Loasaceae
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Loasaceae
Loasaceae is a family of 15–20 genera and about 200–260 species of flowering plants in the order Cornales, native to the Americas and Africa. Members of the family include annual, biennial and perennial herbaceous plants, and a few shrubs and small trees. Members of the subfamily Loasoideae are known to exhibit rapid thigmonastic stamen movement when pollinators are present. Taxonomy In the classification system of Dahlgren the Loasaceae were placed in the order Loasales in the superorder Loasiflorae (also called Loasanae). The Angiosperm Phylogeny Group system places them in the related order Cornales in the asterid clade. Subdivision Genera include: *'' Aosa'' Weigend (sometimes included in ''Loasa'') *''Blumenbachia'' Schrad. *''Caiophora'' C. Presl *''Cevallia'' Lag. *''Chichicaste'' Weigend (sometimes included in ''Loasa'') *''Eucnide'' Zucc. *''Fuertesia'' Urb. *'' Grausa'' Weigend & R.H.Acuña *''Gronovia'' L. *'' Huidobria'' Gay (sometimes included in ''Loas ...
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Loasa Vulcanica
''Loasa'' is a genus of flowering plants in the family Loasaceae. The genus contains about 100 species native to Central and South America. Species of ''Loasa'' are prickly herbs or shrubs that have nettle-like stinging hairs. Some species of ''Loasa'' are grown as ornamental plants and are known as Chile nettle. Its flowers have five yellow petals covering united stamens and distinctive large coloured nectaries. '' Caiophora'' is a closely related genus that also has stinging hairs and is found on rocky slopes of the Andes The Andes, Andes Mountains or Andean Mountains (; ) are the longest continental mountain range in the world, forming a continuous highland along the western edge of South America. The range is long, wide (widest between 18°S – 20°S .... Selected Species *'' Loasa acanthifolia'' *'' Loasa acerifolia'' *'' Loasa argentina'' *'' Loasa arnottiana'' *'' Loasa caespitosa'' *'' Loasa elongata'' *'' Loasa elongata'' *'' Loasa filicifolia'' ...
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Loasa
''Loasa'' is a genus of flowering plants in the family Loasaceae. The genus contains about 100 species native to Central and South America. Species of ''Loasa'' are prickly herbs or shrubs that have nettle-like stinging hairs. Some species of ''Loasa'' are grown as ornamental plants and are known as Chile nettle. Its flowers have five yellow petals covering united stamens and distinctive large coloured nectaries. '' Caiophora'' is a closely related genus that also has stinging hairs and is found on rocky slopes of the Andes The Andes, Andes Mountains or Andean Mountains (; ) are the longest continental mountain range in the world, forming a continuous highland along the western edge of South America. The range is long, wide (widest between 18°S – 20°S .... Selected Species *'' Loasa acanthifolia'' *'' Loasa acerifolia'' *'' Loasa argentina'' *'' Loasa arnottiana'' *'' Loasa caespitosa'' *'' Loasa elongata'' *'' Loasa elongata'' *'' Loasa filicifolia'' ...
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Cornales
The Cornales are an order of flowering plants, early diverging among the asterids, containing about 600 species. Plants within the Cornales usually have four-parted flowers, drupaceous fruits, and inferior to half-inferior gynoecia topped with disc-shaped nectaries. Taxonomy In the classification system of Dahlgren the Cornales were in the superorder Corniflorae (also called Cornanae). Under the APG IV system, the Cornales order includes these families: * Cornaceae (the dogwood family) * Curtisiaceae (cape lancewood) * Grubbiaceae (the sillyberry family) * Hydrangeaceae (the hydrangea family) * Hydrostachyaceae * Loasaceae (the stickleaf family) * Nyssaceae, (the tupelos) The oldest fossils assigned with confidence to the order are '' Hironoia fusiformis'', described from Coniacian age Japanese coalified fruits, and '' Suciacarpa starrii'' described from American permineralized fruits of Campanian age. Phylogeny The Cornales order is sister to the remainder of the ...
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Fuertesia
''Fuertesia'' is a genus of flowering plants in the family Loasaceae Loasaceae is a family of 15–20 genera and about 200–260 species of flowering plants in the order Cornales, native to the Americas and Africa. Members of the family include annual, biennial and perennial herbaceous plants, and a few shrubs .... It has only one currently accepted species, ''Fuertesia domingensis'', native to Hispaniola. It is a woody climbing liana. References {{Taxonbar, from1=Q16387073, from2=Q728930 Loasaceae Cornales genera Flora of Hispaniola Monotypic asterid genera Plants described in 1911 ...
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Gronovia
''Gronovia'' is a genus of flowering plants in the family Loasaceae Loasaceae is a family of 15–20 genera and about 200–260 species of flowering plants in the order Cornales, native to the Americas and Africa. Members of the family include annual, biennial and perennial herbaceous plants, and a few shrubs ..., native to Mexico, Central America and northwest South America. They are annual climbing herbs with irritating stinging hairs. Species Currently accepted species include: *'' Gronovia longiflora'' Rose *'' Gronovia scandens'' L. References {{Taxonbar, from=Q1547361 Loasaceae Cornales genera ...
