Tibell, L 1981: Formation of spore ornamentation into Sphaerophorus species. - Nordic Journal of Botany1: 333-340. [RLL List # 114-80 / Rec.# 18604] Keywords: SPHAEROPHORUS/ SPORES/ NEW TAXA/ ONTOGENY
Abstract: 1 table. 14 figures. ["In S[phaerophorus] globosus the ornamentation is formed within the ascus by an external secondary spore wall in an ontogenetic process with several unique features. In S. murrayi the ornamentation is formed at a late stage, when the spores have been released from the asci." New: Sphaerophorus murrayi Ohlsson, sp. nov.]