Table 2.

Thirteen isolates obtained from rhizospheric soil samples after enrichment, their species identities and corresponding ASVs recovered in metabarcoding.

Soil	Isolate ID	Identified as	Most similar ASV	ID%	ASV identified as
S02	2	Phytophthora plurivora	ASV117	98.4	Phytophthora plurivora
S02	13	Phytophthora cambivora	ASV6	100	Phytophthora cambivora
S03	8	Phytophthora gonapodyides	ASV18	100	Phytophthora gonapodyides
S04	10	Phytopythium citrinum	ASV385	98.5	Phytopythium citrinum
S09	1	Phytophthora plurivora	ASV117	100	Phytophthora plurivora
S29	9	Phytophthora plurivora	ASV117	100	Phytophthora plurivora
S29	12	Phytopythium citrinum	ASV385	100	Phytopythium citrinum
S30	11	Phytophthora gonapodyides	ASV18	99.1	Phytophthora gonapodyides
S46	6	Phytopythium vexans	ASV267	100	Phytopythium vexans
S48	3	Phytophthora cambivora	ASV6	100	Phytophthora cambivora
S51	4	Phytophthora gonapodyides	ASV18	99.6	Phytophthora gonapodyides
S57	7	Phytopythium vexans	ASV286	100	Phytopythium vexans
S58	5	Phytopythium vexans	ASV286	99.6	Phytopythium vexans

For each isolate, the soil sample it was recovered from (S01–S64), the species it was identified as based on the full ITS sequence, and the most similar ASV are given. Percent (ID%) refer to nucleotide similarity between these ASVs and corresponding isolate’s ITS sequence (obtained by Sanger sequencing) over the length of the ASV (approximately 170–270 bp).