218 TAXI-LEJEUNEA. 
4, Taxt-LEJEUNFA RENISTIPULA, Lindenb. 
G. L. et N. Syn. Hep., 308. : 
Hab. In sylva Canelos, ad ramulos. 
F 1:6 x 1:25; lob .08; c. med. }-sb, marg. Je; f* 121-4, 1°25 1°6; br 
12% 4, °8x"°35; br" 10x 6; “8x "5: per 11 4b 
Pallide viridis pellucida tenuis, majuscula. Caules 3-6-pollicares, strati- 
ficati, vage vel pinnatim divisi, ramis stepe innovando-floribundis, 
Folia caulina magna (ramorum, precipue fertilium, duplo minora) ad 4 
imbricata, longitudinaliter inserta, patulo-divergentia, planissima, 
suboblique ovato-triangularia acuta vel subacuminata, apice dentato- 
serrata, dentibus 3-5, toto margine celluloso-crenulata, basi antica 
semicordata, margine postico a basi ad medium usque crispata et 
subincurva ‘(rugis sub 3), basi ipsa minutissime complicata, plica 
folio 20-plo breviori subquadrata plana; cellule majuscule pellucide 
subequilaterze, marginales mediis triplo minores pulchre promi- 
nule. 
Foliola imbricata magna, foliis etiam majora, paulo oblata, cordato-orbi- 
culata reniformiave, subplana, auriculis baseos tamen medio uni- 
plicatis, apice rotundato subretusove minutissime bidentula, rima 
solum 4-5 cellulas alta, dentibus conniventibus, margine toto 
pulchre celluloso-crenulata. 
Flores monoici: in ramis iteratim proliferis seriati, assurgenti-secundi 
conferti (ad 5-6 cujusque rami); bractez erectee foliis caulinis sub- 
duplo minores, variabiles tamen, alteraque duorum semper breviore, 
anguste lanceolatee subacuminatee supra medium subserratee, a basi 
ad 4 alt. anguste complicatee, plica lineari acuta; bracteola obovata ad 
4 (vel vix) bifida, segmentis acutis, apice dentato-serrata integerri- 
mave. 
Perianthia subemersa albida tenera clavata, teretia, apice rotundato sub- 
corrugata, 24-plo longiora quam lata, demum clavato-campanulata, 
apice rupta plurifida, segmentis inflexis vel seepe deciduis. 
Andrecia ad caulem, folio longe breviora, ovoidea, bracteis arcte imbri- 
catis mediocribus cymbiformibus. 
Melius pro Taxi-L. sulphuree varietate crispifolia grandistipula, quam 
pro specie propria habenda. 
5. Taxi-LEJEUNEA DICTYOCALYX, Spruce. 
Hab. Tunguragua, in arborum vetustarum cortice, alt. 2300, 
F 11x93 10°75, lob 1, ¢ ay; jf °55x°65, 4x5; br Sh x4 Bre 
°8 x ‘6, per 1:0 x *46™™. 
Pallide viridis flaccida, strato tenui effusa. Canles pollicares parum 
divisi subpinnati. 
Folia paulo (ad }) imbricata, angulo 70° adscendentia, e basi longitudi- 
nali, late semicordato-ovata subabrupte acuminulata acuta, acumine 
breviusculo vel foliorum superiorum longiore decurvulo, integerrima, 
basi anticé caulem late transeuntia, posticé angustissime inflexo- 
complicata (vel vix); cellulee mediocres pellucide fere vacue, 
Foliola dissita, foliis 2-plo (inferiora sub 3-plo) minora, profunde cordata, 
oblato-ovata vel suborbiculata, apice rima brevi (ad }-4 alt.) fissa, 
segmentis apiculato-acutis conniventibus, alis recurvis, 
