Martin and Drew 1970

Image No. Family Species Class Sculpture
29 Leguminosae Parkinsonia aculeata tricolporate reticulate
30 Leguminosae Dalea fremontii tricolporate reticulate
31 Leguminosae Dalea parryi tricolporate reticulate
32 Leguminosae Olnea tesota tricolporate scabrate

UofAz Palynology