- Solanum sessiliflorum Lulito little stem-fruiting tomatoes
- Solanum quitonense Lulu shrub in woods Ms
- Solanum quitonense Lulu flower DW Ms
- Solanum betaceum – Tomatillo
- Snouted tree frog Scinax garbei S
- Smilacina Camino del Muerte 13 S
- Sloth close up climbing at the Sloth Wellness Center
- Slime mold?
- Slime Mold Yopal DW Ms
- Slime mold yellow black stemmed Chicaque DW Ms
- Slime mold shortly before breaking open to spill its spores. Los Santos Coffee farm. gray LosSantos DW Ms
- Slime mold seen in Raquira
- Slime mold encountered at Los Santos Coffee farm, Santander
- Slime Mold Detail Yopal DW Ms
- Slime mold apotheicia seen in the Paramo of Chauna
- Sipaliwini falls in sunset 6-21-2018
- Shop keepers with dried Saussurea medusa et al., in Chinglish known as snow lotus
- Sheridan Glacier rd Cr S
- Several species of Lactarius related to Lactarius deliciosus, like L. hatsudake and L. sanguifluus
- Sese Shamu aka Cantharellus cibarius growing near PeluLa