258 CHEILO-LEJEUNEA. 
7. CHEILO-LEJEUNEA PAPULOSA, Spruce. 
Hab. Mandos, ad fl. Negro ostia, in cortice. 
Ff 35 x25, lob 12, ¢ 5: f* 08 x08, 1 X12". 
Pusilla subrufa ceespitosa. Caules }-pollicares prostrati subpinnatim 
ramosi, ramis assurgenti-secundis, pluribus plus minus parvifoliis 
fragilibusque. 
Folia imbricata subfalcato-divergentia subplana oblique oblonga rotun- 
data celluloso-crenulata subrecte complicata; lobulus 3-plo brevior 
ovato-rhombeus inflatus subsaccatus, apice incurvulo acuto; cellule 
parvee opacee—solum centro pellucidee—papuloso-prominule scaberu- 
leeque, pariete subincrassato. 
Foliola distantia, foliis 4-plo minora, orbiculata, ad medium usque bifida, 
segmentis subacutis. 
Flores dioici: 9 in ramo pro more brevi terminales—seepe ramulo hine 
vel utrinque, distante tamen neque bractez adnato, suffulti. Bractec 
(fl. sterilis) foliis duplo fere majores, divergentes, apice incurvo- 
cucullatee, fere ad 4 bifidee, lobulis vix complicatis conniventibus 
acutis, postico multo angustiore, bracteola obovato-lanceolata ad 4 
bifida. 
Obs. What seem to be innovations are not such, for they are not 
adnate to the bracts, and indeed arise from the outer base of the 
leaves next below the bracts. They are either solitary (unilateral) 
or a pair (opposite), and sometimes are altogether wanting. 
8, CHEILO-LEJEUNEA NANODES, Spruce. 
Hab. Santarem, fl. Amazonum, in cortice. 
F 25x18, lob “1-125: ¢ gls3 f! 07x ‘07; br. Ll. “4x °25; br “35 x -18; 
per “4x *3m™m, 
Pusilla—fere minuta—badia depresso-ceespitosa. Caules 4-pollicares vage 
ramosi, ramis arcuatis, seepe superne sensim parvifoliis. 
Folia imbricata assurgentia concava semiovata v. fere semicircularia 
abrupte acuta obtusave, raro rotundata, repandula, facie subpapulosa, 
recte complicata; lobulus 4 folio fere equilongus subtransversus, 
inflatus oblongo-ovoideus, margine interno latiusculo quasi-truncato, 
apice brevi-dentiformi; cellule subminutee, subconvexulie, intus 
annulo opaco cinctee, parietibus perpaulo incrassatis. 
Foliola minuta foliis fere 4-plo brevior rotunda vix ad 4 bifida, segmentis 
subacutis. 
Flores monoici (rari): ? in ramo terminales, innovatione interdum pro- 
lifero suffulti. Bracteze foliis fere 2-plo minores, distiche patule, 
vix decurvee, concayee complicate: breviter biloba, lobo oblique 
obovato subrotundato, lobulo angusto lineari acuto; bracteola ovali- 
lanceolata, ad 4 bifida, segmentis subacutis. 
Perianthia bracteis equilonga, luride rufa, late pyriformia, brevi-rostellata, 
subcompressa, antice apice carinulata, postice 2-carinata, carinis sub- 
lwvissimis, demum bilabiata. 
Andrecia ramum terminantia; bracteze 3-jugze foliis equimagnie turgid 
subsequilobie. 
AL. phyllobola et duriuscula certe differt florese. monoica caeterisque 
