Archives

Fig. 4 Astrophytum asterias ‘Super Kabuto’ – Alice Vandon Bon

Fig. 1 Mammillaria albicans – Alice Vandon Bon

Fig, 3 Agave victoriae-reginae – Alice vandon Bon

Fig. 3 Some suitably cold-tolerant plants (mainly rebutias and

Fig. 3 Some suitably cold-tolerant plants (mainly rebutias and echinocerei) growing in a frame with an electric tubular heater for a low level of winter heating. Some plants may need no heating