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Specimen number UC1177445
Determination Myriophyllum aquaticum
More information: Jepson Online Interchange
Collector, number, date John Thomas Howell, 22089, 1946-6-16
Verbatim date Jun 16 1946
County Marin
Locality Desiccated pond, Point Reyes Station.
Habitatdessicated pond
Coordinates 38.06918 -122.80521 BerkeleyMapper [or without layers, here]
Datumnot recorded; ER = 1.258 miles
Coordinate sourceTerrain Navigator 1:24,000
Annotations and/or
curatorial actions
1: Myriophyllum brasiliense Cambess., John Thomas Howell
2: Myriophyllum aquaticum (Vell.) Verdc., C. A. Lucero, May 3 1996, Seed Specimen Withdrawn. UCMP Pollen Lab, #0070
3: Myriophyllum aquaticum (Vell.) Verdc., E. N. Nelson and R. W. Couch, 1984
4: Myriophyllum aquaticum (Vell.) Verdc., O. and A. Ceska, Nov 2006, !
current determination (uncorrected): Myriophyllum aquaticum (Vell.) Verdc., Jan 10, 2007

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  1. taxon=Myriophyllum aquaticum
  2. county=Marin; taxon=Myriophyllum aquaticum
  3. county=Marin; collector=Howell
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  5. collector=Howell; number=22089
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  7. date=Jun 16 1946; collector=Howell
  8. date=Jun 16 1946; county=Marin
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