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Table 2 Morphological and genetic assignment for individuals that exhibited intermediate characters or a combination of characters of different species.

From: Evidence for hybridization and introgression within a species-rich oak (Quercus spp.) community

Indv.

Morphological assignment

cpDNA haplotype

Genetic assignment

Pubescence

Leaf morphology

'robur'

'pubescens'

'petraea'

'frainetto'

68

Q. robur s.l.

Q. robur

6

0.16

0.81

0.02

0.01

24

Q. pubescens s.l.

Q. robur

5a

0.26

0.29

0.44

0.01

67

Q. pubescens s.l.

Q. robur

5a

0.54

0.43

0.02

0.01

249

Q. pubescens s.l.

Q. robur

5a

0.97

0.02

0.01

0.01

64

Q. petraea s.s.

Q. robur

5a

0.96

0.02

0.01

0.01

5

Q. pubescens s.l.

Q. pubescens

5a

0.88

0.08

0.03

0.01

27

Q. pubescens s.l.

Q. pubescens

5a

0.60

0.29

0.06

0.05

54

Q. pubescens s.l.

Q. pubescens

6

0.06

0.01

0.05

0.88

124

Q. pubescens s.l.

Q. pubescens

5a

0.04

0.18

0.75

0.04

128

Q. pubescens s.l.

Q. pubescens

5a

0.01

0.02

0.95

0.02

118

Q. robur-Q. petraea s.l.

Q. petraea

6

0.36

0.03

0.58

0.03

66

Q. frainetto s.s.

Q. pubescens

5a

0.01

0.96

0.01

0.03

107

Q. frainetto s.s.

Q. pubescens

5a

0.02

0.03

0.06

0.89

3

Q. petraea s.l.

Q. petraea

6

0.01

0.02

0.97

0.01

200

Q. robur s.l.

Q. robur

5a

0.96

0.01

0.01

0.02

321

Q. frainetto s.l.

Q. frainetto

5a

0.01

0.03

0.02

0.95

  1. The morphological classification was based on pubescence and leaf morphology, respectively. The genetic assignment used a Bayesian method implemented in the program STRUCTURE. Individual's probability of belonging to each 'species' cluster is shown. s.s. – sensu stricto; s.l. – sensu lato.