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56 staurastrum species
Staurastrum cornutum
Staurastrum quadrispinatum
Staurastrum geminatum
Staurastrum grallatorium
Staurastrum polymorphum
Staurastrum scabrum
Staurastrum manfeldtii
Staurastrum ankyroides
Staurastrum orbiculare
Staurastrum minnesotense
Staurastrum lapponicum
Staurastrum leptacanthum
Staurastrum contectum
Staurastrum paradoxum
Staurastrum gracile
Staurastrum bifidum
Staurastrum habeebense
Staurastrum gladiosum
Staurastrum arachne
Staurastrum boreale
Staurastrum muticum
Staurastrum dilatatum
Staurastrum cyathipes
Staurastrum hantzschii
Staurastrum brevispina
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