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Index of Botanical Specimens
Search for collectorid:[64398] and year collected:[1971]
= with images
Asteraceae
GH: 00404249
Symphyotrichum sp.
USA: California Laguna, Chileno Valley P. Rubtzoff 6649 1971-8-23
Ceratophyllaceae
GH: 02073219
Ceratophyllum demersum
Linnaeus USA: California [data not captured] P. Rubtzoff 6711 1971-9-30
Cyperaceae
GH: 00404256
Carex rostrata
Stokes USA: California Pitkin Marsh, near Forestville P. Rubtzoff 6578 1971-6-29