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Juniperus excelsa s. str. in Crimea - differentiation and history inferred from genetic and morphological markers

100%

Mazur M., Jadwiszczak K. A., Bona A., Krasylenko Y., Kukushkin O., Marcysiak K.

Folia Forestalia Polonica. Series A . Forestry

2021

tom 63

nr 4

Low level of inter-populational differentiation in Juniperus excelsa M. Bieb. (Cupressaceae)

80%

Mazur M., Boratynska K., Marcysiak K., Didukh Y., Romo A., Kosinski P., Boratynski A.

Dendrobiology

2004

tom 52

39-46

The intra- and inter-population variation in three populations of Juniperus excelsa, two from Crimea and one from the Balkan Peninsula, were analyzed biometrically. Fourteen morphological characters of cones, seeds, shoots and leaves were used. The number of seeds per cone appears to be the most variable character. The others were more stable. Differences among particular individuals within the samples were slight, as well as between populations compared. The Crimean samples were very close to each other, while the more geographically distant sample from the Balkan Peninsula appears also to be morphologically more separate. This suggests that the Balkan populations originated from another Pleistocene refugium. The Crimean populations did not show the reduction of variability, which could have resulted from their geographical isolation and their considerably restricted numbers of individuals.

Ograniczanie wyników

1 Dendrobiology

1 Folia Forestalia Polonica. Series A . Forestry

2 Marcysiak K.

2 Mazur M.

1 Bona A.

1 Boratynska K.

1 Boratynski A.

1 Didukh Y.

1 Jadwiszczak K. A.

1 Kosinski P.

1 Krasylenko Y.

1 Kukushkin O.

1 Romo A.

1 2021

1 2004

Wyniki wyszukiwania

Juniperus excelsa s. str. in Crimea - differentiation and history inferred from genetic and morphological markers

Low level of inter-populational differentiation in Juniperus excelsa M. Bieb. (Cupressaceae)