54 THE CACTACEAE. 



9. Lobivia cinnabarina (Hooker). 



Echinocactus cinnabarinus Hooker in Curtis's Bot. Mag. 73: pi. 4326. 1847. 



Echinocactus cinnabarinus spinosior Salm-Dyck, Cact. Hort. Dyck. 1849. 35, 176. 1850. 



Echinopsis cinnabarina Labouret, Monogr. Cact. 288. 1853. 



Echinopsis chereauniana Schlumberger, Rev. Hort. IV. 5: 402. 1856. 



Echinopsis cinnabarina spinosior Riimpler in Forster, Handb. Cact. ed. 2. 618. 1885. 



Echinocereus cinnabarinus Schumann in Engler and Prantl, Pflanzenfam. 3 60 : 185. 1894. 



Stems simple, broader than high, usually depressed and unarmed at apex, bright green; ribs 

 about 20, irregular and oblique, divided into acute tubercles; radial spines 8 to io, all more or less 

 curved backward, slender, grayish; central spines 2 or 3, somewhat curved; flowers from near top 

 of the plant, rotate-campanulate, scarlet, about 4 cm. broad; inner perianth-segments broad, obtuse, 

 spreading, the outer ones greenish; stamens and style much shorter than the perianth-segments; 

 scales on ovary and flower-tube lanceolate, acute, hairy in their axils. 



Type locality: Bolivia. 



Distribution: In the higher Andes of Bolivia. 



This species was collected first by Bridges in 1846 and sent to the Royal Gardens, 

 Kew, where it flowered and was illustrated in Curtis's Botanical Magazine; the flowers are 

 described as opening in the morning and closing the second day after. 



Echinopsis cinnabarina cheroniana (Monatsschr. Kakteenk. 14: 168. 1904) and var. 

 cristata (Monatsschr. Kakteenk. 17: 74. 1907) are mere garden names. Here Weber 

 refers Echinocactus chereaunianus Cels (Diet. Hort. Bois 471. 1896) as does also Schumann. 



Illustrations: Bliihende Kakteen 1: pi. 2; Schumann, Gesamtb. Kakteen f. 44; Mollers 

 Deutsche Gart. Zeit. 25: 475. f. 7, No. 13, as Echinopsis cinnabarina; Curtis's Bot. Mag. 

 73: pi. 4326; Loudon, Encycl. PI. ed. 3. 1377. f. 19373, as Echinocactus cinnabarinus. 



Plate iv, figure 2, shows a plant obtained in 1901 for the New York Botanical Garden 

 from M. Simon, St. Ouen, Paris, which flowered in June 1912. 



10. Lobivia pentlandii (Hooker). 



Echinocactus pentlandii Hooker in Curtis's Bot. Mag. 70: pi. 4124. 1844. 



Echinopsis pentlandii Salm-Dyck in Dietrich, Allg. Gartenz. 14: 250. 1846. 



Echinopsis maximiliana Heyder in Dietrich, Allg. Gartenz. 14: 250. 1846. 



Echinopsis tricolor Dietrich, Allg. Gartenz. 16: 210. 1848. 



Echinopsis pentlandii coccinea Salm-Dyck, Cact. Hort. Dyck. 1849. 38. 1850. 



Echinopsis scheeri Salm-Dyck, Cact. Hort. Dyck. 1849. 179. 1850. 



Echinopsis pentlandii laevior Monville in Labouret, Monogr. Cact. 290. 1853. 



Echinopsis pentlandii scheeri Lemaire, Illustr. Hort. 6: with pi. 214. 1859. 



Echinopsis pentlandii gracilispina Lemaire, Illustr. Hort. 6: with pi. 214. 1859. 



Echinopsis pentlandii pyracantha Lemaire, Illustr. Hort. 6: with pi. 214. 1859. 



Echinopsis pentlandii radians Lemaire, Illustr. Hort. 6: with pi. 214. 1859. 



Echinopsis colmarii Neubert, Gartenmag. 1878.* ' 



Echinopsis pentlandii tricolor Riimpler in Forster, Handb. Cact. ed. 2. 612. 1885. 



Echinopsis pentlandii longispina Riimpler in Forster, Handb. Cact. ed. 2. 612. 1885. 



Echinopsis pentlandii neuberti Riimpler in Forster, Handb. Cact. ed. 2. 613. 1885. 



Echinopsis pentlandii pfersdorffii Riimpler in Forster, Handb. Cact. ed. 2. 613. 1885. 



Echinopsis pentlandii cavendishii Riimpler in Forster, Handb. Cact. ed. 2. 614. 1885. 



Echinocereus pentlandii Schumann in Engler and Prantl, Pflanzenfam. 3 6a : 185. 1894. 



Echinopsis pentlandii maximiliana Schumann, Gesamtb. Kakteen 229. 1897. 



Echinopsis pentlandii elegans Hildmann in Schumann, Gesamtb. Kakteen 230. 1897. 



Echinopsis pentlandii ochroleuca R. Meyer in Schumann, Gesamtb. Kakteen 230. 1897. 



Echinopsis pentlandii vitellina Hildmann in Schumann, Gesamtb. Kakteen 230. 1897. 



Echinopsis pentlandii forbesii R. Meyer, Monatsschr. Kakteenk. 7: 155. 1897. 



Echinopsis cinnabarina scheeriana R. Meyer, Monatsschr. Kakteenk. 7: 164. 1897. 



Echinopsis cavendishii Hortus, Monatsschr. Kakteenk. 20: 143. 1910. 



Stems simple, higher than broad, somewhat umbilicate at apex, bright green or somewhat glau- 

 cous; ribs about 12, deeply crenate, rather high, broken into long acute tubercles, separated by acute 

 intervals; spines 5 to 8, all radial, acicular, somewhat curved backward, yellowish brown, 3 cm. long 

 or less; flowers short-funnelform, about 4 cm. long, the tube greenish; inner perianth-segments rose- 



*This name and reference is taken from Schumann's monograph (Gesamtb. Kakteen 229). Schumann doubtless 

 had in mind Deutsches Magazin fur Garten und Blumenkunde 1878, but he gives no page nor do we find the name in 

 this book. On pages 1 14 to 118 there is a short article on "Ein unbekannter (?) Cactus," with a colored illustration, 

 but without legend. This illustration is reproduced by Riimpler (Forster, Hamb. Gartenz. 879. 1861) under the name 

 of Echinopsis colmarii. 



