ubique profunde canalicidata v. basi plus minus ventricos
a , superne rugulosa, júniora laeviora, cellulis minute
rotuiulatis, basin praesertim ad nervum versus sensim
rhomboidalibus, iiilima basi magis rectangularibus teneris,
alis saepe valde convexis; perieli, basi latiora multo
teneriora pallidiora, interiora longiuscule acuminala, haud
rugnlosa; theca in ped. longiusculo anguste cylindrica,
sicca sulcata, opere, longe subulato, dentibus ext. brevius
cidi s , int. in membrana brevissima duplo brevioribus
fugacibus, calyptra acutissima, pulchre straminea nitida
laevissima, appendicibus longis teneris subsenis.
Ma c romi t r . f er rugineum C. Miill. Bot. Zeit. 1845. p. 5^14. —
Or thotr ich. f er rugineum Hook, et Grev. iu Br ewster Ediub. Journ.
I. p. 118. t. 5.
Patria, Prom. b. spei, ubi band rara truncos arborum
in montibus sylvestribus habitat: B n r c h e l l , E c k lon,
Dr è ge .
A S . Broivnei haud dissimili notis cursive impressis
longe recedit.
10. S. v e n t ro s a C. Miill.; dioica; S . rugifoliae si-
millima, sed folia caulina distinctius etsi parum torquata,
basi uno vel altero quoque laterc ventroso-concava, e cellulis
minute rotundatis pallide viridibus basi ellipticis v.
rectangularibus areolala, valde rugulosa, perich. immersa
late lanceolato-acuminala, parum majora, nec rugulosa
nec plicata; tlieca angustius cylindrica brevicolla laevissima
v. obsolete striata cinnamomea, dentibus brevioribus
tenuioribus, calyptra apice scaberrima appendicibus 4 latis
intense fusca.
Patria, Prom. b. spei, Olifantshoek in Districtu Ui-
tcnhagen: Ecklon. Hb. Kunz .
11. iS. Su lliv an tii C. Muli.; dioica; humillima depressa
late pulvinata prostrato-repens fusco-viridis, innovationibus
breviter pinnatis, densifolia, folia caulina
dense imbricata torquata, madore erecto-conferta brevi-
ter oblongo-ligulata obtusa, breviter apiculata, valde corrugata,
basi uno laterc vel altero quoque laterc ventricose
concava, alis convexis, cellulis minute rotundatis, ad basin
teneriorem rhomboidalibus ; perich. immersa, interna
pauca late lanceolata nec majora ncc rugulosa; theca iu
ped. perbrevi minute ovalis laevissima, evacuata plicata,
dentibus ext. brevibus, int. brevioribus, calyptra intense
fusca, apice minus scabra.
Beh. ru g i foUa Sulliv. Musc. Allegh. II. No. 146.
Patria. America sept. Un., ubi in Ludovicia arborum
corticem habitat.
A S . ruglfolia notis cursive impressis longe refugit,
a ceteris congeneribus jam exiguitate differt.
12. s . Chainissonis Hscb. (Fl. Bras. I. p. 31.) ; dense
pulvinata robusta densifolia, dense ramosa atro-fusca, ramis
brevibus simplicibus; folia caulina appressa torquata,
madore erecto - imbricata, lineari-lanceolata obtusa canaliculata,
nervo crasso ferrugineo brevissime mncronata,
margine parum Involuta, subinde longitudinaliter plicata
cellulis basi linearibus, superne rotundis obscuris; perieli,
interiora oblongo-lanceolata, intima minuta ovuto-acumi-
nata tenuissima vaginata, basi hyalina, apicem versus
pellucida, nervo crasso viridi evanido, theca in pcd. bili-
neari erecta cylindrica angusta laevis, ore purpureo, calyptra
fuscescente laevi ( ? ) . j .
Ma c romi t r . Chamis sonis C. Miill. Bot. Zeit. 1845. p. 543.
Patria. Insula Sta. Catharina Brasiliae: Chami s s o .
A S . rugifolia notis illustratis certe distare videtur.
y f , E la tio r e s .
13. S. Jamesoni. Brid. (I. p. 742.); dioica; laxc prostrato
pulvinata, ramis ascendentibus longiusculis brevi-
ter dichotomis luteo - ferrugineis subgracilibus, folia pulchre
torquata, madore erecto-patentia late lanceolato-li-
gulata v. acuminata, complicate canaliculata, apice refle-
xiuscule apiculato, alis flexuosis, hand rugulosis, convexiusculis,
cellulis minute rotundatis, basi ellipticis; perieli,
longe acuminata exserta, laevia complicata ct plicata;
thcca in ped. elongato majuscule cylindraceo-oblonga bre-
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