depressus, infra iitrinque radiculas filiformes fulvo-villosas emittens, vestitus
paleis appressis, sordide fuscis, ovato-lanceolatis, acuminatis, subintegerrimis,
inferne peltato-affixis, membranaceis, reticulatis, parum nitidis, superne excre-
scens frondesque plerumque circinatas proferens.
F rondes plerumque suboblique e caudice assurgentes, conformes, fertiles
plerumque paululo longius stipitatæ, figura foliorum R umicis lapatlü, io-i6-polli-
c'ares, 3-4 poll. latæ, oblongo-lanceolatæ, acutæ vel obtusiusculæ, rarius âcumi-
natæ, basi cuneatæ et utrinque anguste in stipitem decurrentes, repandæ vel
rarius subintegerrimæ, membranaceæ, tenues, glabræ, supra subnitidæ, costâ'
subcanaliculatâ, subtus convexo-prominulâ, venis lateralibus transversis laxe
reticulatis, uti in Gr. membranaceâ.
S t ip e s sterilium plerumque 3-pollicaris, fertilium 4-S-pollicaris, basi sub-
clavatus, paleisque similibus atque caudex demum evanidis obsitus, sursum
teretiusculus, hinc sulco escendente, utrinque margine angusto membranaceo
decurrente notatus, glaber, e fuscô stramineus.
Sori, uti in præcedentibus, venis primariis transversis paralleli, sub angulo
acuto a costâ media versus marginem adscendentes, angusti, partim interrupti,
partim continui, fusci, explicatione sua substantiam frondis conterminam velut
spbacelo destruentes, ita ut hæc nigrescat, vel forata evadat.
EXPLIGATIO TABULÆ.
S élu gu EA macrophylla ; magn. nat.
XII POLYPODIUM TOURNEF. LINN.
T oüRNEF. £lem. de Botan. p. 4_31 . IV. — LlNN. Gen. Plant, ed.
Schreb. I I , i 632. — Juss. Gen. Plant, p. 15.— Jaume-St -Hil.
Fam. nat. I, p. 44- —' SwARTZ Syn. Fil. p. 2,5. 6. — W illd.
Spec. PL V, p. 144- i960. — R. Brown. Prodr. Flor. Nov.
Holl. p. 2. — KaulF. Enum. Fil. p. 87. — E jüSD. Ueber das
Wes. der Farrnkr. p. 88. — KxtNTH. Syn. p. 70. — Spreng.
Syst. Veg. p. 5. 3243. — Blume Enum. Fil. Jav. p. 120.
Filix, Filicula, Lonchitis TOURNEF. I. c. I , II, V .
Dipteris R e inw ard t Syllog. Plant, nov. in Regensb. bot.
Zeit. 1825.
Lastrea B ory io Diet, class. IX , p. 25-2.