LOBIVIA. 



55 



colored, narrowly obovate, abruptly acute, spreading; stamens and style much shorter than the 

 inner perianth-segments ; scales on ovary and flower-tube lanceolate, short-hairy in their axils ; fruit 

 subglobose, 10 to 12 mm. in diameter. 



Type locality: Not cited. 



Distribution: Bolivia. 



We have followed Schumann who refers Echinopsis colmarii here. Riimpler (Forster, 

 Handb. Cact. ed. 2. 615. 1885), however, says it conies from Mexico, which would exclude 

 it from this alliance. Rumpler's illustrations (f . 79, 80) do not suggest this relationship, the 

 latter resembling very much the flower of an Echinocactus. Echinopsis colmariensis 

 (Schumann, Gesamtb. Kakteen 230. 1897) is a catalogue name for E. colmarii. 



We have also followed Schumann in referring here E. schecri, although it was originally 

 described as having 13 to 19 ribs. Rumpler's illustration (f. 78) has long, linear 

 perianth-segments and looks very unlike Lobivia pentlandii, though the plant body is very 

 similar. E. scheeriana (Monatsschr. Kakteenk. 3 : 127. 1893) is only a name and belongs here. 



Fig. 71. Lobivia pentlandii. 



Fig. 72. Lobivia andalgalensis. 



E. pentlandii integra (Monatsschr. Kakteenk. 7: 139. 1897), E. pentlandii achatina 

 (Monatsschr. Kakteenk. 14: 168. 1904), E. columnaris, E. elegans vittata, E. ochroleuca, E. 

 pfersdorffii, and E. achatina (all in Monatsschr. Kakteenk. 20: 143. 1910) are unpublished 

 names which probably belong here. E. maximiliana longispina (Monatsschr. Kakteenk. 

 20: 143. 1910) is of this relationship. E. pentlandii cristata (Monatsschr. Kakteenk. Index 

 58) is doubtless a crested form. E. pentlandii pyrantha Monville (Labouret, Monogr. Cact. 

 289. 1853) doubtless should be referred here as we have done. 



Echinopsis pentlandii albiflora Weidlich (Gartenflora 69: 143. f. 17. 1920) has recently 

 been briefly described as having white flowers, 5 cm. long and 4 cm. broad. We do not 

 know it nor do we know its origin. 



Illustrations: Curtis's Bot. Mag. 70: pi. 4124; Loudon, Encycl. PI. ed. 3. 1376. f. 

 19367, as Echinocactus pentlandii; Bluhende Kakteen 1: pi. 26; Diet. Hort. Bois f. 324; 

 Monatsschr. Kakteenk. 13: 92. f. B; Palmer, Cult. Cact. 3; Riimpler, Sukkulenten 167. 

 f. 91; Deutsche Gart. Zeit. 5: 369; Mollers Deutsche Gart. Zeit. 25: 475. f. 7, No. 1; 

 Watson, Cact. Cult. 134. f. 52, as Echinopsis pentlandii; Forster, Handb. Cact. ed. 2. f. 78; 

 Riimpler, Sukkulenten 166. f. 90, as Echinopsis scheeri; Forster, Handb. Cact. ed. 2. f. 79, 

 80, as Echinopsis colmarii; Lemaire, Cactees 70. f. 7; Rev. Hort. i860: f. 109; Diet. Gard. 

 Nicholson 1: 503. f. 698; Watson, Cact. Cult. 135. f. 53, as Echinopsis pentlandii longi- 

 spina; (?) Lemaire, Cactees 70. f. 8; (?) Diet. Gard. Nicholson 1: 503. f. 699; Rev. Hort. 

 i860: f. in, as Echinopsis pentlandii scheeri; Mollers Deutsche Gart. Zeit. 25: 475. f. 7, 

 No. 13, as Echinopsis cinnabarina; Rev. Hort. i860: f. no, as Echinopsis pentlandii maxi- 

 miliana; Rev. Hort. i860: f. 108, as Echinopsis pentlandii levior scheeri; Mollers Deutsche 

 Gart. Zeit. 25: 475. f. 7, No. 24, as Echinopsis pentlandi colmari. 



