Friesia X, 4-5

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could often be seen in the ascus as rudimentary globose bo dies, about
5 /-l in diameter (Fig. 9q).
On driftwood recently deposited and on wood stored in humid
chamber.
Substrate .
P i cea and Po pulus .
Collections.
Jutland, Grønhøj 7.12. 68 (2); 5.4.69 (1).
29. Testudina terrestris BIZZ.
Eurotiaeeae
Lit.: Atti Ins tituto Veneto, Ser. 6, vol. 3: 303, 1884-85.
Syn.: M ar chal'iella zopj ie lloi des BOMM. et Rouss. Bull. Soc. Roya le Bot.
Belgique 29 : 243 , 1890.
Perithecia up to 0.3 mm in diameter, markedly angular, without
orifice, black, shiny, loosely attached to the wood surface. Asci 8spored,
pyriform, 16-20 X 10-12 u , Ascospores 2-celled, 9-10 X 4-5 u ,
brown with coarse net (Fig.9r).
The fungus willingly produces perithecia in pure culture; no
conidial state has been observed.
On highly decomposed driftwood at the base of the dunes and on
wood stored in humid chamber. The species is not marine, but is
included in this report since it is apparently a halophytic fungus.
Substrate.
P i nus.
Collections.
Jutland, Grønhøj 7.12 .68 (1) ; 5.4.69 (1 ); 30.3.70 (2) .
BASIDIOMYCETES
30. Digitatispora marina DOGUET
Thelephor ac eae
Lit.: Compt. rend. Acad. ScL Paris 254: 4336-4338, 1962.
Fruit bodies resupinate, 1-3 mm, irregularly ovale, membraneous,
greyish white. Basidia 4-spored, sterigmata absent, Basidiospores onecelled,
hyaline, with 3 apieal branches, basal section 36-56 X 4 u ,
apical branches 40-44 X 3 u (Fig. 9s) .