Pediocactus simpsonii growing all over the open areas outside of our cabin in the San Juan mountains. https://t.co/2XuQBG4qaM

— Mike Barker (@BarkerLab) 2021.6.4

Pediocactus simpsonii from the Denver Area. Pete Liekkio's collection. #Pediocactus #Pediocactussimpsonii #Cactaceae #Cactoideae #Cacteae #Caryophyllales #MountainBallCactus #Cacti #Succulents #Cactáceas https://t.co/vluH7VWpRv

— José Manuel Álvarez Guerrero (@astrophytum_6) 2021.1.20

実生3ヶ月？ぐらいの Pediocactus simpsonii やっぱペディオははやいわぁ https://t.co/mdEoP9sKKh

— にっぴー（種子爺） (@m_400ie) 2020.6.10

@ColoradoNPS #Pediocactus_simpsonii

— FrontRangeWildflowers (@FRWildflowers) 2020.4.22