Species Detail - Common Twayblade (Listera ovata) - Species information displayed is based on the dataset "BSBI tetrad data for Ireland".

Terrestrial Map - 10km

Distribution of the number of records recorded within each 10km grid square (ITM).
Live Map

Marine Map - 50km

Distribution of the number of records recorded within each 50km grid square (WGS84).
Live Map
Listera ovata
Common Twayblade
Ophrys ovata
N/A
liova
(L.) R. Br.
flowering plant
Species
231
117
55
01/01/1930
31/12/2010
28 March (recorded in 2002)
21 October (recorded in 2018)
Botanical Society of the British Isles, BSBI tetrad data for Ireland, National Biodiversity Data Centre, Ireland, Common Twayblade (Listera ovata), accessed 28 March 2020, <https://maps.biodiversityireland.ie/Dataset/9/Species/43007>

Records per month (across all datasets)

Records per year (across all datasets)