fin-FIoridese, Wrangelieae, Atractophora. 131 



com parmn aitonuatis mollissimis obtusis, articnlis ramoiloruni ad 

 genicula sul)contractis diametro multiplo longioribus, 



Ilab. ad oras Novaj Hollandiai occidentalis et australis (Clifton, 

 Ha.rvey). — Frondes e callo radicali discoideo oriontes, ramosis- 

 sima3, usque bipedales longit., dense decomposito-pinnata). Partes 

 primaria^ pinnis virgatis lateralibus 8-20 cm. longis aml)itu lan- 

 ceolatis instructa^ sursum pinnulata^. Color in vivo roseo-ruber, 

 in sicco plus minus saturate brunneus. Substantia mollissima, mox 

 quasi gelatinosa ita ut spocimina exsiccatione cbartaa arcte ad- 

 ba^reant. 



Species iiicerta. 



24. Wrangelia? tanegana Harv. Char. of New Algte in Procoed. 2(52 

 Amer. Acad. vol. IV, 1859, p. 830, n. 22. J. Ag. Epicr. p. 625 (no- 

 men), De Toni Pbyc. japon. 1895, p. 21, n. 13. — Fronde cor- 

 ticata ; ramis quoquoversum egredientibus ramellis densissime ve- 

 stitis, ramcllis brevissimis verticilLitis crassis bis terve furnatis 

 niucronatis, articulis ratnellorum diametro aequalibus ad genicula 

 valde constrictis. 



Hah. ad « Tanegasima » (C. Wright). — Fructificatio ignota. Ve- 

 risimiliter hcec species ad Halurum equisetifolium (Lightf.) Kuetz. 

 pertinet. 



Species a genere exclusa^. 



25. Wrangella multifida (Huds.) J. Ag.Symb. p. 38, J. Ag.Sp. III, p. 705. 

 Epicr. p. 018 est Spondylothamnion multificlum (Huds.) Naeg. 



20. Wrangelia Pylaisaei (Mont.) J. Ag. Sp. III, p. 705, teste Farlow, 

 est CalliUiamniea. 



ATRACTOPHORA Crouan [1848] in Ann. Sc. Nat. 1848, vol. X, p. 361 

 (l^^ltym. atractos fusus et phoreo foro), Zerlang in Flora 1889, 

 Heft 4 (ubi de structura frondis, antheridii et cystocarpii ample 

 disseritur), Schmitz et Hauptfl. in Engl. & Prantl Natiirl. Pflan- 

 zenfam. 142 (1896), p. 345, Naccaria subgen. Atracfophora J. Ag. 

 Sp. III, p. 712, Epicr. p. 620. — Fronde secundatim raniosa, ramis 

 lateralibus nunc solitariis nunc oppositis aut verticillatis, erecta, 

 teres, articulata, verticillis ramellorum invicem liberis elegantissime 

 plumosa, inferne h. e. in ramis magis evolutis filis secus axin cen- 

 tralem primariuin crassiusculum longe articulatum decurrentibus 

 continue corticata ramellisque simpliciusculis inter verticillos a cor- 



