TABLE 2.

Fungal core seedling microbiome.

	RE	RS	SE	SS
Ascomycota	Pleosporales		Pleosporales	Pleosporales
Dothideomycetes	(1, −, 1, 1)		(1, −, 2, 1)	(1, −, 2, 1)
	Alternaria		Alternaria
	(2, −, 1, −)		(2, −, 1, −)
	Didymellaceae
	(1, −, −, −)
	Phaeosphaeriaceae
	(1, −, −, −)
Ascomycota Sordariomycetes	Fusarium	Fusarium	Fusarium
	(1, 1, 1, −)	(1, 1, 1, −)	(1, 1, 2, −)
	Clonostachys
	(1, −, −, −)
Basidiomycota	Occultifur			Ustilaginaceae
	(1, −, −, −)			(−, −, −, 1)

The fungal ASVs and their representative taxa shared between all samples of a seedling compartment. The numbers in parentheses represent the number of ASVs belonging to the bacterial taxa that are shared with other compartments in order according to the header. The bold number represents the number of ASVs belonging to the compartment of interest (RE, Root Endosphere; RS, Root Surface; SE, Shoot Endosphere; SS, Shoot Surface).