NBN (data.nbn.org.uk) has a distribution map for Crassula helmsii (New Zealand Pigmyweed) |
Handling & Magnification | Author | Year | Title | Source |
---|---|---|---|---|
Booy, O., Wade, M. & White, V. | New Zealand Pigmyweed | |||
() | Lansdown R.V. & Pankhurst T.J. | Field Guide to the Identification of Difficult Aquatic Plants of the New Forest | ||
Poland, J. | 2007 | Maddening Mimics: a belated reply | BSBI News 106: 4-6. |
Crassula helmsii (New Zealand Pigmyweed) may also be included in identification literature listed under the following higher taxa:
Literature listed under the following higher taxa may be relevant to Crassula helmsii (New Zealand Pigmyweed):
BioImages (www.bioimages.org.uk) has 10 images of Crassula helmsii (New Zealand Pigmyweed) |
Unless otherwise expressly stated, all original material on the BioInfo website by Malcolm Storey is licensed under the above Creative Commons Licence.