Book ID: 61302
HOCHSTAETTER, Fritz
The genera Pediocactus navajoa-toumeya revised. In the Shadow of the Rocky Mountains.1995.68 colourphotographs.167 p. gr8vo.Hard cover.
Contents (partly): Geographical distribution/ Description of Pediocactus-Key to the Species/ Pediocactus Sileri/ Pediocactus Nigrispinus/ Pediocactus Nigrispinus ssp.Beastonii/ Pediocactus Simpsonii/ Etc./ Description of Pediocactus-Key to the Subspecies/Pediocactus Brdyi L./ The Genus Navajoa-Key to the Species/ NavajoaPeeblesiana/ The Genus Toumeya/ Toumeya Papyracantha/ Sclerocatus News