Penstemon rydbergii var. aggregatus (Pennell) N.H.Holmgren
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Filed As
Scrophulariaceae
Penstemon rydbergii var. aggregatus (Pennell) N.H.Holmgren -
Collector(s)
D. D. Keck 707, 30 Jun 1930
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Location
United States of America. Utah. Emery Co. Summit of Huntington Canyon, east slope of Wahsatch Mountains, northeastern Emery County.
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Habitat
Slightly dry slopes, out of the meadow edges and in the proximity of aspens and sagebrush. Common in Flat Valley (summit of Divide).
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Description
Phenology of specimen: Fertile, Flower.
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Notes (shown on label)
Annotation label of David V. Clark, Apr 1971: Pollen diameter: avg 27.9 µ -> 2n =32; Pollen fertility (acetocarmine) 97% [The number 3712 is written in the upper left hand corner of this annotation label.]
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Specimen Notes
See also NY barcode 650794; Written in red pencil on the sheet: Exsicc. cit Keck; Stamped on sheet: Colorado College Herbarium #3712 - Cancelled
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Identifiers
NY Barcode: 650793
Occurrence ID: d04f9686-1367-4f49-ab48-97bbc4057e92
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Feedback
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Kingdom
Plantae
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Division
Magnoliophyta
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Order
Lamiales
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Family
Plantaginaceae
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All Determinations
Penstemon rydbergii var. aggregatus (Pennell) N.H.Holmgren
Penstemon rydbergii A.Nelson var. rydbergii det D. V. Clark, Apr 1971
Penstemon rydbergii subsp. aggregatus (Pennell) D.D.Keck det C. W. T. Penland
Note: Only the determiner's initials of C.W.T.P. appear on the label with the number 50 following.
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Region
North America
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Country
United States of America
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State/Province
Utah
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County/Municipio
Emery Co.
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Locality
Summit of Huntington Canyon, east slope of Wahsatch Mountains, northeastern Emery County.
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Elevation
Alt. 2590.8 m. (8500 ft.)
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Distribution
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Penstemon rydbergii var. aggregatus (Pennell) N.H.Holmgren