papillosa, basi badia, superne viridula, concava, nervo
subexcurrente viridi; perich. vaginam v ix superantia angustissime
ìanceolaio - acuminata, externa latius ovata,
margine superne parce eroso - denticulata, pallida, brevi-
ter pellucide laxiuscule reticulata; tbeca in ped. stricto
rufo laevi erecta anguste cgiindrica subcurvula badia annulata;
perist. d. ext. angusiissimi opaci rugulosi indistincte
trabeculati teneri.
Leptohymeniuni microphyllum Schw. Sappi. HI- H- !• 271,
ubi Haplohymenium microphyllum fal.se descriptuin est. Leskea
microphylla Hook, in Wallich. Cat. n. 7638.
Patria. Nepal.
Perist. speciei hujusce pulchellae imperfectum vidimus
quidem, sed membranam rugulosam fuscidulam hyp-
noideam certe observavimus. Opere, ignotum. Ob vestigia
laudata ab II. involvente proximo longe refugit..
468. H. r cm o t i f o l iu m Grev. (Trans, of Werner. Soc.
Edinb.); monoicum; II. involvenii simillimum, irregulariter
bipinnulatum ; folia caulina crispata majora distinctius
lanceolato-acuminata, margine hic illic revoluto
thcca in ped. brevi rectiuscula, anguste longiuscule arc
u a t o -cglindracea badia annulata.
Ic. Schwagricheniana, in Snppl. II. II. 2. t. 200 data, ex speci-
miiiibns Hookerianis, a Cl. Montagne a c c ep tis, line vix pertinet.
Patria. America occidentalis.
Peristomium imperfectum solum et operculum non vidimus.
1). Theca oblonga v . ovata,
a. P ed u n cu lu s laevis .
469. II. d iin o r pH u in Brid. (Sp. Aiusc. II. p. 149.);
dioicum; late laxe cespitosum decumbens, lutescens humile;
caulis rigidus, ramis simplicibus subjulaceo-foliosis
patentibus rigidis brevissimis simpliciter pinnulatus, filis
paucis plerumque in folia mimdissime lanceolata spinu-
loso-dentata transeuntibus ; folia caulina liumore et siccitate
squarroso - patentia, amplexicauli - cordato - lanceolata,
breviter reflexiuscule acuminata, minuto diaphana
arcolata, ten e ra , sublaevia, margine erecto, nervis binis
brevibus tenuissitnis obsoletis; ramea julaceo- imbricata,
humore squarrulosa, obtusiuscula minora; perich. late lanceolata,
in acumen elongatum maxime reflexum producta,
pallida, subcrcnulata laxius tenerius reticulata; thcca in
ped. brevi purpureo subinelinata, arcuato - oblonga parvula
badia, annulata; opere, conico brevi obtuso mammillato
; perist. parvuli d. int. albidi subrugulosi angusti
hiantes, ciliis 2 — 3 laevibus tenuissimis albidis.
Grev. Scott. Crypt. ii. X X et XXXII. t. 160. — H. Stereodon
dimorphus Urid. II. p. 581. — H. squa r rosulum Voit. Muse. Herbipol.
p. 100. — H. b r e v i fo l ium et div e r s i fo l ium Sebi. — H. exile
Vili. — Pte rog onium te c to rum A. Braun in litt. ad Bridel! H.
Stereodon te c to rum Brid. H. p. 582; in tectis rusticornin omnibus
planitiei Itbenanae Suevorum ab A. B r a u n lectum.
Patria. Per tolam Europam et in insula Terre Neuve
(Lapgluie) Americae septentrionalis, terram sylvarum
altarum umbrosarum habitans et e zona montosa usque
ad inferalpinam ascendens. — Primo vere.
II. scito, gracili et punciulato simile, sed caracteribus
accuratius designatis longe distans.
470. H. luic ropliyllum Sw. (Prodr. Fl. Ind. Occ. p.
142.); monoicum; caulis procumbens rigidus filiformis,
ramis inaequalibus tenerrimis remotis v ix p innatus, lutescens,
filis paucissimis subsimplicibus parum celìulosis
obtectus, superne hand vel v ix ramulosus, sed longiuscule
simplex, submollis; folia caulina squarrosulo-imbricata,
lutescentia, parva, haud crispata, e basi latiuscule cordato
ovata subito longiuscule acuminata substricta, nervo
amoene lutescente valido in cuspidem e x currente, minute
diaphane areolata, minute papillosa, margine basi vix revoluto,
superne crenulato; perich. lanceolato-acuminata
longiuscula stricta pallida plicata laevia subintegerrima
angustissime elongate reticulata; theca in ped. rigido aurantiaco
ìaevi stricto horizontalis minute cernuo-oblonga
pallida late annulata, opere, breviter conico obtuso; pe