158 
apice parce dentata, dorso minute puberula; nervo lutescente im 
acumine dissoluto, cellulis basilaribus parvis parallelogrammicis, 
cæteris minimis rotundatis subeconflatis, folia tota chlorophylloso- in 
obscura; pinnis oppositis lanceolatis, distiche patentibus acuminatis 
æquantibus; ramorum folia profunde concava, ovata, obtusiuscula, 
dorso et 'margine modice papilloso-scabra, nervo vittato, parce pellu-… 
cido, percursa, ramulorum folia minora, laxe accumbente imbricata, 
profunde concava, ovata, obtusiuscula, enervia ubique papillos0- 
scabra, margine subserrulata. ; 
In vicinia Rio de Janeiro: Glaziou (3542). 
Ab Hypno recognito primo visu habitu graciliore distinguendum. 
Difficile est specimina manca rite cognoscere. 
Var.: mascula.  Caulis arcuatus, basi et apice attenuatus, 
antice radiecans, fronde intermedio ovato-lanceolata, distiche pinnataå, 
pinnis lanceolatis acutis, subpinnatis pallide viridibus. Folia caulinå 
subtriangularia, concava, biplicatz accumbentia, e basi cordatå, 
marginibus revolutis acuminata, apice tenuissime crenulata, nervo 
lutescente apice evanido, cellulis dense aggregatis minimis, basi 
ovoideis, superne rotundis, chlorophylloso -conflatis, obscuris, dorso 
tenerrime papillata, puberula ; folia ramorum accumbentia, triangulari- 
cordata, nervosa, concava, brevius acuminata, cellulis dense aggregatis 
papillatis toto margine prominentibus, diapbana; folia ramulorum 
parva, profunde concava, ovata, acutiuscula, enervia, dorso papillos0- 
scabra, perigonalia majora, e basi latiore concava, lanceolato-acuminatå, i : 
integerrima, vix nervosa, basi laxe reticulata hyalina; cellulis ret 
angulis, superioribus ovoideis, vel ellipticis, chlorophylloso- - conflatis 
lævibus, flavescente diaphana.- 
Prope Rio de Janeiro: Glaziou (9215). 
Ex habitu Zhuidii Antillarum Bescherelles cum description? 
Th. acuminati Mitten ex Jamaica convenit. 
85. H. subgracile Hpe., Symb. VII, 1870. 
Prope Lagoa Santa: Warming. 
Ske 86. En: detestilkde 84 RES Ms MeRdE 405: som. mir 
