HARPA-LEJEUNEA. 179 
majoribus pro more subacutis, lobulo minore; foliolis minutis (plus 
duplo minoribus); bracteis subintegerrimis, angustioribus, lobulo lineari- 
lanceolato; demum perianthiis angustioribus subcylindricis, solum supra 
medium carinatis, carinis ala in spinas latiusculas incisa auctis. 
19. StREPSI-LEJEUNEA INFLEXA, Hampe. 
in Lehm. Pug. vil, p. 22. Syn. Hep. 350. 
Hab. In fl. Negro sylvis, ad fructicum ramulos, necnon ad arborum 
radices irrigatas, rarius in cortice vetusto. Etiam in Surinamo et 
Antillis. 
F:55x°4; lob ‘1-15; ¢ Aas; f :25-3; br 55; brie 5x5, 5x45; 
Deieo x OT. 
Majuscula mediocrisve, e pallide viridi flavescens, late eifusa denseque 
subceespitosa. Caules pollicares pinnati bipinnatique, ramis assur- 
gentibus inequilongis aliis polyphyllis. 
Folia ad lat. $v. ultra imbricata, subdivergentia, semicordato-ovata, apice 
decurvo tortili acutata acuminatave, papulosa, margine celluloso- 
repanda angulataque, superiora interdum apice grosse subdenticulata, 
margine postico subrecto solum ad lobuli apicem sinuato; lobulus folio 
4-5-plo brevior rhomboideus triangularisve subacutus inflatus, mar- 
gine parum incurvo; cellule parvee guttulate pellucide alte convexo- 
prominul, pariete incrassato, trigonis conspicuis, intus 6-sinuatee 
ambituque anguste opace. 
Foliola contigua aut subimbricata, foliis subduplo breviora, basi brevi 
inserta (unde facile soluta), orbiculata, angulata, ad 4-5 bifida, sinu 
valde obtuso depresso, segmentis subacutis incurvis, raro radicelli- 
fera. 
Flores monoici; Q in ramis longiusculis—interdum in ipso caule— 
terminales, innovatione simplice, rarius iterum innovando-prolifera, 
suffulti. Bracteze foliis subeequales, paulo augustiores, subincurve, 
acuminate, grosse repandee v, subdenticulatee, ultra ? bilobee, parum 
complicate, lobulo angusto apice lineari obtuso; bracteola majuscula 
orbiculata v. late elliptica incurva, apice ad + solum obtuse bifida, 
seementis acuminulatis conniventibus. 
Perianthia majuscula foliis dimidio longiora pyriformia compressula 
rostellata acute 5-carinata, carinis rudimentarie alatis undulatis 
repandulisque subleevibus. 
Andreecia magna crebra, rami apicem vel totum fere tenentia; bractece 
pluri- (ad 15-) juga, majusculze, foliis paulo minores, ad § fissae, fere 
equilobee, turgide papulose erosula. Ramum ¢ vidi supra andree- 
cium denuo ramosum, aliis ramulis masculis, aliis normaliter foli- 
osis. 
20. StrePsI-LEJEUNEA GABRIELENSIS, Spruce. 
Hab. S. Gabriel, fluvii Negro, in cortice. 
L. inflece similis et forsan ejusdem varietas; differt autem statura 
subminore ; foliorum cellulis minoribus (,4-45"™") opacis; foliolis sub- 
minoribus fere planis, segmentis obtusatis; bracteola angustiore ad 4 acute 
bifida; perianthio minore fere turbinato subobtuse 5-carinato; amentis ¢ 
multo brevioribus folio caulino paulo longioribus, bracteis solum 3-5-jugis 
laxiusculis; (bracteola 9 38 x *28™™), 
