presidency of Franklin D. Roosevelt, Franklin D. Roosevelt and Presidency of George W. Bush, George W. Bush. In modern times, the president is one of the world's most powerful political figures and the leader of the world's ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bidens Asymmetrica
''Bidens'' is a genus of flowering plants in the aster family, Asteraceae.''Bidens''. Flora of North America. The genus include roughly 230 species which are distributed worldwide.Knope, M. L., Funk, V. A., Johnson, M. A., Wagner, W. L., Datlof, E. M., Johnson, G., ... & Carlquist, S. (2020). Dispersal and adaptive radiation of ''Bidens'' (Compositae) across the remote archipelagoes of Polynesia. ''Journal of Systematics and Evolution'', ''58''(6), 805-822. Despite their global distribution, the systematics and taxonomy of the genus has been described as complicated and unorganized.Ganders, F. R., Berbee, M., & Perseyedi, M. (2000). ITS base sequence phylogeny in ''Bidens'' (Asteraceae): Evidence for the continental relatives of Hawaiian and Marquesan ''Bidens''. ''S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bidens Connata
''Bidens connata '', the purplestem beggarticks or London bur-marigold, is a species of flowering plant in the family Asteraceae. It is widespread across much of Eurasia, North Africa, and North America, and naturalized in Australia and on certain Pacific Islands. ''Bidens connata '' is an annual herb up to 200 cm (80 inches) tall. It produces as many as 3 yellow flower heads containing both disc florets and ray florets Asteraceae () is a large family of flowering plants that consists of over 32,000 known species in over 1,900 genera within the order Asterales. The number of species in Asteraceae is rivaled only by the Orchidaceae, and which is the larger fa .... The species grows in marshes and other wet sites. References External links connata Flora of Asia Flora of Europe Flora of Northern America Flora of North Africa Plants described in 1803 Taxa named by Carl Ludwig Willdenow {{Coreopsideae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bidens Conjuncta
''Bidens conjuncta'', the bog beggarticks, is a species of flowering plant in the family Asteraceae. It belongs to the genus ''Bidens'', collectively called ''kokoʻolau'' or ''koʻokoʻolau'' in the Hawaiian language. ''Bidens conjuncta'' is found only on western Maui. Its natural habitat are wet forests and bogs. It is threatened by habitat loss due to the spread of invasive weeds and brush fire A wildfire, forest fire, or a bushfire is an unplanned and uncontrolled fire in an area of combustible vegetation. Depending on the type of vegetation present, a wildfire may be more specifically identified as a bushfire ( in Australia), desert ...s. References conjuncta Endemic flora of Hawaii Biota of Maui Plants described in 1923 Taxonomy articles created by Polbot {{Coreopsideae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bidens Chippii
''Bidens chippii'' is a species of flowering plant in the family Asteraceae. It belongs to the genus ''Bidens''. The plant was at first named ''Coreopsis chippii'' after British botanist Thomas Ford Chipp (1886–1931)). Chipp found it on 11 February 1929 growing in scrub at an altitude of on top of Mount Kinyeti in the Imatong Mountains The Imatong Mountains (also Immatong, or rarely Matonge) are mainly located in Eastern Equatoria in southeastern South Sudan, and extend into the Northern Region of Uganda. Mount Kinyeti is the highest mountain of the range at , and the highest ... of southern Sudan.Mesfin Tadesse. 1984. Symbolae Botanicae Upsalienses 24(1): 85 References chippii Endemic flora of South Sudan Plants described in 1929 {{Coreopsideae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bidens Cervicata
''Bidens'' is a genus of flowering plants in the aster family, Asteraceae.''Bidens''. Flora of North America. The genus include roughly 230 species which are distributed worldwide.Knope, M. L., Funk, V. A., Johnson, M. A., Wagner, W. L., Datlof, E. M., Johnson, G., ... & Carlquist, S. (2020). Dispersal and adaptive radiation of ''Bidens'' (Compositae) across the remote archipelagoes of Polynesia. ''Journal of Systematics and Evolution'', ''58''(6), 805-822. Despite their global distribution, the systematics and taxonomy of the genus has been described as complicated and unorganized.Ganders, F. R., Berbee, M., & Perseyedi, M. (2000). ITS base sequence phylogeny in ''Bidens'' (Asteraceae): Evidence for the continental relatives of Hawaiian and Marquesan ''Bidens''. ''S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Edward Lee Greene
