KUNGL. SV. VET. AKADEMIENS HANDLINGAR. BAND 61. N:0 II 



33 



Fig. 14. a — b Scytothamnus fasciculatus : parts of cross sections with ripe (b) and empty (a) sporangia, X 180. C — g' 

 Se. hirsutus : C large plant and numerous small ones, growing on Adenocystis, nat. size; (1 part of specimen, X 25; e 

 growing apex, X 180; f cross section of sterile frond, X 180; g surfaee view of a pieco with sporangia, X 180. h Se au- 

 atralis, part of cross section, X 180; i — m Corycus lanceolatus : i young plant, X 7ö ; k one entire seedling and upper part 

 of anotlier, X 200; I group of hairs, X 200; m gametangia in section, X 200. 



D i c t y o s i p h o n a c e se. 

 Scytothamnus Hook. fil. et Harv. 

 S. australis (J. Ag.) Hook. fil. et Harv. — Fig. 14 h. 



C h i 1 o é: Ancud Harbour, Anal, scarce in the litoral region (St. 29, 12. 7. 08, sp.). 

 — Originally described from New Zealand. I have not seen any material from there 



K. Sv. Vet. Akad. Handl. Band 61. N:o 11. 5 



