FIGURE 8 in Towards a better understanding of Tetrapyrgos (Basidiomycota, Agaricales): new species, type studies, and phylogenetic inferences

FIGURE 8. Anatomical features for: Campanella aequatorialis (Singer B7128—Holotype a–c). a. Basidiospore. b. Two types of cheilocystidia. c. Pileipellis terminal cells. Singer (B1546) material of Campanella alba (d–e). d. Basidiospore. e. Cheilocystidia. Lagerheim (31 January 1892) material of Campanella alba (f–g). f. Basidiospores. g. Cheilocystidia. Campanella candida var. stipitata (Singer T1760—Holotype h–j). h. Basidiospores. i. Basidioles. j. Two types of hymenial cystidia. Scale bar = 10 μm. Illustrated by D.E. Desjardin.