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 763, 05 Jul 1930
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Location
United States of America. Utah. Wasatch Co. Daniel's Canyon, southeast of Heber.
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Description
Calyx pubescent; corolla large, bright blue with purplish blue throat and tube. Phenology of specimen: Fertile, Flower.
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Notes (shown on label)
Written on specimen sheet: Very pubescent calyx but corolla short for P. aggregatus! Annotation label of David V. Clark, Apr 1971: Pollen diameter: avg 27.5 µ -> 2n = 32; Pollen fertility (acetocarmine) 94%
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Specimen Notes
See also NY barcode 650799; Stamped: Colorado College Herbarium #3709 - Cancelled
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Identifiers
NY Barcode: 650798
Occurrence ID: c81357d6-b2ac-4fb4-bd3d-5820fb699c87
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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
Wasatch Co.
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Locality
Daniel's Canyon, southeast of Heber
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Elevation
Alt. 2377.4 m. (7800 ft.)
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Distribution
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Penstemon rydbergii var. aggregatus (Pennell) N.H.Holmgren