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Thigmonasty
Thigmonasty or seismonasty is the nastic response of a plant or fungus to touch or vibration. Conspicuous examples of thigmonasty include many species in the leguminous subfamily Mimosoideae, active carnivorous plants such as Dionaea and a wide range of pollination mechanisms. Distinctive aspects Thigmonasty differs from thigmotropism in that nastic motion is independent of the direction of the stimulus. For example, tendrils from a climbing plant are thigmotropic because they twine around any support they touch, responding in whichever direction the stimulus came from. However, the shutting of a venus fly trap is thigmonastic; no matter what the direction of the stimulus, the trap simply shuts (and later possibly opens). The time scales of thigmonastic responses tend to be shorter than those of thigmotropic movements because many examples of thigmonasty depend on pre-accumulated turgor or on bistable mechanisms rather than growth or cell division. Certain dramatic examples ...
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Caiophora
''Caiophora'' is a genus of flowering plants belonging to the family Loasaceae. Its native range is Western and Southern South America to Southern Brazil. Species: *'' Caiophora aconquijae'' *''Caiophora andina'' *''Caiophora arechavaletae'' *'' Caiophora boliviana'' *'' Caiophora buraeavii'' *'' Caiophora canarinoides'' *'' Caiophora carduifolia'' *'' Caiophora cernua'' *'' Caiophora chuquisacana'' *''Caiophora chuquitensis'' *'' Caiophora cirsiifolia'' *'' Caiophora clavata'' *'' Caiophora contorta'' *'' Caiophora coronata'' *'' Caiophora dederichiorum'' *'' Caiophora deserticola'' *''Caiophora dumetorum'' *'' Caiophora espigneira'' *'' Caiophora hibiscifolia'' *'' Caiophora lateritia'' *'' Caiophora macrantha'' *'' Caiophora madrequisa'' *'' Caiophora mollis'' *'' Caiophora nivalis'' *'' Caiophora patagonica'' *'' Caiophora pedicularifolia'' *'' Caiophora peduncularis'' *'' Caiophora pentlandii'' *'' Caiophora pterosperma'' *'' Caiophora pulchell ...
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Eucnide
''Eucnide'' (stingbush) is a genus of plants in the family Loasaceae. Species include: *''Eucnide aurea'' (A. Gray) H.J. Thomps. & W.R. Ernst *''Eucnide bartonioides'' Zucc. - Yellow stingbush *''Eucnide rupestris ''Eucnide'' (stingbush) is a genus of plants in the family Loasaceae. Species include: *''Eucnide aurea'' (A. Gray) H.J. Thomps. & W.R. Ernst *''Eucnide bartonioides'' Zucc. - Yellow stingbush *'' Eucnide rupestris'' (Baill.) H.J. Thompson ...'' (Baill.) H.J. Thompson & Ernst - Rock nettle, rock stingbush *'' Eucnide urens'' (Parry ex Gray) Parry - Desert rock nettle, desert stingbush, stingbush ReferencesIntegrated Taxonomic Information System (ITIS): ''Eucnide'' Loasaceae Flora of North America Cornales genera Taxa named by Joseph Gerhard Zuccarini {{Cornales-stub ...
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Chichicaste
''Aosa'' is a genus of flowering plants belonging to the family Loasaceae. Its native range is Caribbean, Central America to Colombia, Brazil. Species: *''Aosa gilgiana'' *''Aosa grandis'' *''Aosa parviflora'' *''Aosa plumieri'' *''Aosa rupestris'' *''Aosa sigmoidea ''Aosa'' is a genus of flowering plants belonging to the family Loasaceae. Its native range is Caribbean, Central America to Colombia, Brazil. Species: *''Aosa gilgiana'' *''Aosa grandis'' *''Aosa parviflora'' *''Aosa plumieri'' *''Aosa ru ...'' References {{Taxonbar, from=Q616097 Loasaceae Cornales genera ...
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Cevallia
''Cevallia'' is a genus of flowering plants belonging to the family Loasaceae Loasaceae is a family of 15–20 genera and about 200–260 species of flowering plants in the order Cornales, native to the Americas and Africa. Members of the family include annual, biennial and perennial herbaceous plants, and a few shrubs .... Its native range is Southern Central USA to Northern Mexico. Species: * ''Cevallia sinuata'' Lag. References {{Taxonbar, from=Q16386802 Loasaceae Cornales genera ...
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Blumenbachia
''Blumenbachia'' is a genus of flowering plants belonging to the family Loasaceae. Its native range is Southeastern and Southern Brazil to Southern South America. Species: *''Blumenbachia amana'' *''Blumenbachia catharinensis'' *''Blumenbachia dissecta'' *''Blumenbachia eichleri'' *''Blumenbachia espigneera'' *''Blumenbachia exalata'' *''Blumenbachia hieronymi'' *''Blumenbachia insignis'' *''Blumenbachia latifolia'' *''Blumenbachia prietea'' *''Blumenbachia scabra'' *''Blumenbachia silvestris ''Blumenbachia'' is a genus of flowering plants belonging to the family Loasaceae Loasaceae is a family of 15–20 genera and about 200–260 species of flowering plants in the order Cornales, native to the Americas and Africa. Members of th ...'' References {{Taxonbar, from=Q309740 Loasaceae Cornales genera ...
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Aosa
''Aosa'' is a genus of flowering plants belonging to the family Loasaceae. Its native range is Caribbean, Central America to Colombia, Brazil. Species: *''Aosa gilgiana'' *''Aosa grandis'' *''Aosa parviflora'' *''Aosa plumieri'' *''Aosa rupestris'' *''Aosa sigmoidea ''Aosa'' is a genus of flowering plants belonging to the family Loasaceae. Its native range is Caribbean, Central America to Colombia, Brazil. Species: *''Aosa gilgiana'' *''Aosa grandis'' *''Aosa parviflora'' *''Aosa plumieri'' *''Aosa ru ...'' References {{Taxonbar, from=Q616097 Loasaceae Cornales genera ...
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