TVm
bEr
My
I
!
Fructum non vidimus. II. serrulaio simile.
N o n s a t i s not a.
61. H. conchopliylluin Tayl. (Loud. Jouru. of bot.
I 8 IS. p. 195.); monoicum; caulis decumbens irregulariter
pinnatus, rainis comiilanatis; folia caulina laxe imbricata
patentia subdisticha ovato - lanceolata sensim acnniinata,
nervo abrupto diinidiato, margine plano basi parum re-
ilexo subdenticulato; pericbaetia conspicua pallida; theca
iu ped. lae\ i anguste oblonga cernua, opere, rostrato tbecam
subaequaiite; perist. d. int. perforati, ciliis binis iii-
terpositis. j .
Patria. Alonte Picbiucba: W. J am e s o n , Alajo
1847.
Fide auctoris ab IL Megapoìitano proximo foliis aii-
gustioribus, baud cordatis sensim acuminatis pallidioribus
patentioribus refugit.
62. II. r a d ia fu in Sclnv. (Suppl. I. II. p. 204.) ; caulis
uncialis erectus unum alterumve ramiim edeiis; folia
bifariam imbricata rcmotiuscula fere disticha lanceolata
planiuscula, toto ambitu acute s e r r a ta , flavescenti-Airidia,
nervo dimidiato concolore, tenuissime lin e a r i - a r eo la
ta; perieli, lanceolato-a cumina ta longiora subtlentata;
the c a in ped. subbiunciali erecto apice incurAO tortili ferrugineo
péndula subaequalis OA’ato - cylindrica b ru n n eo -
fusca. f.
Isothecium ra d ia tum Brid. II. p. 358.
Patria. Insula Bourbonis.
Cui affine?
f - f . Peelunculus scaber.
63. H. s c a b r is e tum ScliAAL (Suppl. I l i II. 2. t.2 8L );
monoicum; caulis repens , A’age ramOsus, pallide virens
lutescens; folia caulina remotiuscuìa, v ix distincte hifu-
riam imbricata, lanceolato-acuminata angusta, denticula
ta , caA’iuscula, margine erecto, uerA'o ad medium ev a nido,
cellulis elongatis angustiusculis pellucidis; perich.
i
triplo longiora, ex ovato longissime acuminata brcvinor-
via; theca in ped. breviuscuìo scabro subinelinata oblonga
parvula, ore cont ra c ta , opere, conico brevi obtuso; perist.
d. iut. baud pertusi, ciliis singulis brevioribus interjectis. f .
Le sk ea r emo t i fo l ia Hook, in l i t t . ad S c l iA A ’ ä g r .
Patria. Nepal.
ß. F o l ia undu la to - c r i spatula.
64. II. a c u t ilb lin iii Hook, et AVils. (Lond. Journ.
of bot. 1844. p. 5 5 3 .) ; caulis prostratus robustiusculus,
subcompressus lutescens vago pinnatim ramosus , ramis
subtriuicatis b r e t ib u s ; folia caulina dense imbricata, sicca
u n d u la to - c r i sp a , e basi parum imp re s sa late OA’a t o - a c u miua
ta , concaA’a , subplica ta, robusta longiuscula, ma r gine
latiuscule revoluto denticulato, uei'A’o ultra medium
cA’anido, cellulis elongatis pellucidis, alaribus vix conspicuis.
Cum ic. in F l. antarct. .1. p. 138. t. 60.
Patria. Insula Canipbclli antárctica: J o s e p h D a l lo
ii H o o k e r in expcd. autarct. 1839— 1843. legit.
IL undulato habitu simile, sed foliis uninervibus primo
adspectu diifert.
II. F o l ia b i n e r v i a .
A. Folia acumine recto v. reflexo.
a. Theca erecta,
65. II. flenticHlatum L. (Sp. PI. P- 1588.); monoicum;
laxe e t late cespitosum pros tratum, ramis latiuscule
complanatis basi diA’isis longiusculis subattcuuatis A’iridis-
simis splendentibus; folia caldina laxe conlerta p lana, e
basi caviuscula asymmetrica late ovata obtuse acuminata
subobll(¡ua, margine busi hic illic paulisper revoluto, apice
obsolete denticulato A’, integro, iierA’is latis brcA’ibus inaequalibus,
interdum subobsoletis, cellulis elongatis mollibus
chlorophyllosis v. pellucidis plus minus laxiusculis,
alaribus decurreiitibus laxis; perich. caulinis simillima, interna
convolutacea; theca iu ped. stricto purpureo lacvi
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