- Russula red Jardin DW Ms
- Russula paucilamellata growing out of wood in Isla Escondida
- Russula deceptivus with baby on back
- Russula Chicaque 2014 Ms
- Russula beauty Lunang 2012 Cr S
- Russula aeruginea growing above Ura with Picea
- Russula aeruginea Cordova tight 2011 DW S
- Rurrenabaque Streets S
- Rurrenabaque from the air S
- Rurre Serpent Petroglyph 1 S
- Rufous Treepie (Dendrocitta vagabunda)
- Rubroboletus pulcherrimus, Boletus pulcherrimus, a toxic red-pored bolete seen in, Sicamous BC
- Rubiaceae Flower
- Rozites emdodensis, the edible Himalayan Gypsy mushroom growing in Bhutan 2009
- Rozites emdodensis cap 9024 S
- Rozites emdodensis cap 2009 DW M
- Rowing down the Tacana River
- Rosette
- Root tips that tricked me first into being excited to have found a Cordyceps
- Rooster in Kwamala