Isoetes
Isoetes lacustris
EOL Text
Type collection for Isoetes hieroglyphica A.A. Eaton
Catalog Number: US 593993
Collection: Smithsonian Institution, National Museum of Natural History, Department of Botany
Verification Degree: Verified from the card file of type specimens
Preparation: Pressed specimen
Collector(s): C. G. Pringle
Year Collected: 1880
Locality: St. Francis lakes between Maine and Canada., Maine, United States, North America
- Type collection: Eaton, A. A. 1900. Fernwort Papers. 10.
License | http://creativecommons.org/licenses/by/3.0/ |
Rights holder/Author | This image was obtained from the Smithsonian Institution. Unless otherwise noted, this image or its contents may be protected by international copyright laws. |
Source | http://collections.mnh.si.edu/search/botany/?irn=2135774 |
Spores mature late summer. Cool, oligotrophic, slightly acidic lakes and streams; Greenland; Man., N.B., Nfld., N.S., Ont., P.E.I. Que., Sask.; Conn.; Maine, Mass., Mich., Minn., N.H., N.Y., R.I., Tenn., Vt., Va., Wis.; n,c Europe.
License | http://creativecommons.org/licenses/by-nc-sa/3.0/ |
Rights holder/Author | eFloras.org Copyright © Missouri Botanical Garden |
Source | http://www.efloras.org/florataxon.aspx?flora_id=1&taxon_id=250076848 |
Barcode of Life Data Systems (BOLDS) Stats
Public Records: 1
Specimens with Barcodes: 6
Species With Barcodes: 1
Rounded Global Status Rank: G5 - Secure
License | http://creativecommons.org/licenses/by-nc/3.0/ |
Rights holder/Author | NatureServe |
Source | http://explorer.natureserve.org/servlet/NatureServe?searchName=Isoetes+macrospora |
Canada
Rounded National Status Rank: NNR - Unranked
United States
Rounded National Status Rank: NNR - Unranked
License | http://creativecommons.org/licenses/by-nc/3.0/ |
Rights holder/Author | NatureServe |
Source | http://explorer.natureserve.org/servlet/NatureServe?searchName=Isoetes+macrospora |
Rounded Global Status Rank: G5 - Secure
Reasons: Widespread, sometimes locally common in North America, also in northern and central Europe.
Comments: May be somewhat threatened by pollution (Southern Appalachian Species Viability Project 2002).
License | http://creativecommons.org/licenses/by-nc/3.0/ |
Rights holder/Author | NatureServe |
Source | http://explorer.natureserve.org/servlet/NatureServe?searchName=Isoetes+lacustris |
Canada
Origin: Native
Regularity: Regularly occurring
Currently: Present
Confidence: Confident
United States
Origin: Native
Regularity: Regularly occurring
Currently: Present
Confidence: Confident
License | http://creativecommons.org/licenses/by-nc/3.0/ |
Rights holder/Author | NatureServe |
Source | http://explorer.natureserve.org/servlet/NatureServe?searchName=Isoetes+lacustris |