
Eu-Floridez, Rholymenie:z, Stietosporum. 505 
per frondem sparsa. Tetrasporangia magna, in diversis individuis 
ac cystocarpiferis (semperne?) sparsa, triangule diviss, fide J. 
Agardh. Color obscure sanguineus, in sieco obscurior et fere 
brunneus. Substantia cartilagineo-membranacea, crassiuscula, ita 
ut specimina exsicecatione chartze imperfecte adhcreant. Tetraspo- 
rangia zonatim divisa in ieone ab Harvey exhibita depinguntur, 
forsan non bene visa. 
9. Hymenocladia? kallymenioides (Holm.) Schmitz in Nuova Nota- 
risia 1896, pag. 12, Barton Cape Alg:e in Journ. of Botany XXXIV, 
1896, n. 401, p. 196, Mzerocelia kallymenzoides Holmes New Mar. 
Algse (1894) p. 939, Hymenocladia kowiensis Schmitz mscr. —— 
Fronde breviter stipitata, late expansa, obliquo-lanceolata vel reni- 
formi, margine integro subinerassato. 
Hab. prope ostium « Kowie River» Afrie: (BEckER); ad «Port 
Alfred » (SraviN). — Frondes gregatim e basi surgentes usque ad 
90 em. long:e, 7-10 em. lat:e. Color coccineo-purpureus. Substantia 
gelatinoso-carnosa. Tetrasporangia in strato corticali immersa, 
sparsa, triangule divisa. Habitu mire refert Callymeniam reni- 
formein. 
STICTOSPORUM Harv. (1876), in J. Ag. Epiecr. p. 363 (ut subgenus 
Rhodophyllidis), Till Algernes Systematik XI, p. 25 (Etym. stictos 
maculatus et spora semen) Schmitz et Hauptfl. in Engl. & Prantl 
Natürl. Pflanzenfam. p. 404, FAodophyllis sp. Harv. — Frons plana 
quasi AAhodophyllidis, duplici stratu contextu. Stratum exterius 
cellulis rotundato-angulatis (subeubicis) in fronde adultiore secus 
plures series superpositis constitutum, interius filis directione pa- 
ginarum elongatis at paucis et ita densis ut singula segre digno- 
.Scantur. Cystocarpia per totam fere frondem sparsa, numerosa, 
intra pericarpium crassum carpostomio pertusum nucleum foven- 
tia; nucleus simplex et nullis intercedentibus fili in nucleolos sub- 
divisus, plexu ampliore filorum circumpositorum, articulatorum, 
ramosorum et anastomosantium cinctus. Tetrasporangia singula, 
per frondem sparsa, zonatim divisa. 
Obs. Genus Epymeniv Kuetz. affine nisi aptius prope JP/o- 
camiwm, disponendum. 
. Stictosporum nitophylloides (Harv.) J. Ag. 1l. c. t. 1, f£. 1, KAodo- 
phyllis? nitophylloides Harv. Phyc. austr. tab. 258 (structura 
frondis haud bene definita). — Fronde flabelliformi, irregulariter 
920 
921 
