P O K O X 
PURIFIED PLANTFOOD FOR CACTI 
AND OTHER SUCCULENTS. 
21 - 1 / 2 % 
J'/ 27-1/2 i 
X 16-1/2% 
Total 65-1/2% 
To choo.'^e plantfoocl for Cacti and other Succul¬ 
ents is a. matter of serious consideration. Where 
POKON is being specially prepared for potted 
plants and plants which require pure food (Cacti, 
etc., orchids, etc.) the problem has been met. 
Since its introduction many Cacti enthusiasts 
have approved of the quality of POKON and have 
testified of the excellent results obtained. 
PG K O N 
P K O N 
A plantfood fi’ee of impurities, instantly and totally 
soluble in water; 65h% available plantfood. 
Sold in glass. This insures the keeping quality. One 
bottle contains 400 feedings for 4” potted plant; or 
300 feedings for 5” pot plant, or 200 feedings for 6” 
pot plant. At dealers in California. 
50 cents 
liy mail from distributor; T. C. Spruit, 
per bottle. 
Encinitas, California. 
A COLLECTION OF NURSERY PLANTS 
1 Nopalea cochenillifera 
2 Opuntia leptocaulis 
3— Opuntia imbricata 
4— Opuntia subulata 
-■)—Opunlia microdasys 
0—Opuntia monocantha var. 
7—Opuntia lindheimeri 
5— Opuntia erinacea 
II—Opuntia brasiliensis 
10— Cereus peruvianus 
11— Cei)halocereus senilis 
12— Cephalocereus royenii 
13— Pachycereus marginal us 
1 4—Lemaireocereus hystrix 
17)—Lemaireocereus thurberi 
Ifi Wilcoxia poselgeri 
IT'-Nyctocereus serpentinus 
18— Acanthocereus pentagonus 
19— Carnegiea gigantea 
20— Lophocereus schottii 
21— Ariocarpus fissuratus 
22— Hamatocactus setispinus 
23— Ferocactus wislizeni 
24— Ferocactus hamatacanlhus 
25— Homalocephala texensis 
26— Astrophytum myriostigma 
27— Aslrophytum asterias 
28— Astrophytum capricorne 
29— Astrophytum ornatum 
30— ^Cactus intortus. 
VOLUME IL 
“CEREANAE” 
(continued) 
Picture of a display bed of Peter Hoffmann, 92 Highgate Ave. Buffalo, N. Y., made 
in 1920. Many of these plants are still flourishing in his collection. Plants are in pots, 
imbedded, convenient for winter removal indoors. Their healthy appearance and long¬ 
evity testify to the success of this plan for gardeners in cold climates. 
PAGE 9 
