260 CHEILO-LEJEUNEA 
Caripi, ete., ad tluvios Aripecurt et Catpurt fl. Trombetas affluentes, 
in cortice, sepe Plagiochilas et muscos intestans; ad fl. Negro rarius. 
Etiam in Guiana (CURIE; LEPRIEUR). 
F 6 x°4, 45 x °38; lob 125; c 95; f' 3x25, ‘2x2; br ‘5-6; bra 5x 
‘353 per Ox Oe, 
Pallide sordide viridis flavidave, siccando seepe subrufa badiave, parum 
odorata, in tegeticulas latas densas prostrata. Caules 1-14$-polli- 
cares flexuosi rigiduli, subpinnatim ramosi,ramis sparsis ineequilongis, 
aliis (vel in toto vel ex parte) parvifoliis, 
Folia subimbricata patula fornicato-decurva suboblique semicordato- 
oblonga subrotundave, rotundata, angulata vix obscure crenulata, 
sinuato- -complicata; lobulus 4—5- plo brevior turgide ovatus, apice 
incurvo brevi acuto; cellule subparve, submarginales multo 
minores, subelongate (inferiores preecipue) outtulatie convexule, 
pariete incrassato, “medio pellucidie, ambitu late opacze. 
¥oliola dissita vel subcontigua, foliis 2-3-plo breviora, superiora sensim 
majora, late ovalia rotundave, fere ad 4 bifida sinu pro more an- 
gusto segmentisque acutis. 
Flores dioici: ? in ramo terminales, innovatione (sepe microphylla) 
suffulti. Bractez foliis subsequilongee distichze subfalcatze oblique 
oblonge rotundatee—altera rarius acuta—ultra medium  bilobe, 
lobulo} vario, angusto, seepe lineari-ligulato; bracteola oblonga ovalisve 
convolutiva ad 4-4 bifida, segmentis acutis incurvo-conniventibus. 
Perianthia subemersa rufescentia late pyriformia at compressa, apice 
rotundato-truncato retusulove rostellata, 5-carinata, carinis posticis 
lateralibusque altis leevibus, demu bilabiata. 
Andrcecia in planta propria ad ramos terminalia; bracteze majusculze sub 
3-juge. 
Planta e fl. Aripecuru bracteas habet longiores lanceolatas, alteram 
acutam acuminulatamve. Altera e fl. Caipur u, floribunda, foliis plani- 
oribus, bracteola segmentis obtusis, a typo parum discrepat. 
Suspcenus XXXIII.—HU-LEJEUNEA, S. 
Plante mediocres vel pusilla, tenellee am magne nee robustee— 
leete, pallide v. flavo- virides, albicantesve, raro “subolivacese, nun- 
quam (nisi raro acd perianthia) rufee, siccaudo parum mutate flavi- 
dieve, strato tenui v, densiore late repentes, raro ex p. assurgentes. 
Caules tenuiusculi pro more pallidi fragiles, pinnati vel vagi, 
rarius ex parte dichotomi. 
Folia majuscula paryave “35—9™™ (in plerisque “6—-7™™.) longa, paulo 
(nunquam dense) imbricata v. dissita, subplana, in paucis concaya, 
basi plus minus dilatata longitudinalique inserta, ovata ovaliave, 
rarius subrotunda, raro basi semicordata, apice obtusa rotundatave, 
rarius acuta, Vix unquam acuminata, integerrima v. in paucis e cellu- 
lis marginalibus prominulis sube renulata, recte v. subsinuato-com- 
eg “lobulo seepe parvo, v. in sp. pusillis obsoleto, in perpaucis 
} folium «quante superanteve, inflato, in paucis subplano; cellule 
medize pro more mediocres Ayn) rarvius parvee v. fere minu- 
tule, rarissime majusculze, omnes subconformes, subplane, raro 
