102 



ICOSANDRIA. MONOG\-MA. 



tRKKf» 



b. 5 — i2-anyulares. 



14. C. lanuyinosus Haw. viridis 

 8 — lO-angulatus; an^ulis suhelavatis; 

 iiodis approximatis; aculeis flavis lon- 

 gis rigidis, inediis 3, exteriorihus 10 — 

 12; lana aequilon^a alha crispa. In 

 hid. occ. "^. 3 — 6-ped. Flores all)0- 

 virides. — Var. ylaucescens Pfeiff. 

 (^C. Royeui h. goett.) 



i.5. C. Uoyeni Hatv. simplex 8 — 

 9-angulatus, caerulescens tandem pal- 

 lide viridis; angulis ohtusis undulatis ; 

 uodis approximalis tomento caerule- 

 gcente et lana alha crispata ohsitis ; 

 aculeis tenuihus strictis fuscescenlihus 

 exferiorihus 10, mediis 3 — 4 subvali- 

 diorihus. B. M. 3125. In AntiUis. "^. 

 2 — 3 uuc. in diametro. 



16. C. floccosus h. berol. 10-angu- 

 latus caerulescente - viridis ; angulis 

 andulalis; nodis approximalis lanatis 

 lana aculeis longioribus ; aculeis stri- 

 ctis subrigidis flavo-fuscis, exteriori- 

 l)us 8 — 10 inaequalibus, mediis 3 — 4 

 longioribus. In ins. Thomae et Tor- 

 toia. "^. 3 unc. in diametro. 



17. C. armatus Otto; 7-angulatus 

 Bubglaucescens ; sulcis latis ; angu- 

 lis subcompressis; nodis approxinia- 

 tis nodosis; aculeis 8 — 10 inaequa- 

 libus patulis tenuibus rigidis flave- 

 Bcentibus. In ins. Tliomae. "^. 



18. C. Curtisii h. berol. octangu- 

 laris obscure viridis; nodis couvexis 

 tomeuto ferrugineo et lana sericea 

 alba tectis; aculeis slrictis aciculari- 

 bus fuscis , mediis 4 exterioribus 8 — 

 10 supremis minimis. I» Aov. Gra- 

 nata. "^. Flores rosei. 



19. C. flarispinus Salm; simplex 

 viridis 6 — 9-angulatus; angulis obtu- 

 sis; nodis albo-Ianatis; aculeis exte- 

 rioribus 8 — 12 flavescenlibus patenti- 

 bus, mediis 3 — 4 ruhro-flavescentibus 

 longioribus , supreuio lougissiiito. In 

 Amer. austr. ^. 



20. C. Haworthii DC. simplei vi- 

 rruis 5 — 6-angHlatus; angulis repan- 

 dis; nodis albo-lanatis; aculeis exte- 

 rioribus 10 tenuihus irregulariter ra- 

 diatis, mediis 3— 4 longioribus rigidio- 

 ribus, omuibus rubro-flavis. C. nobi- 

 lis Hort, In ins. Caribaeis. 



21. C. strictus DC. autecedenti 

 crassior olivaceus 7— 8-angulatus ; an- 

 gulis repandis ; uodis albo-tomentosis 

 tf^arse lauatis; aculeis btrictia fer- 



rugineis inferne rufis demum glaucis 

 exteriorihus 8, mediis 4 longiorihus. 

 C. mollis, nigrirans, rcpandus, spinis 

 aureis Horf. In Amir. austr. "^. 



22. C. niyer Saim ; siuiplex 6 — 8- 

 angulatus juventute nitido-alroviridis 

 denium aler; angulis suhcreiiatis; no- 

 dis approxiniatis suhporreclis alhidia 

 sublanalis; aculeis inaequalibus stri- 

 clis fulvis, exteriorihus 6—8 divari- 

 catis , mcdiis 3 — 4 sublougioribus. In 

 Amer. austr. "^. 



23. C. niyricans Lem. diflTert a 

 praecedente colore rubro-fusco, aculeis 

 longioribus crebriorihus uodisque ru- 

 fis lanalis. Patriu iynota. "^. 



24. C. riolaceus Lem. differt a 

 C. nigro colore pallide violaceo, acu- 

 leis rigidiorihus validioribus et nodis 

 fuscis supra tuliercula exserta col- 

 loratis. Patria? "^. 



2.5. C. aureus Salm ; simplex atro- 

 viridis 7— 8-angularis; angulis com- 

 pressis; nodis approximatis magiiia 

 convexis aureo-tonicntosis sparse la- 

 natis ; aculeis strictis rigidis aureis, 

 exteriorihus 8 — 16 subaequalibus, nie- 

 diis 3 — 4 lougiorihus. In Amer. au- 

 strali. 1». 



26. C. lutescens Salm; simplez, 

 viridis 6— 7-angulatus; angulis suhre- 

 pandis vel strictis superne obtusis ; 

 nodis subporrectis glauco-flavescenli- 

 bus sparse albo-lanatis; aculeis rigidis 

 tenuibus striclis pallide flavis, exte- 

 rioribus 10 — 12 inaequalihus, mediis 

 4 — 6 duplo longioribus. C. azureua 

 pallidior. H. Dyck. In h. Dyckiano 

 colitur. "^. 



27. C. Moritzianus Otto; simplex 

 7 — 8-anguIatus viridis vertice lanato ; 

 angulis oblusis suhrepandis; nodis al- 

 bis lanatis; aculeis tcnuibus strictis 

 rigidis flavescentibus, exteriorihus 6— 

 8, mediis 3. In La Guayra. |>. 



28. C. crenulaius Salm; simplex 

 glaucescens 9-angulatus ; angulis 

 suhcompressis crenalis iiiter nodos 

 transverse plicatis sulcatisque; nodia 

 subapproximatis magnis glauco-tomen- 

 tosis lana decidua; aculeis strictis 

 rigidis glaucis apice nigro , exteriori- 

 bus 9 — 12 (suprerais mininiis), mcdio 

 1 duplo longiore. In Curagao. "^. 



29. C, albispinus Salm; simplex 

 vel basi proliferus glaucesceiis 8 — 

 10-augulatus ; angulis ohtusis; nodis 

 approxiiuatis glauco - tomeulosis lana 



