— K./lS — 



Ail liic S|)rcitiH'lis scrh |ii]SsrSM'(l :iri :i\ilf rlili ii n|i|,r-l 'willi ;i ii'lill;il |iyr'rii(ii(| in 

 tîilC.ll sciuiccll cxiiclh ;is in l\|ir(iil ,S7. Iiicfisjiiniiin in ihiIIiih' llir' M-rlifill \irw WiiH 

 exiicljy lik(î llml of llif l\|ii(;il iurm, r\(i'|,| |,,i llic unnius ..1 1 lir ;uit,'l<'.s. Tlif! rnii- 

 Hll'iclioii vvas in iill ciiscs (lcc|ii'i llian irjdir^ilcl |i\ \\ illr. IjmI uni mocc so lli;iri ifi 

 Ûu\ typical f'orni. 



■'.57. Staurastrmn contectum 'I'hhnkii. — Aiiiini|iii;i : n" .'1. 



■'.fiS. Staiirastriiiii cosmarioides Norinsi . — ( imiiiiiiimiiircii : n"" v. 1 and y.'j.. 



1,1111!^', i'id-di) |j. ; lai. .'1 ■>.-.'')() \i.\ hil. isllini, 111-17 [i.. 



•(fK). Staiirastruni cuspidatum limu. \ar. cohiinhianiini var. nov. 



Var. minus cl (Iclicaliiliim, anyiilis sciniccllniainiii Irvilci' inllalis ; a \crlirf visis 

 lalcrilms (•(iii(a\ idiiliiis. 



lain;^'. id-iyi;.; lai. siii('S|iin. 1 /|- 1 (i ia ; lai . c s|iin. sî.'î-v.'p ;a ; lai. isl lim. 'i,."i v.i l'I. .\.\ I, 



A'iliDi/i/iii : La^iina alii)\<' .Mcdcllin, (Iciilial Anih's ; j|l. 2.îi>(i m. N' " I ami y.. 



Tliis is llic mosi ili'licalc \aricl\ ni' .S7. i-iisjiiildliiiii \'cl descrilicd, ami in (lie IVunl 

 vicvv il riH'.alls in soiiic r('S|ii'<is .S7. sii/jsro/ii/Kn-iii/iiii N\ . ami (i. S. \\ i;st lin 'l'ians. 

 Linii. Soc. liot. ser. ■.!, V, i8()(), \). 2\iC), I. i(i, I. 1 1 1. 



■!()((. Staurastrum cyrtoceriim {{niii. ^ Anliii(|nia : n" 't. 



:!(')!. Staurastrum dejectum iJni'ai. — Arili(ii|iiia : n"'|. 



■.>.()■>,. Staurastrum denticulatum (N/Kfi.i Aiuai. — .\Mlii>i|iiia : 11" fi. 



■.>AV'). Staurastrum Dickiei i\ALi'"s \ar. minutum var. nov. 



Var. niiiHitum, ceiiuiis profumiissiim^ (-(nislrirli.s. 



lionj^'. ir)j7. ; lai. sini's|iiii. ili u. ; lai. c. S])in. 20 j7.; lai. isllim. ;^,C [;. (Pi. Wl, fiK. 9.f) 



An/iof/iiifi : Bot;- iicar llic La^jnna abovc Medcllin, Cenlrai .\ndos ; allil a.'ion ni. 

 N') F). 



A sinall rciini oC liiis ,s|H'rics was (icscrilu-d li\ Snii.Miin.i; lin t_»rsloir. IimUui. Zcil- 

 sciir. icS()r)-li, |). 2/1, I. i(i, {'. ;)()) as forma pdi-ra, inil liiis form cannol in any way br" 

 cdnl'iisod willi var. miiiiilnni, and ils %\i(io isliimiis aiui jiçcnliai' vertical vicw nialvc it 

 doul)ll'ul wliellier it is really a t'nrm ot' Si. iJlrh-icl. 



Il is a nolcworlliy tact liial llic largosl fornis of S. Dickiei aiso occur in America, 

 tlie Norlli American spécimens aï St. Dickiei y^r. ma.rimum W. and G. S. ^^ est allai- 

 ning- a ieiii^lli uf (a) ;;. and a Ixeadlli iwilli spim's) of 86 a. {Vide \\. ami (j. S. West 

 in Trans. iaiin. Soc. Bot. ser. 2, \, 1890, p. 2,")'), l. 18, f. i.'ii. 



2G4. Staurastrum dilatatum Ehrenh — Anlioqnia : n° '.'>. Cundinamarca : n' 2^. 



260. Staurastrum distentum Wolle, 1882 ; Desm. U. S. iSS^, p. 1^9. l. l\\, f. i5. 

 16 ; cliar. emend. \V . and G. S. West in Journ. Linn. Soc. l»ol. X.XXIli, 1898, p. 3iG, 

 tig. .\yiogr. (i f/-/'. 



\'ar. columbianum var. nov. 



^'ar. ciiciler lam longnni ipiaiu latum. spina simpiice parva ad itasin processiium 

 uniuscujus(]ne nlrobiiiue. 



