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Table 3 Morphometric analysis of key sand rice traits. All data are represented as a mean value for all plants in each population with SEM

From: Morphological description and DNA barcoding study of sand rice (Agriophyllum squarrosum, Chenopodiaceae) collected in Kazakhstan

Region

Species, population №

Leaf length, cm

Seed diameter, cm

Spike length, cm

50 seeds weight, mg

Number of seeds per spike

Southeastern KZ

A.squarrosum pop.1

4.36 ± 0.06

0.52 ± 0.021

1 ± 0.033

40.8 ± 0.573

16 ± 0.422

A.squarrosum pop.2

3.2 ± 0.041

0.61 ± 0.041

1.6 ± 0.071

60 ± 1.78

20 ± 0.817

A.squarrosum pop.3

8.18 ± 0.105

0.51 ± 0.021

2 ± 0.045

57 ± 0.667

26 ± 0.422

A.squarrosum pop.4

2.7 ± 0.039

0.5 ± 0.021

1 ± 0.021

53 ± 0.869

18 ± 0.422

A.minus pop.1

1.9 ± 0.077

0.51 ± 0.032

1.2 ± 0.055

33 ± 1

14 ± 0.512

Western KZ

A.squarrosum pop.5

4 ± 0.052

0.58 ± 0.02

1.4 ± 0.037

50 ± 0.803

18 ± 0.422

A.minus pop.2

1.79 ± 0.062

0.5 ± 0.03

1.7 ± 0.079

32 ± 0.912

12 ± 0.417