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Table 1 Plant habits and phenological pollen season characteristics

From: The effects of the current and past meteorological elements influencing the current pollen concentrations for different taxa

Taxa

1 Plant habit

Pollen season

Start

End

Duration, day

Alnus

AD

Feb 3

Apr 8

65

Betula

AD

Mar 22

May 8

48

Juglans

AD

Apr 12

May 19

38

Morus

AD

Apr 18

May 22

35

Platanus

AD

Apr 8

May 20

43

2 Populus

AD

Feb 27

Apr 20

53

Quercus

AD

Apr 2

May 11

40

Tilia

AD

May 16

Jul 1

47

Ulmus

AD

Feb 6

Apr 8

62

Pinus

AE

Apr 25

Jun 8

45

Taxus

AE

Feb 13

Apr 15

62

2 Ambrosia

H

Jul 15

Oct 15

93

Artemisia

H

Jul 18

Oct 9

84

Cannabis

H

Jun 6

Sep 3

90

Chenopodiaceae

H

Jun 22

Oct 11

112

Plantago

H

May 12

Aug 29

110

2 Poaceae

H

Apr 16

Oct 11

180

Rumex

H

May 13

Aug 12

92

2 Urtica

H

May 4

Sep 26

146

  1. 1AD: arboreal deciduous, AE: arboreal evergreen, H: herbaceous.
  2. 2Bold: taxa with the highest pollen levels in Szeged region.