^CMf.,i^l^^p^ v.^^uo.*? 



31 



PILOCEREUS ALBISPINUS Rumpl. 

 Foerster, handbcact, ed'2, 649. 

 KS natpflzf 111 (6a) 180; Mon 187. 

 CereusalbispinusSobs botS (1822); HD ed 2, 

 45. Ft en 85. Foerster 385. Lab 341. 



Cereiis crennlatus S HD ed 2, 45. Pf en 85 F 

 382. dobs hot 6 (1822). 

 Cereus crenatus Lab 341. 



Cereus octagon us et decagonus Hort, Pf en 85. 

 CeieuB acromelas Otto Ind oact hort Berol 1833 

 fide Pf en 84 Curacao 

 Vaiiety CHENATUS 'l,.rt 

 PILOCERBLS COERULESCENS Lem. 



Pilocereus auiiryuuus Ccls 



Cereus aethlops Haw phil mag 1830, 109. 



Cereus mendory Hort fide Pf en 85. 



Cereue coerulescensS HD33o. I'fen85. 



Pilocereus glaucescens Lab in part. 

 PILOCEREUS CELSIANUS Lem. 



Lem cat eels; Kev li Mrtic 1802, 428. 



Salin-Dyck CHCt HD ed 2. 43, 185 



Foerster hHn bcact < d2, t)53 



Labouret Vlon. .graph 270. 



K SchumKniinat pHzf 111 (6a) 186; Mon 179. 



Pilocereus fossulatus I,ab rev hort iv sr 4, 25 

 (1855). Lem rev hort i862, 418. F 660. 



Cruncher Gai d chroa 1873, 983 f .• 



IMloceieus foveolaius Lab cat Cels 1858. non 

 l.emaire. 



Pilocereus ^illiamsii Lem rev hort, 1862, 428. 



Pilocereus ■Bruennowii et KMngleri Haagejr 

 ex F.jerstei haudb cact ed -l, 651, 671. 

 Variety L.VN^ i-lNGSlOR Salm 



BKUENNOWII Karl Schumann. 

 GKAUlLluR KS. 

 WILLTAMSlI KS All BoHvio. 

 pi: doe REUS CHRYSACANTHUS Web. 



.^eiiuaca.i, ii'uebla, Mexico. 

 Pilocereus chrysomallus Ltm, is Cephal- 



o:ereus chrytomallus i.de ivS. 

 P. ocere.s co uii na-tra'ani F, is Cephal- 



cc.reus coluana-tra ar^i fide KS. 

 PiLCCEIEUS COMET£S Mittl. 



Foerster handb cact ed 2, ^1. 



K S nat pflzf I II (6a) 180; Mon 190. 



Cereus couietes Schied A GZ 8:339. 



Pilocereusjubatus S 1842, 24; ed 2,40, 1*3. 



Foerster356;ed2,6 1. Lab28' 



Lem rev hort 1862, 427. 



Cereus flavicomusS ed 2, 46, 202. F G87. 



Labouret, Monogr347 (1853). 



Pilocereus flavicomus Rumpl, F ed 2, 657. 



Pil ;)Cereusauratu8 Lab Gruson cat. 



"San Louis Potosi." 

 PILOCEREUS DANTWITZII Hge. 



Hange, Gardchroii 1873 1 7 f j. 



Van Houtte in Flore desSerr 13 :33t 2163. 



Foerster handb cact ed 2, 657 f. 



KS nat pflzf III (6a) i80; .Mon 194. 



Seltz? 



Cacti.— Orcutt. 



22 



?Cactus lanatns HBK novgen etsp6:68 

 ?Cereus lanatns DC prodr 3:464. 

 Pilocereus haagei Poselger ms. Peru 

 PILOCEREUS DIVARICATUS Lem. 

 PILOCEREUS ERYTHROCEPHAL.US 



KS. ■ 



KS Mon 195. Argentine Republic. 

 PILOCEREUS EXERENS KS. 



K8 nat pfizf III (6aj 181; MfK 4;65; Alon 184 f 39. 



Cereus exerens Linkeex Pf en 99; Web diet 

 280. 



Cereus virens Pf en 99:— "C. erectus simplex 

 5 angu aris; siuubus acutis, tandem planis; cos- 

 tis rotuiidatis; areolis subremotis, lulvis, vix 

 promiiieniibus, lanuginotis; acu!eis4— 5 8ubular 

 tis fulvis brevissimis deorsiiin spectantibus, 

 central! 1 horizontali fusco rigido. ' 



Foerster 387. 8 47. Lab 359 (non DC). 



Cereus afflnis Hort Berol, Pf en 99. 



Cereus warmingii h S Fl Br 204. 



l)ereu-< articulatus Hort non PfeifFer. 



Cereus tilophorus PfAGZ 3:380: en 100. 



Cereus sublanatus S333; Pf en 100; Lab 360. 



Foerster handb cact 40i, ed 2,687. 



Pilncereus HoulletiaTius Lem non houlletil. 



pilocereus oligogonus Foerster catSencke; 

 han'lb cact ed2, 677. Lem rev hort 1862, 428. 



Pilocereus virens Lem 111 hort 1866, misc 20. 



MathssMfK 2:39 f. 



We quote Schumann in above synonymy who 

 calls it a Brazilian, while PfeifTer says Mexico! 

 P LOCEREUS FIMBRIATUS Lem. 

 Pli^UCEREUd FULVICEPS vVeb. 



KS Mon 176. 



Pilocereus Hoppenstedtii Web in part fide KS. 



Tehuacan, Puebla, Mexico. 

 PILOCEREUS GOUNELLEI Web. 

 PILOCEREUS HERMENTIANUS L-C. 



LemetConsIllhoriXlIl t 469. 



Foerster handb cact ed 2, 666. 



KS Mon 186. 



Cereus hermentianus Monv 111 hort VI misc 

 1850. Lem Kev hort 186, 410. 

 PILOCEREUS HOPPENSTEDTII Web. 



Weber Im cat Pfersdortf 1864. 



Foerster handb cact ed 2, 667. 



KS MfK 4:80; Mon 1?7. 



Cephalocerens hoppenstedti KS nat pflzf III 

 (6a) 181. 



Pi'ocereus hogendorpii Reg in Gartenflora, 

 18.59, 220 (noa huogendorpii). 



Pilocereus lateralis VTeber. 



Viejo is \he Mexican name for this 

 unique/ plant, the name signifying an old 

 man, while Pilocerus Ho^letti Is called 

 Vieja— the old woman— the one bearing an 

 edible fr^it, the other said by the na- 

 tives to feear no fruit. El \iejo grows 

 15 to 2> fe-t high, rarely brancning ex- 

 cept irom in urie^ sustained; of equal 

 size at the top and bottom tut of an en- 

 larged diameter between. Ribs 19-25, ob- 



