| Citation | Zavodnik, N., 1987 Seasonal variations in the rate of photosynthetic activity and chemical composition of the littoral seaweeds Ulva rigida and Porphyra leucosticta from the North Adriatic. Botanica Marina 30:71-82. |
| Ref. | 90657 Zavodnik, N., 1987 |
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| Named Used as Valid | Ulva rigida |
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