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Table 1 Species separation based on characters of pubescence

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

Character

 

SH

FH

AMR

OMR

PET

TW

Type no.

Tree number

Taxon

No. of trees

0

0

0

0

0

0

1

-

Q. robur s.s.

65

1

0

1

0

0

0

2

-

Q. petraea s.s.

66

0

1

1

1

1

1

3

-

Q. pubescens – Q. frainetto s.s.

125

        

Total – s.s.

256

0

0

1

0

0

0

4

68, 200

Q. robur – Q. petraea s.l.

2

1

0

0

0

0

0

5

3, 118

 

2

0

1

1

0

0

0

6

128

Q. pubescens – Q. frainetto s.l.

1

0

0

1

0

1

1

7

67

 

1

0

0

1

1

1

1

8

27

 

1

0

1

1

1

0

0

9

54

 

1

0

1

1

0

1

0

10

249

 

1

0

1

1

0

1

1

11

5, 24

 

2

0

1

1

1

1

0

12

124, 321

 

2

        

Total – s.l.

13

Total

        

269

  1. SH – stellate hairs on the abaxial surface of the leaf; FH – fasciculate hairs on the abaxial surface of the leaf; AMR – fasciculate hairs along the mid-rib; OMR – fasciculate hairs on the mid-rib; PET – fasciculate hairs on the petiole; TW – fasciculate hairs on the twig; 1 – present, 0 – absent; s.s. – sensu stricto; s.l. – sensu lato.