Edward Lee Greene (August 20, 1843–November 10, 1915) was an American botanist known for his numerous publications including the two-part ''Landmarks of Botanical History'' and the describing of over 4,400 species of plants in the American West. Early life Edward Lee Greene was born on August 20, 1843, in Hopkinton, Rhode Island. In 1859 Greene moved to Wisconsin and began studying at Albion Academy, a very reputable institution with a religious emphasis. There Greene met Thure Kumlien, a Swedish naturalist with an interest in botany. Greene accompanied Kumlein on field trips, further developing Greene's interest in botany. In August 1862, Greene joined his father and brothers in joining the 13th Wisconsin Volunteer Infantry Regiment of the Union Army. Though he never rose above the rank of private in his three years of service, Greene was able to advance his botanical studies, collecting specimens as he marched through Tennessee, Kentucky and Alabama. Following his re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bidens Campylotheca
''Bidens campylotheca'', the viper beggarticks, is a species of flowering plant in the family Asteraceae. It belongs to the genus ''Bidens'', collectively called ''kokoʻolau'' or ''koʻokoʻolau'' in the Hawaiian language. It is found only in the Hawaiian Islands. Its natural habitat is lowland moist forests. It is threatened by habitat loss due to the spread of invasive weed An invasive species is an introduced species that harms its new environment. Invasive species adversely affect habitats and bioregions, causing ecological, environmental, and/or economic damage. The term can also be used for native species ...s and brushfires. ;Subspecies * ''Bidens campylotheca'' subsp. ''campylotheca'' * ''Bidens campylotheca'' subsp. ''pentamera'' (Sherff) Ganders & Nagata References campylotheca Endemic flora of Hawaii Plants described in 1856 Taxonomy articles created by Polbot {{Coreopsideae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bidens Cabopulmensis
''Bidens cabopulmensis'' is a rare species of flowering plant in the family Asteraceae. It is known only from the region in and near Cabo Pulmo National Park called Punta Arena. This is in the State of Baja California Sur in western Mexico. ''Bidens cabopulmensis'' is a perennial herb up to 40 cm (16 inches) tall, generally branching only near the base. It produces one yellow flower heads per branch, each head containing both disc florets and ray florets. The species grows on coastal sand dunes A dune is a landform composed of wind- or water-driven sand. It typically takes the form of a mound, ridge, or hill. An area with dunes is called a dune system or a dune complex. A large dune complex is called a dune field, while broad, flat .... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bidens Biternata
''Bidens'' is a genus of flowering plants in the aster family, Asteraceae.''Bidens''. Flora of North America. The genus include roughly 230 species which are distributed worldwide.Knope, M. L., Funk, V. A., Johnson, M. A., Wagner, W. L., Datlof, E. M., Johnson, G., ... & Carlquist, S. (2020). Dispersal and adaptive radiation of ''Bidens'' (Compositae) across the remote archipelagoes of Polynesia. ''Journal of Systematics and Evolution'', ''58''(6), 805-822. Despite their global distribution, the systematics and taxonomy of the genus has been described as complicated and unorganized.Ganders, F. R., Berbee, M., & Perseyedi, M. (2000). ITS base sequence phylogeny in ''Bidens'' (Asteraceae): Evidence for the continental relatives of Hawaiian and Marquesan ''Bidens''. ''S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bidens Bipinnata
''Bidens bipinnata'' is a common and widespread species of flowering plant in the family Asteraceae. Distribution Its native range remains uncertain due to its global distribution, however prevailing thought places its origin in Asia and North America. It is most commonly called by the common name Spanish needles. Description ''Bidens bipinnata'' is an annual herb up to 150 cm (60 inches) tall. It produces white or yellow flower heads each containing both disc florets and ray florets. The species grows in fields, forests, and disturbed sites such as road embankments and fallow agricultural areas. includes photos and European distribution map Ga ...
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Bidens Bigelovii
''Bidens bigelovii,'' commonly called Bigelow's beggarticks, is an annual herbaceous flowering plant in the Asteraceae family. It is native to the southwestern and south-central United States (Arizona, New Mexico, Texas, Oklahoma, Colorado) and as far south as Oaxaca, Mexico.García-Mendoza, A. J. & J. A. Meave. 2011. Diversidad Florística de Oaxaca: de Musgos a Angispermas 1–351. Universidad Nacional Autónoma de México, Ciudad Universitaria D.F. Description ''Bidens bigelovii'' is an annual herbaceous flowering plant that grows between tall. It usually flowers with just one bloom with around 13-25 yellow disc florets and sometimes up to five white ray florets. The leaves are 2.5 to 9 cm long by 1.5 to 3.5 cm wide, and are attached to petioles 0.5-2.5 cm in length. Distribution and habitat ''Bidens bigelovii'' has been found in the United States (Arizona, Colorado, New Mexico, Oklahoma, Texas), Mexico, Guatemala, and Panama. It typically grows along str ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
