| Citation | Smithsonian Institution, 2016 Puncturella trifolium Dall, 1881. http://collections.si.edu/search/results.htm?q=Puncturella%09trifolium [Accessed 16/11/2016]. |
| Ref. | 113330 Smithsonian Institution, 2016 |
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| Named Used as Valid | Puncturella trifolium |
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