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Gerardia (other)
Gerardia may refer to: * ''Gerardia'' L., a plant genus now a synonym of ''Stenandrium'' Nees in family Acanthaceae * ''Gerardia'' Benth., a plant genus now a synonym of '' Agalinis'' Raf. in family Orobanchaceae * ''Gerardia'' Lacaze-Duthiers, 1864, a genus of cnidarians, now a synonym of ''Savalia'' Nardo, 1844 * Common names of several species of '' Agalinis'' Raf. formerly in ''Gerardia'' Benth., including: ** ''Agalinis acuta'' ** '' Agalinis auriculata'' ** '' Agalinis purpurea'' ** ''Agalinis skinneriana ''Agalinis skinneriana'' is a species of flowering plant in the family Orobanchaceae known by the common names Skinner's gerardia, Skinner's false foxglove and pale false foxglove. It is native to North America, where it occurs in Ontario south t ...'' ** '' Agalinis tenuifolia'' {{Disambiguation, genus, plant ...
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Stenandrium
''Stenandrium '' is a genus of flowering plants in the family Acanthaceae native to the Americas. Species Species include: *'' Stenandrium affine'' S. Moore *''Stenandrium amoenum'' (Benoist) Vollesen *'' Stenandrium barbatum'' Torr. & A. Gray *'' Stenandrium carduaceum'' (Benoist) Vollesen *'' Stenandrium chameranthemoideum'' Oerst. *'' Stenandrium diphyllum'' Nees *'' Stenandrium dulce'' (Cav.) Nees *'' Stenandrium elegans'' Nees *'' Stenandrium gabonicum'' (Benoist) Vollesen *'' Stenandrium goiasense'' Wassh. *''Stenandrium grandiflorum'' Vollesen *''Stenandrium guineense'' (Nees) Vollesen *'' Stenandrium harlingii'' Wassh. *'' Stenandrium hatschbachii'' Wassh. *''Stenandrium hirsutum'' Nees & Mart. *'' Stenandrium humile'' (Benoist) Vollesen *'' Stenandrium irwinii'' Wassh. *'' Stenandrium leptostachyum'' (Benoist) Vollesen *'' Stenandrium longifolium'' (Benoist) Vollesen *'' Stenandrium lyonii'' J.R.Johnst. *'' Stenandrium manchonense'' T.F. Daniel *'' Stenandrium mandioccanu ...
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Agalinis
''Agalinis'' (false foxglove) is a genus of about 70 species in North, Central, and South America that until recently was aligned with members of the family Scrophulariaceae. As a result of numerous molecular phylogenetic studies based on various chloroplast DNA (cpDNA) loci, it was shown to be more closely related to members of the Orobanchaceae. ''Agalinis'' species are hemiparasitic, which is a character that in part describes the Orobanchaceae. The first detailed study of this genus began with Francis W. Pennell around 1908, and his earliest major publication of the North American members of this genus appeared in 1913. Dr. Judith Canne-Hilliker began to revise Pennell's treatment in 1977. Her taxonomic, anatomical, and developmental studies have greatly enhanced our understanding of this sometimes perplexing group. In particular, her studies of the seed surfaces using electron microscopy has shown that the seeds are diagnostic for delimiting species and has resulted in ...
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Savalia (cnidarian)
''Savalia'' is a genus of anemone-like anthozoans in the order Zoantharia. Species The World Register of Marine Species The World Register of Marine Species (WoRMS) is a taxonomic database that aims to provide an authoritative and comprehensive list of names of marine organisms. Content The content of the registry is edited and maintained by scientific specialist ... recognizes the following two species: * '' Savalia lucifica'' (Cutress C.E. & Pequegnat W.E., 1960) * '' Savalia savaglia'' (Bertoloni, 1819) References Parazoanthidae Hexacorallia genera {{hexacorallia-stub ...
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Agalinis Acuta
''Agalinis acuta'' is an annual hemiparasitic plant native to Maryland, Massachusetts, Rhode Island, Connecticut, and Long Island, New York. Common names include sandplain gerardia and sandplain false foxglove. It is one of about 70 species that comprise genus ''Agalinis''. It currently resides within the family Orobanchaceae, but historically was aligned with members of the Scrophulariaceae. This was one of several re-alignments that were the consequence of the disintegration of the Scrophulariaceae as the result of conclusions based on molecular phylogeny data from the chloroplast genome. While historically regarded as a separate species, molecular phylogenetic data indicates that ''Agalinis acuta'' should be consolidated as part of the species '' Agalinis decemloba''. ''Agalinis acuta'' received federal protection on public lands upon being listed as in 1987 under the Endangered Species Act.U. S. Fish and Wildlife Service. 1988. Determination of Agalinis acuta to be an enda ...
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Agalinis Auriculata
''Agalinis auriculata'' is a species of flowering plant in the family Orobanchaceae known as earleaf false foxglove, auriculate false foxglove, and earleaf gerardia. It is endemic to the United States, where it occurs from New Jersey west to Minnesota and throughout most southern states. Description and ecology This plant is a hairy annual herb producing a stiff stem up to tall. The leaves are arranged oppositely on the stem, and the stems have retrorse-hispid hairs and auricled leaves. The purple, five-cleft flowers have two smaller upper lobes which are more united than the three lower ones. The flowers have purple-spotted throats and they bloom in July and September. Today this plant is considered to be vulnerable. Because of this research is being conducted by the Center of Biodiversity focusing on the genetic diversity and disturbances of the Agalinis auriculata to figure more about its distribution and habitats. The plant is hemiparasitic, meaning it contains chloro ...
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Agalinis Purpurea
''Agalinis purpurea'' (known by common names including purple false foxglove and purple gerardia) is an annual forb native to the eastern United States and Canada, USDA, NRCS. 2014. The PLANTS Database (http://plants.usda.gov). National Plant Data Team, Greensboro, NC 27401-4901 USA. which produces purple flowers in late summer or early fall. Description ''Agalinis purpurea'' is 10 to 120 centimeters tall. The stem is slender, with spreading branches. It has simple opposite leaves, which are 10 to 40 millimeters long, and only 0.5 to 2 millimeters wide. The flowers are racemose on the branches. They are borne on 1 to 8 millimeter long pedicles. Each flower is bilaterally symmetrical, with five 20 to 38 millimeter long petals fused into a corolla tube, and four stamens. The fruit is a round 4 to 6 millimeter long dry capsule that splits open when ripe. Distribution and habitat ''Agalinis purpurea'' is widely distributed in the eastern United States, although local distribution may ...
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Agalinis Skinneriana
''Agalinis skinneriana'' is a species of flowering plant in the family Orobanchaceae known by the common names Skinner's gerardia, Skinner's false foxglove and pale false foxglove. It is native to North America, where it occurs in Ontario south to Missouri and Louisiana.''Agalinis skinneriana''.
Center for Plant Conservation.


Description

This plant is an annual herb with four-angled stems growing up to 40 centimeters tall. The linear leaves are oppositely arranged and each is up to 2.5 centimeters long. The is a of pi ...
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