PT  - JOURNAL ARTICLE
AU  - Uher, Bohuslav
TI  - Morphological characterization of three subaerial Calothrix species (Nostocales, Cyanobacteria).
DP  - 2007 Mar 1
TA  - Fottea
PG  - 33--38
VI  - 7
IP  - 1
AID - 10.5507/fot.2007.002
IS  - 18025439
AB  - This paper characterizes and discusses the concept of species Calothrix braunii, C. capitularis spec. nova and C. parietina which were identified on subaerial rocky substrates in gorges of the Slovenský raj National Park in Slovakia. In this paper, we focused on phenotypic characters, i.e. natural and cultural morphological variability. Their variable and stabile phenotypic markers are discussed.