Table 1 Observed grass species in the phenological areas of Vienna, Berlin and Turku including start and end of the pollination period as well as the species life cycle (A = annual, P = perennial) and the distribution at the local observation sites (number of appearance/maximum number of observation sites)
Observed grass species | Cycle | Start of the pollination period | End of the pollination period | Distribution (appearance at phenological sites) | Concerned cities |
|---|---|---|---|---|---|
Agrostis capillaris | P | week 24 | week 27 | 2/3 | Vienna |
week 25 | week 27 | 2/4 | Berlin | ||
week 27 | week 32 | 3/3 | Turku | ||
Alopecurus pratensis | P | week 17 | week 20 | 1/3 | Vienna |
week 19 | week 21 | 2/4 | Berlin | ||
week 23 | week 32 | 3/3 | Turku | ||
Antoxanthum odoratum | P | week 17 | week 19 | 1/3 | Vienna |
week 19 | week 22 | 2/4 | Berlin | ||
week 23 | week 25 | 2/3 | Turku | ||
Arrhenatherum elatius | P | week 22 | week 24 | 3/3 | Vienna |
week 23 | week 23 | 3/4 | Berlin | ||
week 27 | week 29 | 2/3 | Turku | ||
Brachypodium sylvaticum | P | week 26 | week 28 | 1/3 | Vienna |
Briza media | P | week 22 | week 23 | 1/3 | Vienna |
Bromus erectus | P | week 22 | week 24 | 1/3 | Vienna |
Bromus hordeaceus | A | week 19 | week 20 | 2/3 | Vienna |
week 20 | week 22 | 3/4 | Berlin | ||
Bromus inermis | P | week 24 | week 26 | 2/4 | Berlin |
Bromus sterilis | A | week 20 | Week 22 | 2/4 | Berlin |
Calamagrostis arundinacea | P | week 29 | week 33 | 2/3 | Turku |
Calamagrostis epigejos | P | week 23 | week 26 | 1/3 | Vienna |
week 27 | week 28 | 2/4 | Berlin | ||
week 30 | week 32 | 3/3 | Turku | ||
Cynodon dactylon | P | week 29 | week 33 | 1/3 | Vienna |
week 28 | week 35 | 1/4 | Berlin | ||
Cynosurus cristatus | P | week 25 | week 26 | 1/3 | Vienna |
Dactylis glomerata | P | week 20 | week 24 | 3/3 | Vienna |
week 21 | week 23 | 4/4 | Berlin | ||
week 27 | week 32 | 2/3 | Turku | ||
Deschampsia cespitosa | P | week 28 | week 30 | 3/3 | Turku |
Deschapsia flexuosa | P | week 27 | week 31 | 3/3 | Turku |
Elymus repens | P | week 22 | week 25 | 2/3 | Vienna |
week 29 | week 34 | 3/3 | Turku | ||
Festuca arundinacea | P | week 22 | week 24 | 3/3 | Vienna |
week 23 | week 24 | 1/4 | Berlin | ||
Festuca ovina | P | week 26 | week 28 | 1/3 | Turku |
Festuca pratensis | P | week 22 | week 24 | 1/3 | Vienna |
week 26 | week 28 | 2/3 | Turku | ||
Festuca rubra | P | week 22 | week 23 | 4/4 | Berlin |
week 26 | week 30 | 3/3 | Turku | ||
Helictotrichon pubescens | P | week 20 | week 21 | 1/3 | Vienna |
Holcus lanatus | P | week 23 | week 24 | 1/3 | Vienna |
week 22 | week 24 | 2/4 | Berlin | ||
Hordeum murinum | A | week 19 | week 20 | 2/3 | Vienna |
week 20 | week 23 | 1/4 | Berlin | ||
Lolium perenne | P | week 23 | week 27 | 3/3 | Vienna |
week 22 | week 25 | 2/4 | Berlin | ||
week 29 | week 33 | 3/3 | Turku | ||
Melica nutans | P | week 23 | week 26 | 1/3 | Turku |
Phalaris arundinacea | P | week 29 | week 32 | 2/3 | Turku |
Phleum pratense | P | week 25 | week 27 | 2/3 | Vienna |
week 25 | week 27 | 2/4 | Berlin | ||
week 28 | week 32 | 3/3 | Turku | ||
Phragmites australis | P | week 33 | week 36 | 2/3 | Turku |
Poa annua | A | week 23 | week 34 | 3/3 | Turku |
Poa nemoralis | P | week 27 | week 29 | 1/3 | Turku |
Poa pratensis | P | week 19 | week 22 | 3/3 | Vienna |
week 20 | week 23 | 3/4 | Berlin | ||
week 25 | week 29 | 3/3 | Turku | ||
Trisetum flavescens | P | week 22 | week 24 | 2/3 | Vienna |
week 23 | week 23 | 1/4 | Berlin |