384 PhaeozoosporiiicT, Sporochnaceaj, Sporochnus. 



Hab. iii « Paramatta River, Sydney » (Moore, Harvey), ad 

 « Port Jackson » (Harvey, Kuetzixg). — Radix parva, disciforniis. 

 Frondes longit. 2-3-pedales et ultra, cylindracece, giabra^, ramosis- 

 sim?e, ramis primariis alternis 1-2-pedalibus. Receptacula 2-4,5 

 millim. longa, pedicellis 2-3 cm. longis suffiilta. Color frondis re- 

 centis pallide olivascens, substantia flaccida, a^tate provectiore 

 cornea. 



10. Sporochnus apodus Harv. in Hoolcer Fl. Tasman. II, p. 287, Harv. eis 

 Pliyc. austral. tab. 92. — Fronde setacea, longissima, decomposite 

 ramosa, ramis flliformibus, simpliciusculis; receptaculis flneari- 

 oblongis cylindraceis, apice subacutis, sessilibus, horizontaliter pa- 

 tentibus, numerosissimis crebrisque. 



Hal). ad « Georgetown » Tasmanife, rarissime (Harvey, Hb. Za- 

 NARDiNi). — Basis plantte indescripta. Stipes 20-25 cm. longus; 

 rami primarii longissimi (25-35 cm. longi) subsimplices aut breve 

 parceque ramulosi; receptacula 2-5 millim. longa, omnino ses- 

 silia, basi latiora subcylindracea, apice conico-attenuata et peni- 

 cellata. Color frondis exsiccatte obscuro olivaceus, substantia flaccida. 



11. Sporochnus stylosus Harv. in Hooker Flora of New Zealand p. g36 

 21(), t. 100 B. — Caule flliformi, indiviso, lateraliter rainoso, ra- 

 mis sparsis fasciculatisve, simplicibus, elongatis; receptaculis (siin- 

 plicibus) sessilibus vel brevissime pedicellatis, elliptico-oblongis, de- 

 mum cylindraceis, mucrone styliformi elongato capitato coronatis. 



Hah. ad « Otago Harbour » et freto « Foveaux » Novoe Zelan- 

 dia3 (Lyall). — Species pra^bet habitum Sporochni peclunculati 

 (Huds.) Ag., at receptaculis subsessilibus, cylindraceis, styliferis 

 imprimis differt. 



12. Sporochnus obovatus Kuetz. Tab. Phyc. IX, p. 34, t. 83, f. 11. crj 

 — Fronde ramosa, ramis alternis, flagelliformibus, ramulosis, ra- 

 mulis capillaribus erectis inDequaIi])us plus minusve approximatis, 

 fere fasciculatis; receptaculis obovatis, longe pedunculatis. 



Hah. ad Promontorium « Wilson » Novte Hollandite australis 

 ^F. ^Iueller). 



13. Sporochnus sphaerocephalus Kuetz. Tab. Phyc. IX, p. 31, t. 83, G3s 

 f. I, Sporochnus radiciformis Harv. in herb. Sonder. — Fronde 

 filiformi, rigidula, supradecomposita, axi primario setaceo, pinnis 

 capillaribus acutissimis alternis, pinnulis sterilibus spinukBformi- 

 bus, fertilibus apice in receptacula globosa transmutatis. 



Hah. ad « Cape Richo » Ausiraliai occidentalis (IIarvey). 



14. Sporochnus ? cryptocephalus Kuetz. Tab. Pliyc. IX, p. 35, t. 85. 539 



