Herbarium specimen: Potamogeton gramineus
| Taxon: | Potamogeton gramineus L. ("Various-leaved Pondweed") det. George Taylor & James Edgar Dandy 1939 |
|---|---|
| Filed in taxon folder: | Potamogeton gramineus L. ("Various-leaved Pondweed") |
| Collected by: | Dr Henry Halcro Johnston |
| Collection date: | 25/10/1923 |
| Locality: | Great Britain, VC111 Orkney, Loch of Boardhouse, HY22, near Langa Ness, Birsay, Mainland. Muddy and stony bottom of a loch under water 6 feet deep., (altitude 51ft) |
| Institution: | Royal Botanic Garden Edinburgh (E) |
| Accession number: | E00708293 |
| Image: |   |
| collector's number: | 2456 |
| fruits/flowers: | seeds/fruits |
| notes: | Plant in unripe fruit, and openly in flower, and wholly submerged in water after heavy rain filling up the loch to above its normal summer level. |
Inferred details are marked.
This sheet was documented by volunteers from the herbarium@home project.
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Documented by xmhcman on 23rd December 2015.
