114 Bryo-LEJEUNEA. 
subbipinnati; rami distantes, suboppositi, pollicares et longiores, 
apice flagelari-attenuati. 
Folia subimbricata semicordato-ovata, apice sensim acuta vel subacumi- 
nulata serrata, dentibus sub 14, 7 cujusque lateris—raro latere postico 
paucioribus—margine postico infra medium inflexa, basi subrecte 
complicata; lobulus 5-plo brevior fere planus semicircularis vel semi- 
obovatus, apice sinuato-transeunte; cellule superiores minutulee, 
plane, axi transversa vel obliqua, pariete valde incrassato noduloso, 
basin versus duplo longiores subpellucidze extus in medio papillam 
prominulam gerentes. 
Foliola imbricata dimidio folio longiora, subquadrata, apice rotundato 
argute dentato-serrata, margine basin versus recurvula, brevissime 
decurrentia; ramea oblonga duplo fere longiora quam lata. 
Flores dioici: Q (juveniles solum visi) ad caulem et ramos primarios 
quasi-laterales. Bractez pluri- (5-6-) jugz, plures exteriores minute, 
intimee foliis eequilonge, profunde (ad +) bipartite, lobis lanceolatis 
(postico 3-plo angustiore) in acumen filiforme recurvum attenuatis, 
varie inciso-serratis; bracteola linearis longe acuminata, apice ad 4-4 
bifida, segmentis seepe forficatis, alis recurvis. 
Cum exemplaribus Jamesonianis ad amussim convenit; etiam (sec. cl. 
Mitten) cum Swartzianis Jungermannie filicine Sw. Heee ultima autem, 
fide Hook. Muse. Exot., t. 142, multo minor est, ramis crebrioribus, foliolis 
dimidio folio longe minoribus. De florescentia auctor mentionem haud 
facit, quum tamen in ejus fig. 1 videantur ramuli minuti qui andreecia 
simulant, probabiliter monoica est, eadem ac in planta Swartziana origi- 
nali, fide Gottschei, Hepat. Novogranat. p. 61, necnon in exemplis Mexi- 
canis et Antillanis meipso visis. 
3. Bryo-LEJEUNEA LONGISPICA, Spruce. 
Hab. Andes Peruvianos, in M. Guayrapurina, alt. 1000™, ad arbores 
vestustos: planta mascula sola visa. 
F 2:0x ‘95, 1:°9x ‘9, lob 0°71; ¢ Ao: f™ caulina 8x°7, ramea °55x°3; 
br ¢ lobt -6 x°3™™, 
Caules 6—-9-pollicares, e caudice repente penduli, cespitosi, distanter pin- 
nati vel inzqualiter sub bi- et tri-pinnati, nigrescentes; rami sub- 
oppositi, 1-15-pollicares, apice spe flagelliformi-attenuati; ramuli 
pauci, alterni, pro more ad amenta ¢ redacti. 
Folia virescentia, contigua vel perpaulo imbricata, duplo et ultra longiora 
quam lata, oblique semicordato-ovato-oblonga acuminulata, apice 
grosse pauci-serrata plana, margine postico medio recurvo, basi ex- 
planato; lobulus minutissimus, folio 20-plo brevior, semi-oblongus, 
egre conspicuus; cellule parvee opace subplane, medi plures 
basalesque ceteris duplo longiores et subpellucidee, costam latam 
simulantes (ad Jung. albicantis instar). 
Foliola imbricata, foliis 24-plo breviora, oblongo-vel quadrato-rotunda, 
apice lato rotundato grosse dentato-serrata, a basi ad medium fere 
usque canaliculato-impressa; ramea, pro latitudine longiora, pauci- 
serrata-incisave. 
Amenta ¢ ramulos secundarios sistentia, foliis duplo longiora, tenuia cur- 
vula. Bracteze sub 10-juge, ultra 4 complicato-bilobse, parum in- 
flatee, lobis ovato-lanceolatis subacuminatis subintegerrimis, inferiore 
paulo angustiore margineque externo anguste revoluto. 
