Skip to main content
Harvard Logo
FACULTY OF ARTS AND SCIENCES | HARVARD.EDU

Harvard University Herbaria & Libraries

  • Contact
  • Visit
  • Databases
  • Collections
    • Herbaria
    • Digital Resources
    • Use Policies
  • Research
    • Taxonomy
    • Floristics & Monography
    • Plant & Fungal Phylogenetics
    • Paleobotany
    • Plant Speciation and Local Adaptation
    • Forest Ecosystem Carbon Dynamics
  • Publications
    • About HPB
    • Orders & Access
    • For Authors
  • Libraries
    • Libraries' Collections
      • Harvard's Online Library Catalog (HOLLIS)
      • Archives Collections
      • Digital Collections
    • Use of the Libraries
      • Hours
      • Resources
      • Services
      • Permissions
    • Libraries Staff
    • Online Exhibits
  • News & Events
    • News
    • Events
  • People
  • About
    • Visit
    • Contact
    • History
  • Search Hints
  • Use Policy
  • Botanists
  • Publications
  • Specimens
  • Images
  • Taxa
  • Hu Cards
  • ECON Artifacts
  • Contribute
  • Comments

Index of Botanical Specimens

ClassificationIsoetaceae: Isoetes
Harvard University Herbaria Barcode(s)00424551
Type StatusIsosyntype
CollectorC. G. Pringle
CountryUnited States of America
StateCalifornia
GeographyNorth America: North America (CA, US, MX) (Region): United States of America: California: Siskiyou County
LocalityCastle Lake. Mountains about the head waters of the Sacramento River
Date Collected1881-08-14
Elevation1829 m
Verbatim Elevation6000 ft.
ContainerFlora of the Pacific Slope. California.
GUIDhttp://purl.oclc.org/net/edu.harvard.huh/guid/uuid/7cf75f43-6981-43f4-a547-dac13dc792ff
Harvard University Herbaria Barcode00424551
HerbariumGH
FamilyIsoetaceae
Type Status Isosyntype
Isosyntype of Isoetes lacustris var. paupercula Engelmann
Verified byKathryn Mauz
Date Determined2017-01-16
Determination Remarks [filed under]
Taxon Reference(for Isoetes lacustris var. paupercula Engelmann) Trans. Acad. Sci. St. Louis 1882. 4: 377.
FamilyIsoetaceae
Determination Isoetes occidentalis L. F. Henderson
Determined byShackleford, Ian
Date Determined1995-09-12
Determination Remarks [current name]
FamilyIsoetaceae
Determination Isoetes lacustris var. paupercula Engelmann
Determination Remarks [label name]
Sexnot determined
PhenologyNotDetermined
Preparation TypeSheet
Preparation MethodPressed
Thumbnail image of sheet
Orig tiff [188MB]
Full Quality [24MB]

Copyright © 2013 The President and Fellows of Harvard College | Accessibility