Dichorisandra hexandra (Aubl.) Kuntze ex Hand.-Mazz.
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Filed As
Commelinaceae
Dichorisandra hexandra (Aubl.) Kuntze ex Hand.-Mazz. -
Collector(s)
S. A. Mori 9021 with G.T. Prance, R.J. Hill, J.C. Bernardi, & D. Shimabukuru, 22 Feb 1977
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Location
Brazil. Amazonas. Tonantins Mun. Paraná de Tonantins, Rio Solimões.
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Habitat
Blackwater varzea forest.
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Description
Herbaceous vine. Flowers blue. Phenology of specimen: Flower.
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Identifiers
NY Barcode: 01922394
Occurrence ID: 8dcef31f-7a87-4408-afc1-fa00b7173ce7
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Feedback
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Kingdom
Plantae
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Division
Magnoliophyta
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Order
Commelinales
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Family
Commelinaceae
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All Determinations
Dichorisandra hexandra (Aubl.) Kuntze ex Hand.-Mazz. det L. Y. S. Aona-Pinheiro, 2007
Dichorisandra det D. R. Hunt, 1981
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Region
South America
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Country
Brazil
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State/Province
Amazonas
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County/Municipio
Tonantins Mun.
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Locality
Paraná de Tonantins, Rio Solimões
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Coordinates
-2.71504, -68.1439
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Coordinate Uncertainty (m)
44481.1
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Georeferencing Method
Georeferencing Quick Reference Guide, Version 2012. Unable to find the precise location of "Parana de Tonantins." Assumed that Rio Tonantins is synonymous with Parana de Tonantins from observations of the location; no other "black" stream-like body of water in vicinity of the city of Tonantins. Georeferenced to the approximate geographic center of Rio Tonantins within Mun. Tonantins, Amazonas. Used the Google Maps - Satellite View to locate Rio Tonantins, a tributary of Rio Solimões. Used the Distance Measurement Tool (Google Maps) to measure a straight line between the mouth of the river (at confluence of Rio Tonantins and Rio Solimões) and the source of the river (approximated through the dense forest cover), then halved this distance to approximate the location of the geographic midpoint of Rio Tonantins. Used Canadensys Lat/Long Crosshairs to find the coordinates of the midpoint, on the adjacent shore of the river. Input coordinates, linear extent (distance from the selected coordinates to the farthest extent of Rio Tonantins, 44480.6 m), and measurement error (0.5 m) into the MaNIS Georeferencing Calculator to find the uncertainty radius.
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Geodetic Datum
WGS84
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Distribution
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Dichorisandra hexandra (Aubl.) Kuntze ex Hand.-Mazz.