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Plate 75

Plate 035.JPG (236359 bytes)

 

Micrograph No. Family Scientific name and Author(s) Aperturation Ornamentation
439, 440 Rosaceae Prunus americana Marshall tricolporate striate
441, 442 Rosaceae Crataegus spathulata Michaux tricolporate striate
443, 444 Rosaceae Rosa bracteata J. Wendland tricolporate striate

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