Headings

start anatomy haustoria

[Information about this group of characters]

		{of ectomycorrhiza former} presence
		{of ectomycorrhiza former} abundance
		{in foreign ectomycorrhizae} presence
		{in foreign ectomycorrhizae} abundance
		{in foreign ectomycorrhizae} formed in fungal genus
		{of foreign origin} presence
		{of foreign origin} frequency
		{of foreign origin} formed by genus
		shape
		diameter