Herbarium specimen: Wolffia arrhiza
| Taxon: | Lemnaceae: Wolffia arrhiza (L.) Horkel ex Wimm. ("Rootless Duckweed") |
|---|---|
| Collected by: | Mr Albert Bruce Jackson |
| Collection date: | 20/8/1911 |
| Locality: | Great Britain, VC17 Surrey, Kingston on Thames, Home Park, TQ16 |
| ex herb: | Mr Charles Bailey Botanical Exchange Club of The British Isles |
| Institution: | Manchester Museum (MANCH) |
| Accession number: | MANCH.354020.Kk803 |
| notes: | "A fresh locality for this rare duckweed, pointed out to me by Mr. C. E. Britton, to whom it was shown by Mr. Holloway (see Journ. Bot. 1910, p . 331). the plant occured in great abundance for some distance round the edge of the pond, although there was n |
Inferred details are marked.
