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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