. The Gardeners' Chronicle and Agricultural Gazette . hat of a Cherry theleaves of which were figured in this Journal, 1849,p. 595, the whole subjacent spot is destroyed, and theinjury does not extend further ; but at length the deadportion separates as the leaves grow, and perrorationsare left, as if they had been gnawed by J, B, NEW GARDEN FERNS.—No. Grammitis Hewardii, Moore, in Index Filicura,ined. Gymnogramma gracile, Heward, Mag. 1838, 457. Leptogramma gracile, J. Smith,Hook. Journ. Bot., iv., 52. Fronds lanceolate pubescent, pinnato-pinnatifid ; pinnoj oblongl
. The Gardeners' Chronicle and Agricultural Gazette . hat of a Cherry theleaves of which were figured in this Journal, 1849,p. 595, the whole subjacent spot is destroyed, and theinjury does not extend further ; but at length the deadportion separates as the leaves grow, and perrorationsare left, as if they had been gnawed by J, B, NEW GARDEN FERNS.—No. Grammitis Hewardii, Moore, in Index Filicura,ined. Gymnogramma gracile, Heward, Mag. 1838, 457. Leptogramma gracile, J. Smith,Hook. Journ. Bot., iv., 52. Fronds lanceolate pubescent, pinnato-pinnatifid ; pinnoj oblonglanceolate attenuate, allernate, decrescent below, tbe lowestrudimentary; Begraents linear bluntisb and sometimes crenateat the apex, dilated and confluent beloiv, wiih an openeinus;Bori oblong simple, obliquely parallel, uniserial on each sidethe costa; fronds terminal, adherent to an erect have adopted the view of Presl, which appearsto ua the most correct, as to tlie generic position ofthose compound Ferns which bear son such as those. of the prcHcnt Hpecies, that is to Hny Himplo oblong nukodBori. They are very commonly referred to Gynino-grammn, or to itw oftrilioot Leptogramma, the genuHGrammitiH being roBtrlcted to a set of Brnall nioHtl) X Heo «»p«cliil!y [ip. Mli, , (Xll; and tlio comninnlcatlonM ofM(j8nrH. MUclHill Jiiid iCIVKrH In thii n«mo volume. g piinutfttblltj frlyurt odurat.—VIrjj. Ueort;. 1, v. 93. simple tronded Ferns, having sori however resemblingthose of the present plant. This has no doubt arisenfrom too high a value having been attached to theaspect of the plants. Mere external resemblances,however, appear to us to be very fallacious tests of genericaffinity ; and as there is between the so-called Gymno-grammas now alluded to, an absolute identity in fructi-fication with Grammitis even as limited ; and as more-over the latter genua, as originally proposed bySwartz, had something of the comprehensive characterhere claimed for it, w
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