Euphorbia aaron-rossii A.H.Holmgren & N.H.Holmgren
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Filed As
Euphorbiaceae
Euphorbia aaron-rossii A.H.Holmgren & N.H.Holmgren ( holotype ) -
Collector(s)
A. H. Holmgren 15558 with N. H. Holmgren, P. K. Holmgren, D. E. Holmgren, A. B. Ross, 05 May 1971
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Location
United States of America. Arizona. Coconino Co. Colorado River, Marble Canyon, Salt Water Wash, about 12 river miles below Lees Ferry, 7.5 airline miles SSW of Navajo Bridge.
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Habitat
Among boulders.
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Description
Phenology of specimen: Flower.
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Specimen Notes
Sheet 1 of 2, see NY barcode 263064
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Identifiers
NY Barcode: 263063
Occurrence ID: 77532434-8d85-4530-97dc-e69ade3c3e89
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Feedback
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Kingdom
Plantae
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Division
Magnoliophyta
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Order
Malpighiales
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Family
Euphorbiaceae
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All Determinations
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Type Details
holotype of Euphorbia aaron-rossii A.H.Holmgren & N.H.Holmgren
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Region
North America
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Country
United States of America
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State/Province
Arizona
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County/Municipio
Coconino Co.
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Locality
Colorado River, Marble Canyon, Salt Water Wash, about 12 river miles below Lees Ferry, 7.5 airline miles SSW of Navajo Bridge
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Elevation
Alt. 929.6 m. (3050 ft.)
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Coordinates
36.7283, -111.693
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Coordinate Uncertainty (m)
1838
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Georeferencing Method
Georeferencing Quick Reference Guide (Zermoglio et. Coordinates of Salt Water Wash were located. Geographic radial was approximated as the halved distance between coordinates and the center of nearest named place, Tanner Wash (1830 m). Final uncertainty was found using the MaNIS Georef. Calc.
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Geodetic Datum
WGS84
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Distribution
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Euphorbia aaron-rossii A.H.Holmgren & N.H.Holmgren