iLir.
GYMNOGRAMME STEGNO GRAMME
GYMNOGRAMME. 99*
digituli, sordide fuscus, sub-lignosus, paleis fere denudatus, undique obtectus
radicubs longis, fibformibus, sub-simplicibus, fulvo-tomentosis, stipitum rebquiis
intermixtis, sursum frondes plures sub-fasciculatas exserens.
F rondes stipitatae, stipitem s-i|-pedalem, adscendentemy''sub-tetragonum,
pube densâ pallide fuscescente birsutum, imprimis infeme paleis sparsis obses-
sum longitudine parumper exsuperantes, cireumsoriptione sagittato-oblongæ,
longe aeuminatæ, pinnatæ, ad rachin sub-tetragomm supra obiter eanaliou-
latam birsutissimæ : juniores circiriatæ, paleis similibus (ac stipftim basis)
oblongo- vel bneari4 aneeolatis varie patentibus arctissime reticulatis extus
puberulis firscis ornatæ..
Pinn/jj utrinsecus 6-8, quin computentur nonnullæ ex supremis sensim decre-
soentibus et in pinnam terminalem latam ovatam acuminatam pinnatisectam
coalescentibus, oppositæ, exeeptis inferioribus deflexis patentissimæ, sessiles,
25-4 poil, long®, { ad fere 15 poil, latæ, oblongæ, sursum in acumen acutum vel
acuminatum rectum leviterve arcuatum atténuai.®, basi truncatæ et interdum
inæquilaterales, grosse inciso-crenatæ s. obiter pinnatifidæ, membranaoeæ utro-
bique, maxime infra ad costam in venisque, birsutulæ.-Zoeràfoe breves, rotun-
datæ, integerrimæ vel obsolete repandæ et sub-reflex® ; inferior lateris sursum
speetantis reliquis baud raro magis elongata. Venoe ratione fere eâdem, quâ in
Menisciis, distributee, i. e. latérales parallel® divisæ iri venulas breves, quæ
conneetuntur sub angubs acutis, conjunetis per ramulum sub-flexuosum, usque
in laciniarum sinum procurrentem, basi autem pinnarum costam non attin-
gentem.
SoRi, venulas transversas occupantes, ângulatim confluentes, interdum venu-
lam connexivam flexuosam tenentes, bnéares, ab initio pallide virescentes dein
einnamei et demum fusceseentes, intus sæpe margine limbati tenuissimo membra-
naceo, e venulæ dilatatione exorto sensimque corrugato, rarissime paleis cito
evanidis lenerrimis tecti. Capsules- sub-globosæ, sub-sessiles, juventute corpu-
culis minutis globoSs glandulaoeis breviter pedicellatis.commixtæ, annulo sub-
completo artieulato, sursum juxta annulum setis pluribus albis erectis exornatæ
irregulariter transversim debiseentes. Spores sub-reniformes, scabriusculæ,
fuscæ, opaeæ.
EXPLICATIO TABULÆ.
Planta minor G ymnogrammæ Stegnogrammoe; magn. nat.
Fig- i .: Paleæ caudicis ,auctte.
Fig. 2. Fragmentum pinnæ fertilis ; auct.
Fig- 3. Capsulæ; it idem auct.