Nr. 4 1995

The Genera Pediocactus - Navajoa - Toumeya (Cactaceae)
- Revised. English. Fritz Hochstätter

contents:

description and distribution of all species - key to the species
cultivation
supplement 1 stop press: sclerocactus news
supplement 2 stop press: a new subspecies from the pueblo
mountains,oregon, Pediocactus nigrispinus ssp.puebloensis
bibliography - representative populations fh fieldnumbers at 1980-1995
167 pages, 72 colour- and 80 b/w photos, 35 sem pictures,
8 distribution maps, 51 spine - seed - bud - and fruit drawings

price: € 44,-- plus € 2.90/pp.abroad € 4.00