Species Detail - Pineappleweed (Matricaria discoidea) - Species information displayed is based on the dataset "Local Biodiversity Action Fund (LBAF) Database".
Terrestrial Map - 10km
Terrestrial Map - 10km
Distribution of the number of records recorded within each 10km grid square (ITM).Marine Map - 50km
Marine Map - 50km
Distribution of the number of records recorded within each 50km grid square (WGS84).
Matricaria discoidea
Pineappleweed
NBNSYS0000004462
RecommendedWell-formed
Chamomilla suaveolens (Pursh) Rydb., Matricaria matricarioides (Less.) Porter, Matricaria matricarioides pro parte, nom. illegit. (Less.) Porter, Matricaria matricaroides nom.illeg. (Less.) Porter, Matricaria occidentalis Greene, Matricaria suaveolens non Linnaeus (Pursh) Buchenau, Pineapple Weed
N/A
madis
DC.
Flowering plant
Species
1
1
1
29/07/2025
29/07/2025
1 January (recorded in 1970)
13 December (recorded in 2018)
Collated by the National Biodiversity Data Centre from different sources, Local Biodiversity Action Fund (LBAF) Database, National Biodiversity Data Centre, Ireland, Pineappleweed (Matricaria discoidea), accessed 25 February 2026, https://maps.biodiversityireland.ie/Dataset/441/Species/29677