This paper describes a long-term (1988–2018) data series from pollen monitoring in two locations in Iceland: Akureyri and Reykjavík. Our data showed a low diversity of airborne pollen present in the aeroplankton of Iceland. We showed that Betula spp. and Poaceae can be considered the main pollen allergens in Iceland. Both Betula spp. and Poaceae pollen seasons in Iceland are characterised by a late onset compared to continental Europe. Betula spp. seasons are further characterised by a longer duration and low SPI and peak values. Icelandic Poaceae seasons are shorter, but have SPI and peak values comparable to those recorded in continental Europe. We recorded no synchronisation in the intensity of pollen production between our monitoring sites in Iceland, and our data do not confirm the existence of repeatable cycle (bi- or triennial) of high and low pollen production in Betula spp. Statistically significant trends towards increasing SPI values were recorded in Reykjavík (Betula spp.) and Akureyri (Poaceae).

本文介绍了来自冰岛两个地方（阿库雷里和雷克雅未克）的花粉监测的长期（1988–2018）数据系列。我们的数据显示，冰岛浮游植物中的空气传播花粉多样性低。我们证明了桦木属。和禾本科可以被认为是冰岛的主要致敏花粉。两种桦（Betula spp）。与欧洲大陆相比，冰岛的禾本科和禾本科花粉季节的特点是起病较晚。桦属 季节的特征还在于持续时间更长，SPI和峰值较低。冰岛禾本科季节较短，但SPI和峰值可与欧洲大陆记录的峰值相媲美。我们在冰岛的监测点之间未记录花粉生产强度的同步，并且我们的数据未确认桦木属中高和低花粉生产的可重复周期（每两年或三年一次）的存在。雷克雅未克（Betula spp 。）和阿库雷里（Poaceae）记录了SPI值增加的统计学显着趋势。