When it is recorded
Jan2
Feb16
Mar74
Apr251
May313
Jun228
Jul258
Aug172
Sep90
Oct62
Nov15
Dec9
GBIF records by month, 2000–2025 (all years combined).
About this species
- Records since 2000
- 1,490
- Peak month
- May
- Group
- Seaweeds and algae
- NBN Atlas records since 2000
- 2,340
- Kingdom
- Chromista
- Phylum
- Ochrophyta
- Class
- Bacillariophyceae
- Order
- Rhizosoleniales
- Family
- Rhizosoleniaceae
- Genus
- Rhizosolenia
- Name with authority
- Rhizosolenia semispina Hensen, 1887
- Described
- 1887
- Contributing datasets
- 2
Sources: GBIF occurrence data (CC0 / CC BY), JNCC Taxon Designations (OGL), NBN Atlas (open licences), Wikidata (CC0) · GBIF 5421942