104 
ICOSANDRU. MONOGYMA. 
CBKEUS. 
snbacutatis; iiodis porrectis glanco- 
toinenlosis; aciileis strictis rigidis fu- 
8cis alho-anmilatis, extcrioribiis'J -10, 
snpreinis brevissirnis, mediis 3 — 4 va- 
lidioribus. Jn AnWlis. |>. 
43. C. candicans GUI, crassns di- 
lute viridis 9— 10-anj^iiIus; anguHs 
latis obtiisis; nodis magnis a!bo-to- 
Kieiitosis^ aciileis acicularibus strictis 
rigidis navis, exterioribus 9^ 10 ra- 
diatis, Diediis 4 infenie fnscis validio- 
rihiis, iiifimo validissimo. Ecbinocactus 
candicans et Monte;2umae Hort. in 
Mendoza, ^. 1^-ped. 
44, a repandus Baw. viridis 8— 
9-anguIus, sulcis acutatis sublauatisj 
aiigults angustis obtusis repandis; no- 
dis albo-tomentosts ; aculeis subaequa- 
libus brevibns rigidis albis exterjori- 
bus 7 — 8 interioribus 2, In AntiUis 
et Cuvibaeis. ■^. 3—4 ped. altus. Flo- 
res albi, tubus 3i unc. ion^us, sepala 
fnscescentia, petala inleriora nivea. 
•i."r, C, subrepandtis Haw, pallide 
viridis 8- 12-angulatus ; angulis ob- 
tusis confertis sub nodis incrassatis; 
HOdis approximatis breve tomentosis ; 
aculeis iniiequalibus albis apice atris 
pateutiljus, exterioribns 6—8, medio 
vix ullo. C. imhricatus Hort. In Ca- 
ribaeis. ■^. Flores majales magni albi 
vix aperti; tubus 7— 8-unc. 
46. C. eriophorus h. beroh ob- 
scure viridis 8-anguIatus; angulis ob- 
tusis inter nodos ventricoso-repandis; 
nodis distanttbus ovalibus albis; acu- 
leis strictis acicularibus albis apice 
atris, exterioribus 8, medio 1 sublon- 
giore. C. cubensis Zucc. C. subre- 
pandus Hort. In Cuba. t. Flores 
albi modori, tubus 4-iinc. lanatus. 
47. C. UHdtilatus It, berol, tenuis- 
simns ohscnre viridis lO-angulatus, 
angulis obtiKsis undulatis; nodis ap- 
proximatis albis; aculeis strictis sub- 
rigidis, exterioribus 6—8 albis, mediis 
3—4 longioribus fuscescentibus. Pa- 
tria iyiwtiu ^. FZores magni albi 5 
uuc. iu dianietro. 
48, C, divergens h, berol, viridis 
9-angulatus; angulis obtusis repandis: 
nodis glauco-lanatis; aculeis copiosis 
tenuibus albis rigidis, superioribus 5 
patenlibus majoribus flavesceutibus, 
medio 1 arrecto fusco. In Dotnin- 
go, p. 
49, a dimricaius Hort, obscure 
vindis 9-ansulatu8>^ Bulcia acutatis 
I 
nndulatis; angulis ohiusis inter nndos 
convexis demum obsoletis; nodis par- 
vis vix tomentosis; aculeis aequalihua 
exteriorihus 8 — 10 albi.s, superioribus 
rigidioribus, mediis 4 longioribus di- 
lute hiscis. C. fimbriatus' Hort. In 
Dominyo, |). 3-ped. Flos iguotus. 
SO. C. erectus Karu', simplex sub- 
teres viridis 8-an;;ulatus; angniis ob- 
tusissimis undulatis ; nodis glauco- 
tomentosis; aculeis strictis rigidis 8— 
y exterioribus albis apice ntgris, me- 
diis 1—3 longioribus fuscis. In Me^ 
xico "^. 1 — 2-ped. 
61. C. pejninatus Zucc. dilute vi- 
ridis 5 — fi-angulatus basi proliferns; 
angulis laterali- compressis obtusis ; 
nodis confertis convexis ovalibus al- 
bo-tonienlosis; aculeis brevihus rigi- 
dis glaucis, exterioribus 8 — 10 radia- 
tis, mediis 1—2 subdiversis. In Mexi- 
co. ■^. 
52, C, marginattis DC, simplex 
crassus obscure viridis superne oh- 
tuse 5— 7-ang«latus; angulis strictis 
obtusis ; nodis ovalibus albo- vel fu- 
sco - tomentosis valde approximatis 
saepe confluentibus ; aculeis conicis 
brevibua rigidis glaucis, exterioribus 
7 — 9, medio 1 non diverse. C. incru- 
status h. berol. C. cupulatus Haage. 
In T/Jexico. '^, 
53, C, Olfersii h. berol, dilute vi- 
ridis 9-anguIatus; angulis compressis; 
nodis approximatis subconvexis; acu- 
leis radiatis fulvis; superioribus 3 se- 
tiformibus deciduis, 3 inferioribus ri- 
gidis, infimo longissimo averso. /» 
Brasilia. ■^, 2-ped. 
54, C, conicus k. beroU dilute vi- 
ridis crassus 8-angulatus superne at- 
tennafus; angulis compressis subrc 
pandis; nodis approximatis glauciJ 
sublanatisj aculeis 2 strictis rigidis 
primo nigricantibus demum cinera- 
scentibus, iuferiore minore averse. In 
Mexic. -^^ 14 ped. alius. 
5.5. e. grandispinvs Haw, 8-an- 
gulatHs; aculeis 3-unciaIil)us; floribaa 
campanulatis non tubatis; fructu glo- 
hoso spinoso; aculeis 12—13. Plum, 
amen t. 195. f. 1. et 2. C. fimbria- 
*"f ^p' ex part. In Dominyo. f- 
18— 12-ped. Flores rosei; petaia 
lanceolata obtusa serrata. 
56. C. ferox Haw, oblongus sub- 
teres 8-angulatus; aculeis divaricatis 
fuscifl densis, exterioribus 6 radiatiS; 
