347 Mamillaria (or Thelocactus) conotheie. —Round 
green bodied plant—tubercles. Large, tipped 
with one long upstanding spine with circular struc¬ 
ture of small white to brownish spines surrounding 
it. Native of old Mexico. 
348. M. globosa —iFlat olive-green bodied plant, very 
pronounced tubercles tipped with radial structures cf 
whitish spines. This plant is inclined to cluster. Na¬ 
tive of old Mexico. 
349 M. denisispina. —A round plant covered with stiff 
spines of various colors, mostly yellow and brown, 
something different. A beautiful plant. Native cf old 
Mexico. 
350. M. heeseana.—A round plant with green body, 
long spines wiht white “puff of cotton” on top. Pink 
bloom. Native of old Mexico. 
351. M. Hidalgensis. —Large round dark-green bodied 
plant, tubercles tipped with small white spines which 
lay flat. Something different. Top of plant has woolly 
appearance. Red bloom. Native of old Mexico. 
352. M. compressia. —A round plant with green body, 
long white spines and nice red bloom. Clusters very 
freely, forming many heads. Native of old Mexico. 
353. M. gigantia. —This is a beautiful plant, has green 
body with odd spine structure, has to be seen to be 
appreciated. Native of old Mexico. 
354. M. centricirrha. —This plant similar to above, the 
body being darker in color and central spine longer. 
Red bloom. Native of old Mexico. 
395. M. parkinsonii. —This is a dark-green bodied 
plant, medium tubercles tipped with one central and 
many radial white spines, giving plant a white ap¬ 
pearance—forms in clusters of from two to many 
heads, each head appearing doubles. A beauty. A 
Native of old Mexico. 
424. M. rhodantha V. Sulfura. —Round to oval body of 
light green, medium tubercles tipped with clusters of 
long yellow spines, tubercles having tufts of “wool” 
between them around top of plant. Very beautiful. 
Pink bloom. Has to be seen to be appreciated. Native 
of old Mexico. 
425. M. winteriae. —Flat plant, olive green, very large 
prominent tubercles tipped with one long down point¬ 
ing spine and three shorter up pointing spines of 
grayish color. Tufts of white wool appearing between 
tubercles. Native of old Mexico. 
426. M. celsiana.—Round light-green bodied plant, 
small tubercles tipped with yellow spine clusters. 
Pink bloom. Native of old Mexico. 
427. M. coronaria.—Round dark-green bodied plant 
with medium sized tubercles tipped with yellow spine 
structures. Small pink flower. Native of old Mexico. 
428. M. spinosissima.—A round to oval plant covered 
with reddish spines. Dark Red Bloom. A novelty. 
Native of old Mexico. 
429. M. carrettii.—A small round plant, covered with 
grayish spines. Native of old Mexico. 
01. M. guelzowiana.—A round flat plant covered with 
white silk hairs, with red hooked spines. Red bloom, 
about 2” across. A beauty. Native of old Mexico. 
02. M. standley.—A round plant with green body, 
grayish spines, dark red bloom. From old Mexico. 
03. M. orcuttii.—Round plant with green body, long 
grayish spines, wool in top of plant. Red bloom. Na¬ 
tive of old Mexico. 
04. M. perbella.—A clustering plant, similar to 395, 
with shorter, finer spines. Pink bloom. A beautiful 
plant. Native of old Mexico. 
05. M. senilis.—Small round green bodied plant. Small 
tubercles covered with fine white hair-like spines. 
Should be called snowball. From old Mexico. 
06. M. pseudoperbella.—Small round plant, small tu¬ 
bercles tipped with fine white spine clusters, giving 
plant a white appearance. Pink bloom. From old 
Mexico. 
07,. M. saetigera.—A round plant with short white 
spines, the top half cf the plant covered with white 
wool. Beautiful red bloom. Native of old Mexico.— 
08. M. chionocephala.—Similar to 07, but grows 
larger. Native of old Mexico. 
09. M. vaupelii.—A round to oval plant covered with 
stiff yellow spines, most of the plant covered with 
wool between the tubercles. Pink bloom. Native of 
old Mexico. 
