PLANTARUM %fy - Algaebase
PLANTARUM %fy - Algaebase
PLANTARUM %fy - Algaebase
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ALGAE. III. SPHAEROCOCCUS.<br />
III. SPHAEROCOCCUS STACKH. AG<br />
Character reformatus exclusis speciebus nemathecia Ag. et<br />
sporas inspersas ferentibus.<br />
SPORANGIA subglobosa , congeriem gongylorum aut sporarum includentia, per<br />
THALLUM frondosum sparsa.<br />
Frons purpurascens, subcartilaginea aut membranacea, explanata aut filiformis,<br />
dichotoma aut pinnata.<br />
1. SPHAEROCOCCUS CHAMISSOI. Tab. m. Kg...<br />
S. fronde plana subcartilaginea purpurascente lineari vage pinnatifida, laciniis<br />
linearibus passim dilatatis irregulariter ramuloso-dentatis acutis, sporangiis mamillae-<br />
formibus in tota fronde sparsis confertis aut solitariis. Flor. Bras. I.<br />
Agarolh Spec. Alg. I. p. 278. Syst. p. 225. Icon. t. 6.<br />
Crescit ad oras Brasiliae mericlionalis occidentales.<br />
Tab. III. I. Stirps sterilis et fructifera. 1. Sporangia tria, valde aucta. 2. Nucleus e sporangio expres-<br />
sus, gclatinosus, gongylos involrens. 3. Idem compressus, gongylis radiatim discedentibns. 4.Particula e thallo,<br />
ut ejusdem structura gclatinoso-papillosa appareat. Omnia maxime aucta.<br />
2. SPHAEROCOCCUS RAMULOSUS. Tab. m. F; &. ,.<br />
S. fronde cartilaginea purpurascenti-rosea vage et multifariam ramosa, ramis<br />
primariis comprcssis, ramulis sparsis teretiusculis bidentatis bifurcis aut denticulatis,<br />
sporangiis lateralibus hemisphaericis. Flor. Bras. J. p. 36.<br />
Fucus ramulosus, Mert. in litt.<br />
Crescit in scopulis maritimis ad Soteropolin, Sebaslianopolin rel.<br />
Tab. III. Fig. II. 1. Sporangium. 2. Ramulus cum sporangio integro nonnullistrae laceratis, magnitudine<br />
aucta. 3. Gongyli compacti et seriati, maxime aucti.