140 



5. lAtVr or LlVKIiWOKTW FROM SOUTIIFIIN rATA(;ONIA. 



];y A. W. KvAXs. 



Lejeunea Spruceana Massiil. in Niiovo (Jior. Hot. Itul. xvii. 210, t. xxiv, f. 27. 



Porella fceteus Trcvis. Niniv. Class. Ep. p. 25 (Miiilotlifr;i fo'tcns Do Not. iu 

 Mrin. .\<c. Tor. srr. ii. T. xvi. 231, f. 17). 



LepidolEeua Meiiziesii iMim. lU'V. di^s Gonrcis, p. 13 (Jnnf^crmimniii Meiizic^wii 

 Hook. Miis(!. Kxot. t. cxviii: I'olyotus Monziesii Gottsclic in G. L. ct N. Svii. 

 Hrp. ]). 217). 



L. Magellanica (JungiMinaiinia MafjHlaiiica Lain, in Sclnvncffr. Prod. ]t. 11, t. i; 

 Hook. Muse. Exot. t. «xv: Polyotus Ma<;ellaniciis Gotts«li(^ in G. L. v,t N. Svn. 

 Il<')i. ji. 2IS). Straits of Mat^ellaii. 



Heiberta Chileiisis Trcvis. Nuov. Class. Ep. p. 15 (Sendtncra Chilonsis D<^ ^'ot. in 

 Mem. Acr. Tor. s(m-. ii. T. xvi. 22S, f. 11: Sehisma Cliilciisc Miissal. in Niiovu 

 (;ioi-. l$ot, Ital. xvii. 251, t. XXV. f. 31). Maync Harbor and i'ort Clinrruca. 



Lepicolea ochroleuca Lindli. in Acta Soc. S(-. Feun. x. 51<) (Scndtncra ocliroli lua 

 Ni-ts in (;. L. id N. Syn. Hep. p. 210). Maynt* Harbor and I'ort Cluurnca. 



Isotachis Spegazziniana Massal. in Nnovct (iior. Bid;. Ital. xvii. 220, t. xvi. ('. 10. 

 I'orl Clinrrnca. 



Cephalozia scabxella Massal. in Nuovo Gior. iiol. Ital. xvii. 233, t. xx. f. 11>. Mayne 

 Harbor. 



Adelantliua unciformia Sprnoo in Jonni. Hot. xiv. (Plaifiochila unciforini.s Hook, 

 f. et Tayl. in <i. L. ot X. Syn. Hep, p. 5ti3: 1'. s])lialera Hook, f. et Tayl. 1. c. )). 

 563: .(nn,i;('rinannia (I'lag.) nnidfonnis Hook. i\ ct Tayl. El. Ant. ii. 425, t. clvi. 

 f. 5: .1. si)balora Ho(»k. f. et Tayl. 1. c. j). 427, t. clvi. f. 8). Ilorja liay. 



Schistocalyx chloroleiica Lindl). in .Jonrn. Linn. Sor. xiii. 1S5 (Scapania cbb*- 

 roli'iu'a Ta.yl. iu G. L. <d N. Syn. Hep. p. t!G2: Jiuifjerniaunia (Scap.) chbuolcnca 

 Hook. f. »>t Tayl. Fl. Ant. ii. 433, t. clxi. f. 5: Blepbaridoidiyllnni vertclnalc 

 Anfrstr. var. chloroleucuui Massal. iu Niwivo Gior. Hot. Ital. xvii. 208). I'ort 

 ('liurinca. 



Lophocolea obvolutaeformis Maswal. in Nuovo (iior. l!ot. Ital. xvii. 223 (.Inn- 

 jji'runinnia obvolnta.dbrnii» De Not. in Mem. Ace. Tor. ser. ii. T. xvi. 220, t. 8). 

 Horja Hay. 



L. fulvella Massal. in Nuovo Gior. Hot. Ital. wii. 227 (Jnn<;-eruia.unia fulvclla Tayl, 

 in Hook. C. El. Ant. ii, 432, t. clviii. f. 1: Cliiloseypbn.s I'nlvellus Nees iu G. Jj. et 

 N. Syn. Hep. p. 711). Island Harbor. 



L, apiculata E\ans n.s]). Loosely ca'Spitos<', ])ale <::reeu, turniui;blackish-bvowu with 

 age; stems nuistly siuit>le, rarely giving otV one or two lateral l>rauelH's; leaves 

 alternate, ajjproxiniateorarched-inibrieated, dorso-vi'utrally <'oiupreased, the lino 

 of insertion being a sbarp ]iaraltolie (uirve, broadly o\ ate-oibienlar, entire, tho 

 <lorsal margin abruptly deenrrent, sliglitly cordate towards tlie base, the ventral 

 nmrgin more gradually (lecurr<>nt, nid cordate, tho a]>ex rounded, apienlale, ; 

 amphigastria mostly subiinbricatiMl, stiongly reHexed or revolute, about as larg*> 

 jis the leaves, orbieular-i eiti form, entire, hmg-decurrent on bidh sides, the api^x 

 broad, ajjieulate; perianth terminal on a very short lateral branch, ovate, 

 broadly 3-wiugod, the wings and nn)iith irregularly crennlate; involnoral leaves- 

 one ]iair, similar in size and shai>e to the stemdeaves, slightly crenulate, scarcidy 

 decurn^nt; involncral amithigastrium rellexed, orbicular, crenulate, free fritm tlie 

 iuvolucral leaves; aiidro-eia not seen. 



Plants 7-10 cm. long, with the loaves, 3-1 nnn. wide; leavers and amphigastria 

 2-3 mm. wide; leaf-colls thia-walied, 5- or O-sided, becoming larger and rectan- 

 gul.ar in the docurreiit }Kirtions, in the nnddle of the leaf avera<^ing O.Oit miu. iu 

 diumeterj on the borders, 0.034 nuu. — i'ovt Cliurruca. 



