Table 1.

Minimum and the maximum PWISs between the sequence variants of each viroid species

Family	Genus	Species	Abbreviation	Minimum PWIS	Maximum PWIS	Nr of analyzed sequences
Pospiviroidae	Pospiviroid	Potato spindle tuber viroid	PSTVd	88.4	100	348
		Citrus exocortis viroid	CEVd	83.5	100	238
		Chrysanthemum stunt viroid	CSVd	91.9	100	140
		Columnea latent viroid	CLVd	85.2	100	80
		Iresine viroid 1	IrVd1	96.5	100	12
		Pepper chat fruit viroid	PCFVd	92.6	100	58
		Tomato apical stunt viroid	TASVd	84.2	100	32
		Tomato chlorotic dwarf viroid	TCDVd	95	100	16
		Tomato planta macho viroid	TPMVd	90.9	100	20
	Hostuviroid	Hop stunt viroid	HSVd	79.4	100	692
		Dahlia latent viroid	DLVd	100	100	5
	Cocadviroid	Coconut cadang cadang viroid	CCCVd	97.6	100	13
		Coconut tinangaja viroid	CTVd	100	100	1
		Citrus bark craking viroid	CBCVd	79.9	100	57
		Hop latent viroid	HLVd	96.9	100	25
	Apscaviroid	Apple scar skin viroid	ASSVd	87.7	100	99
		Apple dimple fruit viroid	ADFVd	79.1	100	31
		Australian grapevine viroid	AGVd	93.8	100	161
		Citrus bent leaf viroid	CBLVd	78.4	100	81
		Citrus dwarfing viroid	CDVd	85.2	100	206
		Citrus viroid V	CVd-V	88.8	100	40
		Citrus viroid VI	CVd-VI	90.4	100	25
		Grapevine yellow speckle viroid 1	GYSVd-1	81.5	100	157
		Grapevine yellow speckle viroid 2	GYSVd-2	95.6	100	12
		Pear blister canker viroid	PBCVd	87.1	100	65
	Coleviroid	Coleus blumei viroid 1	CbVd-1	96	100	20
		Coleus blumei viroid 2	CbVd-2	98.7	99.7	8
		Coleus blumei viroid 3	CbVd-3	91.8	100	7
Avsunviroidae	Avsunviroid	Avocado sunblotch viroid	ASBVd	92.4	100	59
	Pelamoviroid	Peach latent mosaic viroid	PLMVd	73.9	100	923
		Chrysanthemum chlorotic mottle viroid	CCMVd	91	100	170
		Apple hammerhead viroid	AHVd	80.3	99.8	61
	Elaviroid	Eggplant latent viroid	ELVd	83.9	100	98