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MISSOURI BOTANICAL GARDEN. 



that the unusually large fleshy cushions of the prickles com- 

 monly point obliquely downwards. 



The remarkable pedicel-like ovaries and larger flowers 

 of the Munich sheet of A. pugimiformis, if reobserved with 

 the narrower type of foliage may subsequently afford means 

 for the segregation of the latter species. 

 Agave Karwinskii Zuccarini, Act. Acad. Caes. Leop. Carol. 

 162:677. (1833).— Steudel, Nom. 2 ed. 36. (1841).— 

 Otto, Allgem. Gartenzeit. 1842 : 50.— Roemer, Fam. 

 Synops. Monogr., Ensatae. 291. (1847).— Kunth, 

 Enum. 5:837. (1850).— Salm, Bonplandia. 7:90. 



(1859) ; Wochenschr. Ver. Beford. Gartenbau. 1861: 

 182; Fl. des Jard. 1862 : 123.— Jacobi, Hamburg. Gart.- 

 Zeit. 1864; 460, 461, 500; 1865 : 156; Bull. Cong. Bot. 

 et Hort. Amsterdam. 111. (1866); Versuch. 6, 8, 16, 

 93. — Koch, Wochenschr. Ver. Beford. Gartenbau. 

 1865 : 101.— Engelmann, Trans. Acad. St. Louis. 3: 317. 

 (1875); Bot. Works. 312. (1887).— Baker, Gard. Chron. 

 n. s. 8 : 397. (1877) ; Handbook AmaryU. 181. (1888).— 

 Hemsley, Biol. Centr.-Amer. 3 : 348. (1882-6).— Ter- 

 racciano, Primo Contributo. 44. (1885).— Weber in 

 Bois, Diet. 52. (1893). 



A. Karwinskiana Herbert, Amaryll. 128. (1837).— Kunth, Enum. 5 : 



837. (1850).— Terracciano, Primo Contributo. 44. (1885). 

 A. Karvoinskyi Koch, Wochenschr. Ver. Beford. Gartenbau. 3 : 48. 



(1860) ; FI. des Jard. 1861 : 148; Belg. Hort. 1862 : 310. 

 ? A. Karwinsky Groenewegen, Cat. 1866 : 47. 



? A. Karewinskii Peacock, List. 2. (1878). 



A. sp. MacDougal, Joum. N. Y. Bot. Gard. S'.9.f 6. (1907).— Trelease, 



Pop. Sci. Monthly. 70 : 219. (1907). 

 A. Corderoyii De Smet, Cat. 1869 : 14.— Peacock, List. 2. (1878).— 



Corderoy, Gard. Chron. n. s. 8 : 469. (1877).— Without description. 

 A. Corderoyi Belg. Hort. 1874 : 25.— Without description.— Baker, 



Gard. Chron. n. s. 8 : 398. /. 7.9. (1877); Handbook AmaryU. 182. 



(1888).— Ricasoli, Bull. Soc. Tosc. Ort. 3 : 241. (1878).— Belg. 



Hort. 1880 : 276.— Terracciano, Primo Contributo. 45. (1885.)— 



Nicholson, Diet. Gard. 1 : 39.— Dodge, Kept. Fiber Invest. (U. S. 



Dep. Agr.). 5:43. (1893).— Kew Hand List Tend. Monocot. 109. 



(1897).— Von der Heiden, Cat. 1879 : 11.— Rose in Bailey, Cyclop. 



Amer. Hort. 1 : 36. (1900).— Segura, El Maguey. 4 ed. 95. (1901).— 



Braun, Der Pflanzer. 2:2.33. (1906). 



