B. Kendrick et al., A STUDY OF MORPHOLOGICAL VARIABILITY, CHARACTER ANALYSIS, AND TAXONOMIC SIGNIFICANCE IN THE ZYGOMYCETOUS ANAMORPH-GENUS UMBELOPSIS, Mycotaxon, 51, 1994, pp. 15-26
Umbelopsis nana displays great morphological variability in its reprod
uctive structures. Although 26 of 35 known different morphologies were
characterised in the present study, relatively few of these appeared
to be diagnostic. This raises intriguing questions concerning the esta
blishment of ground rules for taxonomic concepts in fungi, and for the
process of identification.