Utricularia heterochroma Steyerm.

  • Filed As

    Utricularia heterochroma Steyerm. ( isotype )

  • Collector(s)

    J. A. Steyermark 59930, 07 Nov 1944

  • Location

    Venezuela. Bolívar. Ptari-tepuí, along base of east-facing high sandstone bluffs.

  • Habitat

    On dripping vertical bluffs.

  • Description

    Spur golden yellow, vertically depressed, upper corolla lobe white with rich orchid vertical lines on sides; lower lip white with rich orchid lines in lower half up to throat of swelling where golden spotted, below this in upper half white. Phenology of specimen: Fertile.

  • Identifiers

    NY Barcode: 312421

    Occurrence ID: d7b93867-6dd6-4cfb-adb1-e084e84a2890

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  • Region

    South America

  • Country


  • State/Province


  • Locality

    Ptari-tepuí, along base of east-facing high sandstone bluffs

  • Elevation

    Alt. 2410 - 2450 m. (7907 - 8038 ft.)

  • Coordinates

    5.76666, -61.8115

  • Coordinate Uncertainty (m)


  • Georeferencing Method

    Georeferencing Quick Reference Guide, Version 2012. Unable to locate sandstone bluffs (imagery unclear). Located coord. of geogr. center of plateau Ptari-tepuí (elev. 2400 – 2100 m). Measured from coord. to farthest extent of pleateu =linear extent (945.30 m). Input into MaNIS Georef. Calc. to find uncert.

  • Geodetic Datum


  • Distribution

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OCR Text not available.