“Lupinus argenteus. A. 0.1912, li. 
suppl. xv.) Legumin H, Leaves 
small, silvery. Racem ect, Flowers 
rose-purple, with white ¢ on the standard, 
Western North America. (Bees, Ltd.) 
Mammillaria sone ce K, 1912, 
. 162.) Cactaceae simple, 
i zy in, a. (Darms 
SRC Pisenack, Pirisberg, Ger. 
many.) 
Mammillaria dumetorum. (M. X. 
1912, 149.) Tufted, proliferous 
rom the ms essed- 
globose, finally loge Syeda 
tubercles conical, 5 lin. 
ong ; radial spines y Ratratay ‘bristle: 
greenish-brown stripes, about # in. 
long. Mexico. (Darmstadt B. G.) 
ee cya ar sg (M. X. 
a ba is 3 Tufted. Stems at 
t globose, in: subcylindric, 3 in. 
nm; tubercles cylin- 
Gs Quehl, Halle. i Bae, 
Maimmillaria Mainiae. (47. X. 1912, 
19, 144, f.) a om le or spar- 
ingly branched, sem 
to 4in 
long; r 
yellowish, up to 5 long ; central 1 
or 2, hooked, almost twice as long a 
the radial. Flowers numerous, funnel- 
shaped, 3 in. long, up to 1 across ; 
outer perianth-segments oblong, 
greenish - white ; — reeemnn 
white with a rose-r m stripe. 
Mexico, (L. Quehl, Baneu. Saale, 
ermany.) 
anata ate (CM. EK. ‘191 
Oba 
about 4 li fore gag ers pale crim- 
- s§0n or rose-red, Mexico, stadt 
B. G.) : : . 
? 
_ half the sepals orange-yello 
the middle lobe ae the lip re —— 
Maxillaria Hennisiana. 
Mammillaxias peiopins. (MK. 1912, 
150 
proliferous plant. 
13 in, thi 
AT tg a 
tubercles cylindric, up i ng ; 
spines clothed with fine short hairs ; 
radial partly very slender, curled, 
white, partly (4 or 5) thicker, a 
w at 
icoue er fruit Pankne 
(Darmstadt B. G.) 
Mammillaria radi eee 
rhomboid, very oblique, in. lon 
radial spines about 10, gore (3% ike, 
oor: CF. de Laet, ‘Contich, Belgium.) 
adore aes ee (CM. K. 
1912, i 
up ong, the cen’ 
larger. Flowers whitish, funnel-shaped, 
about 3 in. long same across. 
Probably vend (F. de Laet, Contich, 
Belgium.) 
ae pd pe (MK, 1912, 
148 
n. long ; spines nu 
rigid, up to about 23 lin. long, variously 
coloured. Fiowers and fruits unknown. 
Mexico. (Darms G.) 
laria Paras vag aw “ 
Maxil 
(Orehis. 1912, 
Orchidaceae. 3 i t sfeotioa’ to ack 
of .V. ochrolewea, but more robust. 
Flowers rather large, very iepily ro- 
due Me apo, 
eru von tenberg, 
Schloss Hapanpoct. Mintar =") Ger- 
many.) 
(Orchis, 
1912, 117, t. 26, ff. 10-17.) S. Similar 
chro euca but distin 
lip. Its flowers-are slightly smaller, 
selintinhasette. and fragrant. Pro- 
