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R. \V. KELLY 
L. jajoiana. Distinctive with whitish radial spines and 
black central; flowers red with black throat. Grafted 
.40, rooted .60 
L. jajoiana var. fliescheriana. Similar to foregoing, but 
with a black hooked central spine. Grafted .50 
L. janseniana. Grayish green body, spines black, flower 
yellow. Grafted .50 
L. johnstoniana. Grafted plants .40 
L. lateritia. Rooted plant .40 
L. longispina. Grafted .75 
L. mistiensis. A distinctive species from near the Peru¬ 
vian volcano Misti. Plant body a peculiar shade of 
blue-gray-green slightly glaucous. Flowers in shades 
of red tinged with violet. Grafted .40 
L. nealeana. Tiny species with large bright red flower. 
Graft .40 
L. neo-baageana. Grows in clusters of grayish green 
heads tinged with red with short harmless spines. 
Flowers salmon. Grafted .35, larger specimens .50 
L. pentlandii. *41. A long spined Bolivian species, 
flower red. Grafts .40 
L. polycepbala. A new one with fiery red. flowers. 
Grafted .50 
L. pseudocachensis . A small clustering species with 
short harmless spines; flower bright deep red. Grafted 
.40 
L. pseudocachensis var. cinnabarina. Has a cinnabar 
red flower. Grafted .40 
L. pseudocachensis var. sanguinea. Dark blood red 
flower. Grafted .40 
L. raphidacantha. Bears the longest spines of all, a 
beautiful reddish color when newly grown. Grafted 
large specimens .75 
L. rebutioides. Attractive chocolate brown body; 
flower citron yellow. Large grafted specimens .75 
L. rubescens. Vigorous grower, the young spines red¬ 
dish; flower large yellow. Grafts .50, larger flowering 
specimens on own roots $1.50 
L. schreiteri. One of the rarest of the new discoveries. 
Grafted $1.25 
L. spiniflora. See Acanthocalycium spiniflorum. 
L. thionantha. See Acanthocalycium thionanthum. 
L. wegheiana. Bright yellow spined; flower lilac; from 
the highest Andes of Central Bolivia. Rare. Grafted .75 
LOPHOCEREUS schottii. A columnar type four to 
five angled bordered on ribs with dark spines. Small 
ones .25. Twelve inch specimens $1.00 
L. schottii monstrosus. The "Totem Pole Cactus” is a 
curious spineless form which resembles a knobby col¬ 
umn carved of green jade. One of the most unusual 
of all monstrose growths. Fine twelve inch speci¬ 
mens $4.00 
L. gatesii. A more slender species named for the dis¬ 
coverer .50 
LOPHOPHORA williamsii. *50. Known to the In¬ 
dians as "Peyote” or "Sacred Mushroom" later named 
"Mescal Button,” "Dry Whiskey” or "Dope Cactus" 
This one has in the past had more scientific and liter¬ 
ary publicity than any other, because it contains an 
alkali which when eaten is said to produce colorful 
visions. It is, however, an attractive pot plant with 
large flattened gray green ribs dotted with tufts of 
silky hairs and frequently bears small pink flowers. A 
"must have" for every collector. Small ones .35, large 
specimens .75 
LOXANTHOCEREUS eriotrichus. A rather slender 
gray spined species of recent discovery from Central 
Peru. Flowers bright red. Grafted plants .75 
MACHAEROCEREUS eruca. The "Creeping Devil 
Cactus” so named because it grows prostrate upon the 
ground after growing large enough to lean over and 
is armed with stiff needle sharp spines. Known only 
from the vicinity of Magadalena Bay, Lower Califor¬ 
nia .75 
MALACOCARPUS arechavaletai. A very rare and 
beautiful species only recently available in this country. 
Small grafted plants $1.00 
AL vorwerckianus. We are fortunate in being able to 
offer this rarity from Colombia in perfect flowering 
specimen plants at .75 
See Chilenia, Notocactus and Pyrrhocactus for spe¬ 
cies formerly included in this genus. 
MAMILLARIA 
A genus of small growing cacti low, rounded or elongated, bearing flowers in a circle around the top of the 
stem ranging in color through white, yellow, pink, red or magenta. They are the best adapted to small pot, 
bowl and indoor culture. Small plants are suitable for two inch pots for several seasons or several may be placed 
in a bowl or window box. I he bright, shiny, red fruits which burst forth several months after flowering are 
often more attractive than the small star-like flowers. They grow easily from seed and many kinds will mature 
and flower in from one to three growing seasons. When grafted on Cereus seedlings or large Cereus cuttings 
they quickly reach maturity and offset freely rapidly forming large specimen clusters. A collection of this group 
is a source of never ending interest and admiration and is a good one to specialize on as there are several 
hundred species and intergrading varieties. 
MAMILLARIA applanata .20 
AL armillata. Grafted $1.50 
AL bocasana. The "Powder Puff,” covered with white 
silky hair bearing creamy yellowish flowers, forming 
clumps as it grows older; small ones .25, larger .35, 
specimen clumps $1.00 
AL boedeckeriana .50 
AL bogotensis. Yellowish radial spines, hooked central, 
one of the few South American Mamillarias .60 
AL bombycina. *11. Grafted $1.00 
AL calacantha. New, fast growing .25 
AL camptotricha. *98. The "Bird’s Nest" has long 
slender bright green tubercles tipped with yellow 
twisted spines, easily grown and forming clusters 
early; flower white .25 and .35 
AL Candida. Covered with dense white spines .75 
AL caput medusae. "Medusae’s Head” small ones .25 
AL carnea. Dark green body, spines black, flowers 
flesh colored .25 
Ah carrettii. Bright yellow hooked spines .30 
