Surface ornamentation of ascospores inEupenicillium species
The ascospores of 21 species ofEupenicillium were examined for surface ornamentation by means of the scanning electron microscope. Two groups of species could be distinguished: one with, and another without distinct equatorial ridges. The former group was further subdivided into four types according to wall ornamentation: reticulate, ribbed, spinulose, and smooth.Surface ornamentation details may come to range among the most important features to distinguish species that are hardly discernible otherwise.
Three new species of Eupenicillium from soil
Three new species ofEupenicillium are described from soils from the western United States. They areE. idahoense sp. nov.,E. tularense sp. nov., andE. lasseni sp. nov. The conidial stages are new species ofPenicillium. Drei neue Arten vonEupenicillium vom Erdboden der westlichen Vereinigten Staaten sind beschrieben worden. Diese sind:E. idahoense, sp. nov.,E. tularense, sp. nov. undE. lasseni sp. nov. Die Konidialformen sind neue Arten vonPenicillium.
Studies on the genusEupenicillium Ludwig II. Perfect states of some Penicillia
AbstractDescriptions and figures are presented of four sclerotioid, ascocarp-producing fungi:
Eupenicillium lapidosum sp.n., st. conid.Penicillium lapidosum Raper et Fennell;
Eupenicillium ochrosalmoneum sp.n., st. conid.Penicillium ochrosalmoneum Udagawa;
Eupenicillium hirayamae sp.n., st. conid.Penicillium hirayamae Udagawa and
Eupenicillium cinnamopurpureum sp.n., st. conid.Penicillium cinnamopurpureum Abe ex Udagawa.