@RealLeeBruns Opuntia polyacantha, O. macrorhiza, O. humifusa, O. fragilis, Escobaria missouriensis, E. vivipara, and Echinocereus viridiflorus.

— PrairyFyre (@PrairyFyre) 2022.10.10

Another native wildflower spotted on a hike a few days ago. Plains Pricklypear (Opuntia polyacantha). #NaturePhotography https://t.co/QFgqjr58kH

— Coffeefueled (@EponymousBreeze) 2022.7.4

@USFWS I spotted this on a hike a few days ago. Plains Pricklypear (Opuntia polyacantha). https://t.co/V1fNSQLsPA

— Coffeefueled (@EponymousBreeze) 2022.7.6

Plains prickly pear (Opuntia polyacantha) starting to flower in my yarden!!! I collected these pads from the nearby Missouri River bluffs and breaks near Pierre, SD. #iamabotanist https://t.co/2DShAPVDuy

— Great Plains Cactguy (@cactaceae_sd) 2022.6.9

@aspafiles OOOH that's an opuntia polyacantha!!! it's a cactus! and it's also known plains pricklypear and starvation pricklypear

— zecchie (@zecchiel) 2022.6.15

Our two species of Prickly Pears. Opuntia Humifusa the eastern prickly pear at the top and the smaller Opuntia Polyacantha or plains prickly pear. The latter being much larger, more upright, bigger thorns, and mine is blooming for the first time! Cc: @malloryschwarz https://t.co/JA5xmQtgBp

— Brian Wingbermuehle (@winger_brian) 2021.6.16

Texas Native Plant Lab / Dallas Arboretum Opuntia sp. ‘Little Monk’ Opuntia polyacantha ‘Citrus Punch’ Opuntia phaeacantha ‘Dark Knight’ Opuntia aurea 'Coombe’s Winter Glow’ Opuntia aciculata / Chenille cactus https://t.co/q17SYFalkf

— Dustin Miller (@zoopunkwild) 2020.3.29

Texas Native Plant Lab / Dallas Arboretum All the prickly pears are producing new pads: Opuntia sp. ‘Little Monk’ Opuntia polyacantha ‘Citrus Punch’ Opuntia phaeacantha ‘Dark Knight’ Opuntia aurea ‘Coombe’s Winter Glow’ https://t.co/TcpalTe1d1

— Dustin Miller (@zoopunkwild) 2020.3.19

Lrt fun fact looking up cactus plants native to Canada was how I got Lyacantha cross's name, from Opuntia Polyacantha skslajfjdjfksf (names are hard I just steal from cactuses)

— Lissa (@Toulissa) 2019.7.27

Tras una primavera muy lluviosa, había muchas plantas en flor: Calochortus nuttallii, Opuntia polyacantha, Oenothera pallida https://t.co/2vOH3hRpVB

— Copépodo (@copepodo) 2019.7.8

@DGHaskell That's a cool one. Opuntia polyacantha? Big spikes on that one. I wonder if that is hardy in Virginia. I'm starting a little bed for cactus.

— BILL BLEVINS (@billblevins) 2019.7.9

Opuntiat (Opuntia polyacantha Haw.) - Kuva: Grizzly bear prickly pear, Mohave Co. Arizona, 1986 (CC BY-NC-SA Tony Frates) https://t.co/lUz2bwSedf https://t.co/M9IOXK3z1S

— Arboretwum (@Arboretwum) 2019.6.29

Opuntia polyacantha (plains prickly-pear cactus - oponce à épines nombreuses). Dry Island Buffalo Jump Provincial Park, Alberta, Canada. August 27, 2018. #PlantPerDay https://t.co/GDMpms6RHv

— Paul Sokoloff (@paul_sokoloff) 2018.12.27

Old man cactus (Opuntia Polyacantha Trichoplora), California, ca.1920 https://t.co/ClbwugZseD

— Sardonicus (@RealSardonicus) 2018.7.9

First flowering prickly pear (Opuntia polyacantha) I’ve seen this year! https://t.co/TGRg1aOjsA

— Chris Beltz (@BeltzEcology) 2018.6.4

Opuntia polyacantha cactus flower glitch art that my phone... https://t.co/gMZVsVyFb6 https://t.co/VNC3QKydoW

— Audio, Images & Text (@AudioImagesText) 2017.6.21

@GrahamTroughton Yes, Opuntia polyacantha. There are thousands of them here. The berries are good to eat too.

— Ken Orich (@KenOrich1) 2017.6.10

looks like Opuntia polyacantha. great plants.

— SammichesPookie (@SammichesPookie) 2017.7.13

Happy Fathers Day 2017 - Opuntia polyacantha Happy Fathers Day 2017 - Opuntia polyacantha Happy Fathers Day 2017 - Opuntia polyacantha - #… pic.twitter.com/f2apeyIoRl

— Trendpics (@Trendpics) 2017.6.20

Opuntia polyacantha hystricina var. Halblech pinterest.com/pin/4940590216…

— Henk Roosen (@Henk Roosen) 2015.10.29