t08 
^COSAVDHIA. MON'ouYNiA. 
CKHhtii 
rigidis ; angulis 5 — 6 compressis ala- 
tis repandis; nodis immersis parvis 
Buhglaitvis ; aciileis 7 — 8, 4 acicuiari- 
l)us uuoialihns, 3 — 4 setiforinibiis de- 
cidnis hreviorihus. Vatria iynota. '^. 
JO/. C. laeivs Salm; erectns ar- 
ticulatus caerBlescens 5-anguIans; 
nodis nia^nis rut'o-tomcntosis suMa- 
natis; acuieis Jlavls strictis rigidis^ 
exleiioribus 2 superioriluis dLiplo lon- 
j^ioribus, C. formosus Hort. In Mon- 
tevideo. ■^. 
105, C, pellvcidus /». herol, stib- 
cTectns liasi proliferus S-angnlaris 
pellucide viridis; angulis primo com- 
pressis per^^amems teiinibns deimini 
obtiisis incisulis snb nodis iacrassa- 
tis; aculeis strictis primo aiireis de- 
niiint fiiscis, exterioribus 9, medio loa- 
giore. In Cuba. '^. 
i06, C. princeps It, Wurzh. ere- 
ctns raraosus 4 — 5-angiila(us; nodis 
incrassatis; snbatro viridibus snperne 
albo-tomentosis ; aculeis strictis cras- 
sinscnlis flavescentibus vel albis, me- 
diis 3, exterioribus 7 — 8 supremo bre- 
■viesimo vel nulIo, In hort, Wiirzb^ 
colitur. "^. 
i07. C. Bonplandii Farm, sul)ere- 
ctus 4— a-sonus nitide glauco-viridis ; 
angulis subniidulatis; nodis distanti- 
l)iis jxlanco-tomentosis; aculeis risidis 
striclis albis basi crassioribus et atris 
apice nisricantibiis , exterioribus 5 — 6, 
2 superioribus majoribus, 3 — 4 infe- 
rioril)US brevissiniis tenuissiuii^, me- 
dio 1. In Amer. austr, "^^ 
108, C, haxaniensis Karw, sub- 
erectus ramosus obscure viridis 5-an- 
gularis , anguUs compressis snhrepan- 
dis; nodis approximatis parvis albis; 
aculeis exterioribus 6— 8 tcuuiltus al- 
bis mediis 4 rubris longioribus omnibus 
rigidis. In Mexico, '^, 
i09, C- pentatfomts Haw, subere- 
cttis ramosus pallidc viridis suI)-5-an- 
galaris ; angulis obtusis repandis; no- 
dis parvis tomento brevissfmo a!bo; 
aculeis rigidis vel setiformibua nifis 
demum albis, exterioribus 5 — 7, inte- 
riore 1. C. reptans Hort. In Amer, 
austr, "^. 
iiO. C, tenellHs Salm; suberectus 
arliculatus 4 — 5-anguIa(iis gracilis; 
angulis suhcompressis; nodis snbcon- 
fertis nndis; aculeis 3—4 setiformi- 
bns rufis brevibus divaricatis, superio- 
ribus adpressis. C. candelabrius Hort, 
In Brasilia, "^^ 
c, 3 — 4 angxdares. 
ill, C. ramosus Karw, suberectus 
ramosus 3-anguIaris obscure viridis; 
angulis compressis; nodis vix tonieii- 
tosis noil porrectis ; aculeis albis exte- 
rioribus 5 — 6 hrevibus mediis 3 — 4 
subulatis sublongioribus. In Mexico, 
1^, Rami forma varii, 
112, C, acntaniinhts lu herol. sul>- 
erectus nitide viridis 3 — 4-anguIus; 
angulis valde compressis inter notlos 
convexis et circa eos incrassatis; no- 
dis; oblongis breve fusco-tomeiitosis; 
aculeis subrigidis strictis exteriorilius 
4 — 6, 2 inferioribns semper minimis, 
medio 1 subulato glanco. C. undula- 
tus h. Dresd. In Mexico. '^, 
1(3. C, triancfularis Haiv. articu- 
lis ovalis vel oblongis 3-gonis; an- 
gulis subalatis compressis; nodis na- 
dis; aculeis 2—4 nigrescentibus bre- 
vibus rigidis suJ)recurvis, iniiino lon- 
gissimo. B. B, 1807. Plum. ed. Burin, 
t. 200. f. 1. Bradl. succ. 3. In Mexi- 
co et Carihaeis. "fi. ArticuU 1 — 2 ped. 
longi et 1 — 3 nnc. lati, Flores albi 
vespertini, 
ll-i. C. Napolconis Graham in 
Bot. M, 34'^8. suberectus arliculatus 
viridis; articulis 3-angularibus angu- 
stis; angulis acutatis nudulatis subtu- 
berculatis; nodis subtomentosis; acu- 
leis 3 — 4 inaequalibus subulatis stri- 
ctis nigricanlibus, iufimo lougissimo. 
In Ind, occ. et St. Helena ? ^. C. trian- 
gular! valde affinis. Flores albi di- 
urni; sepala. viridi-stramii^pa. Fetala 
alba apice denticulata. 
115. C. irit/ueter Haw, suberectus 
longe arliculatus viridis 3-angularis; 
angulis acutatis repandis; nodis breve 
nodosis; aculeis 4 — 6 flavo-fuscis sub- 
rigidis, 2 — 3 inferioribus tenuioribus 
albis. in Amer. ausir, '^, 
116. C. tripterisSaim; 
longe articnlatuS viridis 3- 
angulis compressissiniis inter nodos 
convexis; nodis approximatis subnudis; 
aculeis albidis aequalibus exterioribus 
8, mediis 3 subrigidis. In America 
austr. '^, 
117. C, prismaticus Salm; viridis 
3-gonus; angulis valde acutatis re- 
pandis; nodis approximatis fusco-to- 
mentosis; aculeis subaequalibus fnscis 
rigidis, exterioribus 7—10; infimis 3— 
6 tenuioribus brevioribusque , mediis 
suberectus 
4-gonus; 
I 
