32 THE CACTACEAE. 
Figures 35 and 36 are drawn from a co-type herbarium specimen collected by Charles 
Wright in New Mexico, 1851-1852. 
41. Echinocereus chlorophthalmus (Hogker) Britton and Rose, Contr. U. S. Nat. Herb. 16: 242. 1913. 
Echinocactus chlorophthalmus Hooker in Curtis’s Bot. Mag. 74: pl. 4373. 1848. 
Cespitose, nearly globose, glaucous-green ; ribs 10 to 12, somewhat tuberculate; areoles circular; 
radial spines 7 to 10, slender, needle-like, 12 to 18 mm. long, spreading; central spine one, stouter 
than the radials, the central as well as the radials pale brown but reddish at base when young, inner 
perianth-segments spatulate, acute, somewhat serrate towards the tip, glossy above, purple, whitish 
at base; stigma-lobes bright green; ovary and fruit spiny. 
NY 
\4 
t 
4 
\ 
M2: 
wer 
, 
x 
od 
ie? 
Fic. 37.—Echinocereus chlorophthalmus. Fic. 38.—Echinocereus knippelianus. 
Type locality: Real del Monte, Mexico. 
Distribution: Known only from the type locality. 
This species, although described as an Echinocactus, is undoubtedly an Echinocereus 
but it is not near Echinocereus conglomeratus as Schumann suggests. ) 
4 In 1905 Dr. Rose visited Real del Monte, the type locality, where he collected the 
owers of an Echinocereus (No. 8730) which correspond very well to the cited illustrations. 
Illustrations: Curtis’s Bot. Mag. 74: pl -L 
} : ° . ’ oud ’ . . . i. 
19374, as Echinocactus chlorophthalmus. pe is on, Encycl. Pl. ed. 3. 1377-1 
Figure 37 is copied from the first illustration above cited. 
42. Echinocereus knippelianus Liebner, Monatsschr. Kakteenk. 52170. 1895 
Echinocereus liebnerianus Carp,* 
i rp,* Balt. Cact. Journ. 2: 262. 18 
Echinocereus inermis Haage jr., Monatsschr. Kakteenk. 8: 130 ana 8 
ereus knippelianus Orcutt, West Amer. Sci. 13: 27. 1902 ” 
*The authorit i i 
an abbreviation fon Canis name was even as Carp or as an abbreviation, Carp., which suggested that it might be 
factory. It was knowns Vane ere was no cactus authority of this name the explanation seemed unsatis- 
a California address. This led us to Write OC Reed nd me Baltimore Cactus Journal under this name with 
7 : : . . : ~R. an en to 
Een aoe real ee porticultural ritercsts in California. From them Wwe obtaine! ‘the followin oaternnati vn one 
name of the Califorme Cactus C . Crane. At one time he was a dealer of cacti and advertised freel ander the 
explained, was a reversal of the frst evitable ats Home, Los Angeles County California. His pen name, he 
roe St s e ra ich is ieni Cray in 
on Many ,and was somewhat erratic in his later years. ‘He died abot Ne i ul significance. Crane served in the 
; ‘ ce is ; : 
fall binomial. The original publication of FB lishant>. Kakteen 252. 1897) who cites Carp as the authority for 
ollowing letter of K. Schumann to the editor of the Baltimore Cactus Journat 362, rea Tt occurs in Os 
‘ : . 1896): 
ia naturel hah ald WE epee 
