Table 1 Pollen viability in three juniper species.
From: Pollen viability and longevity in Juniperus taxa native to Slovakia
Species | Locality | Altitude (m) | Germination rate (%)] | Pollen tube length (µm) | ||||
|---|---|---|---|---|---|---|---|---|
N | Mean’ ± s.d | Duncans grouping | N | Mean ± s.d | Duncan’s grouping | |||
J. communis | Priechod | 530 | 45 | 79.06 ± 11.28 | A | 1.350 | 32.65 ± 953 | C |
J. communis | Cervená Skala | 785 | 45 | 52.22 ± 19.26 | B | 1.350 | 34.75 ± 14.20 | B |
J. sibirica | Kralova Hola | 1846 | 42 | 48.40 ± 20.63 | BC | 1.260 | 30.37 ± 13.40 | D |
J. communis var. intermedia | Kralova Studna | 1284 | 15 | 44.46 ± 12.37 | C | 450 | 40.41 ± 18.36 | A |
J. communis | Besnik | 994 | 45 | 40.75 ± 25.28 | D | 1.350 | 30.32 ± 14.57 | D |
