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Turn (Fuci t Fucus Eng bot t Ulva)

fuci, t. 44. Fucus Eng. bot. t. 421. Ulva Eng. bot. t. 1881. Ulva E. bot.t.1868. Rivularia Eng. bot. t. 641. Ulva Eng. bot. t. 571. Fucus 15290 15285 15287 History, Use, Propagation, Culture, 15292 2312. Rhodomela. From ῥoδoς, red, and μελoς, a limb ; in allusion to the color of the fronds. 2313. Chondria. The fronds of this genus are particularly cartilaginous, on which account its name has been formed from χovδρoς, cartilage. C. pinnatifida is eaten in Scotland; it has a pungent flavor. 2314. Sphærococcus. From σφaiρa, an orb, and κoκκoς, fruit. The thecæ of the genus are round, and contain a globose nucleus full of round sporidia. ORD. VII. TRIBE V.

ALGE FLORIDEÆ. 15279 Frond flat obsoletely ribb. alternately bipinnatifid, Pinnæ linear cuneate, Pinnules cut, Thecæ urceolate 15280 Stem filiform covered with setaceous densely imbricated ramenta 15281 Frond filiform much branched, Branchlets setaceous subulate pinnate fascicled 15282 Frond filiform attennuate flexuose branched, Branches bipinnate: upper involute 15283 Frond filiform equal, Ramenta simple about one-sided clustered involute 15284 Frond compres. filif. somew. contract, here and there, Fructif. either min. tuberc. or scatter. spor. in ramuli 15285 Frond compressed 2-3-pinnate, Pinnæ alternate, Pinnules obtuse callous 15286 Frond round filiform many-times pinnated, Pinnæ opposite cylindrical clavate short horizontal 15287 Stem roundish filiform dichotomous, Ramenta elliptical scattered much attenuated at base 15288 Stem round filiform much branched, Ramenta clavate much attenuated at base 15289 Stem round filiform irregularly branched, Ramenta setaceous much tapered at base 15290 Stem filiform much pinnated, Ramenta linear-lanceolate distichous tapering at base 15291 Frond filiform contracted in joints tubular, Branches whorled 15292 Frond filiform chain-like in joints tubular, Branches fastigiate dichotomous and whorled 15293 Stem scarcely any, Laminæ chained obsoletely ribbed cuneate 2-forked or lanceolate, Thecæ rugose sessile in the disk of the frond 15294 Stem filiform somewhat dichotomous, Branches terminating in oblong 2-forked somewhat proliferous laminæ, Thecæ spherical subulate terminal 15295 Stem filiform dichotom. Branches expanded in cuneiform multifid laminæ, Thecæ stalked ovate cauline 15296 Stem filif. nearly simple expanded into a cuneif. palm. laminæ: segm. ligulate, Thecæ hemisph. sess. in disk 15297 Frond flat dichotomous, Segments linear-cuneiform, Thecæ hemispherical sess. on the disk of the frond 15298 Frond somew. channel. dichotom. Segm. lin. cuneif. Thecæ spheric. scatter. on short stalks on disk of frond 15299 Frond membran. leathery flat somew, lanc. somew. branched ciliat. Ciliæ subulate bearing thecæ at end 15300 Frond cartilagin. compressed lin. somew. dichotom. Segm. ciliated, Ciliæ bear. thecæ either at sides or ends 15301 Frond cartilagin, corneous distich. branched, Segm. compressed flat linear bipinn. Pinnæ opp. spread. obt. 15302 Frond cartilagin. filif. compress. decomp. pinnated, Pinnæ horizontal altern. Pinnules bearing thecæ at end 15303 Frond cartilaginous much branched dichotomous pinnated, Segments tapered at base: lower compresed 2-edged; the last furcate acute Theca immersed in minute unequal processes 15304 Frond cartilaginous membranaceous dichotomous or palmate, Segments obtuse somewhat proliferous, 15305 Frond membranous dichotomous, Theca spherical marginal sessile 15306 Frond membranous dichotomous, Segm. linear: upper palmate crested entire, Theca margin. immersed 15307 Frond cartilagin. round filif. Branch. long simp. surround. by little branch. Theca hemispher. sess. scatter. 15308 Frond filif. corneous rigid equal with entang . branches, Branches horizontal 1-sided cluster. forked at end 15309 Fronds filif. much branch. Branchl , setaceous tapered at each end setac. Theca speric. attach. to branchl. 15310 Stem filiform dilated into a cartilaginous reniform or orbicular entire frond 15311 Frond fleshy flat simple cuneiform tapered at base into the footstalk rounded at end 15312 Frond coriaceous flat palmate entire, Segments cuneate oblong nearly simple sending out from the margin many simple ramenta 15313 Frond membranous tubular flat dichotomous, Axillæ rounded, Segments linear narrow by degrees 15314 Frond gelatinous coriaceous dichotomous, Segments filiform: end membranous dilated elliptical lanceol. 15315 Frond filiform with contracted articulations 15316 Frond subgelatinous filiform, Branches remote long, Sporules naked in the substance of the branches 15317 Frond filiform compressed much branched, Branchlets setaceous distichous simple pectinate on each side 15296 15307 15311 15315 and Miscellaneous Particulars. 2315. Halymenia. From άλς, the sea, and ὑμηv, a membrane. Marine plants with flat or tubular membranous Scotland. fronds. H. edulis is the true Dulse, and H. palmata the common Dulse, both of which are eaten in fronds. H. edulis is the true Dulse, and H. palmata the common Dulse, both of which are eaten in Scotland. 2316. Bonnemaisonia. So called in honor of M. Bonnemaison, a French cryptogamic botanist, who particularly attended to Confervæ. CRYPTOGAMIA. blood-colored bushy ruscus-leaved flat lobed -2317. DELESSE RIA. Ag. DELESSERIA. 15318 sanguínea Ag. 15319 ruscifólia Ag. 15320 hypoglóssum Ag. 15321 aláta Ag.

ẞ dilatáta Ag. 2 angustíssima Ag. 15322 plocámium Ag. 15323 laceráta Ag. 15324 punctáta Ag. proliferous tufts winged dilated very narrou scarlet torn dotted Sp. 7-24. 6 ja. my. Fi. Pk ocean 4 ja. feb. Ri.pu ocean 3 jn. sep. Ri.pk ocean finely branch. 6 jan.au. dp.pk ocean finely branch. 6 jan.au. dp.pk sea shore finely branch. 6 jan.au. dp.pk sea shore finely branch. 4 su.aut. dp.pk ocean nearly simple 6 jl. oct. Pa. R ocean very tender 4 sum. Bt.pk sea shore FUCOIDEÆ.

CLASS XXIV.

Eng. bot. t. 1041. Fucus Eng. bot. t. 1395. Fucus Eng. bot. t. 1396. Fucus Eng. bot. t. 1387. Fucus E. b.t. 1242. F. coccineus Eng. bot. t. 1067. Fucus Eng. bot. t. 1573. Fucus Br. Ol sea shore