Martin and Drew 1969

Image No. Family Species Class Sculpture
61 Solanaceae Lycium exsertum tricolporate striate
62 Hydrophyllaceae Eucrypta micrantha heterocolporate reticulate
63 Hydrophyllaceae Phacelia distans heterocolporate reticulate
64 Boraginaceae Amsinckia intermidia heterocolporate scabrate

UofAz Palynology