  Staphylaea pinnata | 
  Staphylaea pinnata | 
  Staphylea bumalda | 
  Staphylea bumalda | 
  Staphylea pinnata | 
  Staphylococcus pyogenes aureus | 
  Statice armeria | 
  Statice armeria-elongata | 
  Statice armeria-elongata | 
  Statice auriculaefolia | 
  Statice bellidifolia | 
  Statice binervosa | 
  Statice limonium | 
  Statice limonium | 
  Statice limonium | 
  Statice limonium | 
  Statice reticulata | 
  Stauntonia hexaphylla | 
  Stauntonia hexaphylla | 
  Staurastrum Avicula (Fig. 8-10) | 
  Staurastrum Avicula forma. (Fig. 12) | 
  Staurastrum Avicula var. subarcuatum (Fig. 11) | 
  Staurastrum Brasiliense (Fig. 11) | 
  Staurastrum Brasiliense var. Lundellii (Fig. 12-13) | 
  Staurastrum Dichiei var. circulare (Fig. 16) | 
  Staurastrum Dickiei (Fig. 14-15) | 
  Staurastrum Dickiei var. rhomboideum (Fig. 17) | 
  Staurastrum Gatniense (Fig. 14-15) | 
  Staurastrum Hystrix (Fig. 1) | 
  Staurastrum O' Mearii (Fig. 5-8) | 
  Staurastrum O'Mearii var. minutum (Fig. 9) | 
  Staurastrum Simonyi (Fig. 1-4) | 
  Staurastrum Ungeri (Fig. 5) | 
  Staurastrum aciculiferum (Fig. 6) | 
  Staurastrum aculeatum | 
  Staurastrum aculeatum | 
  Staurastrum apiculatum (Fig. 6-8) | 
  Staurastrum arachne | 
  Staurastrum aristiferum | 
  Staurastrum aristiferum (Fig. 10-11) | 
  Staurastrum aristiferum var. protuberans (Fig. 12) | 
  Staurastrum asperum | 
  Staurastrum avicula | 
  Staurastrum bicorne | 
  Staurastrum bifidum | 
  Staurastrum bifidum (Fig. 4) | 
  Staurastrum brachiatum | 
  Staurastrum brebissonii | 
  Staurastrum brevispina | 
  Staurastrum commutatum | 
  Staurastrum connatum (Fig. 6-8) | 
  Staurastrum connatum var. Spencerianum (Fig. 9) | 
  Staurastrum cornutum (Fig. 16) | 
  Staurastrum cristatum | 
  Staurastrum cristatum | 
  Staurastrum curvatum (Fig. 15-16) | 
  Staurastrum cuspidatum | 
  Staurastrum cuspidatum (Fig. 13-15) | 
  Staurastrum cuspidatum var. coronulatum (Fig. 1) | 
  Staurastrum cuspidatum var. divergens (Fig. 16-17) |