Table 4.

Posidonia oceanica sites sampled in this study.

Site #a	Sampling subset	Sampling site name	GPS coordinates	Sampling date	Sampling depth	Posidonia oceanica phenotype/substrate
ME-33	1	Sutomore, Crni Rtič (Black Cape)	N42.13595, E19.01549	September 2012b	0.5–2 m	young seedlings (n = 30)
ME-36	1	Krimovica, Trsteno Beach I	N42.27985, E18.78738	August 2014	~6 m	adult plants (bulk samples from 5 specimens)
ME-64	1	Krimovica, Trsteno Beach II	N42.27336, E18.80058	August 2014	10–12 m	established older seedlings (30)
ME-65	2	Sveti Stefan II	N42.25311, E18.89444	August 2014	~2.5 m	adult plants, silty substrate (bulk samples from 5 specimens)
ME-66	2	Sveti Stefan III	N42.25244, E18.89578	August 2014	~3.5 m	adult plants, sandy substrate (bulk samples from 5 specimens)

^aThe numbering of the sites continues from Vohník et al.^28–30.

^bThis site was re-visited in September 2017 and no seedlings were found.