/ Pada STEGOCARPI. PLEUROCARPL. uvextw. 
conico brevi; perist. d. ext. pallidi, apice subpunctulati, 
integri, interni aequilongi pallidi solidi, laeves, ciliis pa- 
rum brevioribus 2—3 albis subnodosis. 
Patria. Chile, locis non designatis legit Pöppig; 
prope Quillota in collibus sylvaticis herbidis m. Sept.: 
Bertero. 
Species pulcherrima, notaculis pulchris jam facile di- 
stincta, H. Megapolitano habitu haud dissimilis. 
46. H. seminerve C. Müll.; monoicum; caulis cespi- 
tosus prostratus pallescenti-viridis splendidulus anguste 
complanatus, subsciuroideus, ramis dichotomis simplicibus 
v. pinnulatus; folia caulina sicca et madefacta dense im- 
bricata, e basi subovata lanceolatä in acumen longum 
piliferum attenuata, valde symmetrica, basi haud im- 
pressa, margine erecto integerrimo, nervo ad medium 
evanido carinato, cellulis elongatis laxiusculis virescenti- 
bus, alaribus multis planis laxe quadratis intus granu- 
losis; perich. e basi late vaginante laxissime et tenerrime 
reticulata multo latiore enervi latiuscule acuminata vix 
reflexa integerrima; theca in ped. brevi laevi rutilante 
erecta anguste oblonga exannulata fuscidula parvula, 
operc. conico obtuso brevi recto; perist. d. ext. anguste 
lanceolati lutei breves dense trabeculati, int. flavidi sub- 
pertusi angusti, cilüs singulis rudimentariis interpositis. 
Helicodontium seminerve Schw. Suppl. HL IL. 2. in indice! — 
Leskea seminervis Kze. in Pöppig. Pl. Chil, Exs.-I. No. 273. — 
Schw. Suppl. III, II. 1. t, 273. 
Patria. Chile, prope Concon in convalli »los Choril- 
los" ad cort. arborum majorum ideoque rarum: Póppig 
in societate Barbulae scabrinervis 1827. Sept. legit. 
Ab H. serrulato et affinibus notis laudatis 
4 primo ad- 
spectu differt. 41. trichophoro simillimum. 
47. H. Peruvianum Mont. (Voy. Bonite. Crypt. t. 
150. f. 2); caulis gracilis flexuosus, ramis brevibus di- 
stichis patentibus, subtus radiculosis, arcte repentibus ; 
folia dimorpha: caulina ovato - lanceolata laxis, ramea 
ovata concava acuminata dense imbricata, seminervia, in- 
