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Specimen number RSA0105054
Determination Convolvulus arvensis
More information: Jepson Online Interchange
Collector, number, date Mitch Provance, 812 -62, 2012-8-22
Verbatim date 2012-08-22
County San Francisco
Locality San Francisco Bay: northeast part of Treasure Island. On S side of island near the ramp from Yerba Buena Island.
Elevation 13m
HabitatMan-made island with cultivated trees, grass lawns, and open lots with weeds including Conyza, Chenopodium, Geranium, etc.
Coordinates 37.82847 -122.36822 BerkeleyMapper [or without layers, here]
Datumnot recorded; ER = 1000.0000000000 m
Coordinate sourceCoordinates provided on label.
Voucher information
other label numbersd76040ec-e5e0-40b2-b44d-f4c5d048dc5e
verbatim elevation13 m
NotesFlowers white with rose mid-petaline stripe. Locally common rhizomatous perennial.;

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  1. taxon=Convolvulus arvensis
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  3. county=San Francisco; collector=Provance
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  5. collector=Provance; number=812 -62
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  7. date=2012-08-22; collector=Provance
  8. date=2012-08-22; county=San Francisco
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