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Index of Botanical Specimens

ClassificationIsoetaceae: Isoetes
Harvard University Herbaria Barcode(s)00003412
Type StatusIsotype
CollectorF. V. Coville & T. H. Kearney, Jr.
Collector number2337
CountryUnited States of America
StateAlaska
GeographyNorth America: North America (CA, US, MX) (Region): United States of America: Alaska
LocalityKodiak Island
Date Collected1899-07-20
GUIDhttp://purl.oclc.org/net/edu.harvard.huh/guid/uuid/1b6095f7-fab3-471c-8e72-aca02bae72a3
Harvard University Herbaria Barcode00003412
HerbariumGH
FamilyIsoetaceae
Type Status Isotype
Isotype of Isoetes echinospora nothovar. truncata A. A. Eaton
Determination Remarks [filed under]
Taxon Reference(for Isoetes echinospora nothovar. truncata A. A. Eaton) Working List N. Amer. Pterid. 1901. 10, 27.
Sexnot determined
PhenologyNotDetermined
Preparation TypeSheet
Preparation MethodPressed
Thumbnail image of sheet
Orig tiff [187MB]
Full Quality [25MB]
Thumbnail image of sheet
Orig tiff [191MB]
Full Quality [28MB]
RemarksAnnotated as Isoetes x truncata Clute (I. maritima x I. occidentalis) by D. M. Britton, May 1992. Britton's notes: "The name I. columnifera does not appear in Brown (1938) or Reed (1953 - Index Isoetales) and seems to have been dropped by A. A. Eaton in favor of I. echinospora var. truncata in 1901. Clute, 1905 in Fern Allies 222-223, 260 raised to I. truncata Clute with the words 'the author would be inclined to call this a distinct species'. It is not clear why Eaton cites Coville, Mearns 2337 as type, whereas this isotype is Coville, Kearney 2337. D. M. Britton May 1992."

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