Indiana University Herbarium, Deam Herbarium
Catalog #: IND-0048898
Secondary Catalog #: 146697
Taxon: Hydrilla verticillata (L. f.) Royle
Family: Hydrocharitaceae
Collector: Mitchell S. Alix   s.n.   
Date: 2006-09-26
Verbatim Date: 26 September 2006
Additional Collectors: Robin W. Scribailo
Locality: United States, Indiana, Fulton, Rochester, Lake Manitou. Red seawall directly east of Colonial Drive.
41.057801  -86.190713 +-450m.
Habitat: Water depth .75m; water temp. 18.8 C; pH 8.5; spec. cond.377.6mS/cm; total alkalinity 156.0 mg/CaCO3; salinity 0.2ppt; rooted in sand/marl
Associated Species: Ceratophyllum demersum, Potamogeton amplifolius, Vallisneria americana
Description: axillary turions absent; flowers absent
Specimen Images
Rights Holder: The Trustees of Indiana University
Record Id: 0b468bf1-7690-4122-a18f-9b237cbc56dd
Occurrence ID (GUID): 0b468bf1-7690-4122-a18f-9b237cbc56dd
For additional information on this occurrence, please contact: Eric Knox (Director); (
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