Solomon King Martin and Thomas 1973

Image No. Family Species Class Sculpture
69 Rubiaceae Houstonia wrightii stephanocoloprate reticulate
70 Cucurbitaceae Maximowiczia lindheimeri tricolporate reticulate
71 Compositae Chrysothamnus nauseosus tricolporate echinate
72 Compositae Iva axillaris tricolporate echinate
73 Compositae Xanthium strumarium tricolporate echinate
74 Compositae Bebbia juncea tricolporate echinate
75 Compositae Layia glandulosa tricolporate echinate

UofAz Palynology