Harvard University Herbaria Barcode(s) | 00022677 |
Type Status | Probable Isolectotype |
Collector | |
Country | United States of America |
State | New York |
Geography | North America: North America (CA, US, MX) (Region): United States of America: New York |
GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/4a243d0d-c89c-44be-9cea-17127b3fbcf8 |
Harvard University Herbaria Barcode | 00022677 |
Herbarium | GH |
Previous ownership | ex Herb. Tuckerman |
Determination | Potamogeton rufescens Schrader |
Determination Remarks | [is label name] |
Determination | Potamogeton microstachys Wolfgang |
Determined by | M.L.F. [M. L. Fernald] |
Date Determined | 1929 |
Determination | Potamogeton tenuifolius Rafinesque |
Determined by | M.L.F. [M. L. Fernald] |
Date Determined | 1931 |
Determination | Potamogeton alpinus var. tenuifolius (Rafinesque) Ogden |
Determined by | Ogden, Eugene Cecil |
Date Determined | 1939 |
Annotation Text | plant at right only |
Determination | Potamogeton ×subobtusus Hagström |
Determined by | Ogden, Eugene Cecil |
Date Determined | 1942 |
Annotation Text | (probably isotype of X P. subobtusus Hagstr.) perhaps P. alpinus Balbis x nodosus Poiret, plant at left |
Type Status | Probable Isolectotype |
Probable Isolectotype of | Potamogeton ×subobtusus Hagström |
Verified by | Kaplan, Zdenek |
Date Determined | 2012 |
Determination Remarks | [is filed under name] [is Current name] |
Annotation Text | P. alpinus x P. nodosus |
Taxon Reference | (for Potamogeton ×subobtusus Hagström) Kongl. Svenska Vetensk. Acad. Handl. 1916. 55(5): 147. |
Sex | not determined |
Phenology | NotDetermined |
Preparation Type | Sheet |
Preparation Method | Pressed |