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Table 1 Demographic parameters of the studied populations

From: Implications of salep collection for the conservation of the Elder-flowered orchid (Dactylorhiza sambucina) in Epirus, Greece

Site code N JPR IND FLM FRM PS (%) FLN FRN SNS
ANIL 119 Yes 30 310 72 23.2 10.3 6.0 18,084
ANTH 188 b 50 634 215 33.9 12.7 4.3 12,960
TYMF 82 No 15 157 84 53.5 10.5 5.6 16,792
LAKM 151a Yes 50 676 189 28.0 13.5 3.8 11,393
  1. N population size, JPR presence of juveniles, IND number of individuals measured, FLM total number of counted flowers, FRM total number of counted fruits, PS (%) percentage of pollination success, FLN average number of flowers per stem, FLN average number of fruits per stem, SNS average seed number per shoot
  2. aThis population size for LAKM represents a cluster of a bigger population; the total size is estimated based on the area and field observations
  3. b“–” = the presence of juveniles in ANTH could not be measured due to dense grass