Division Tracheophyta (Vascular plants) ➔ Order Caryophyllales ➔ Family Caryophyllaceae (Pink family)

Myosoton aquaticum (L.) Moench

Wasserdarm Giant chickweed

Synonyms:

Alsine aquatica (L.) Britt. | Alsine uliginosa Vill. (Zweifelhaftes Synonym ? | Cerastium aquaticum L. | Cerastium cordifolium Roxb. | Cerastium deflexum Ser. | Cerastium maximum Gilib. ? | Cerastium petiolare Hance | Larbrea aquatica (L.) Ser. | Malachium aquaticum (L.) Fries | Malachium calycinum Willk. | Myosanthus aquaticus (L.) Desv. ? | Myosanthus aquaticus (L.) Fourr. ? | Stellaria aquatica (L.) Scop. | Stellaria foecunda Hance | Stellaria pentagyna Gaud. |
(?: Ambiguous synonym)


References:
  1. Hassler M. (2016). World Plants: Synonymic Checklists of the Vascular Plants of the World (version Jan 2015). In: Species 2000 & ITIS Catalogue of Life, 2015 Annual Checklist (Roskov Y., Abucay L., Orrell T., Nicolson D., Kunze T., Flann C., Bailly N., Kirk P., Bourgoin T., DeWalt R.E., Decock W., De Wever A., eds). Digital resource at www.catalogueoflife.org/col. Species 2000: Naturalis, Leiden, the Netherlands. ISSN 2405-8858.