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FIGURES 1–4 in Taxonomic notes on Dutch desmids V (Streptophyta, Desmidiales): new species, new morphological features
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FIGURES 13–16 in Taxonomic notes on Dutch desmids V (Streptophyta, Desmidiales): new species, new morphological features
FIGURES 19, 20 in Taxonomic notes on Dutch desmids V (Streptophyta, Desmidiales): new species, new morphological features
FIGURES 25, 26 in Taxonomic notes on Dutch desmids V (Streptophyta, Desmidiales): new species, new morphological features
FIGURES 1–7. 1 in Taxonomic notes on Dutch desmids VI (Streptophyta, Desmidiales): new species, newly described zygospores
FIGURES 8–12. 8 in Taxonomic notes on Dutch desmids VI (Streptophyta, Desmidiales): new species, newly described zygospores
FIGURES 22–29. 22, 23. Staurastrum echinatum. 24, 25 in Taxonomic notes on Dutch desmids VI (Streptophyta, Desmidiales): new species, newly described zygospores
FIGURE 30 in Taxonomic notes on Dutch desmids VI (Streptophyta, Desmidiales): new species, newly described zygospores
FIGURE 31 in Taxonomic notes on Dutch desmids VI (Streptophyta, Desmidiales): new species, newly described zygospores
FIGURES 1–4 in Taxonomic notes on Dutch desmids V (Streptophyta, Desmidiales): new species, new morphological features ...