| Taxon | Argemone munita |
| group | Eudicots |
| Family | Papaveraceae |
| Family common name(s) | poppy; poppywort; poppyworts, amapola |
| Genus common name(s) | thistle-poppy; thistle poppy; thistlepoppy; poppy-thistle; poppy thistle; thorn-poppy; thorn poppy; prickley-poppy; prickley poppy; chicalote; cowboy's fried egg; cowboy fried egg; cowboys' fried eggy; cowboys fried egg; cowboy fried egg flower; cowboy fried eggs |
| Species common name(s) | armed prickly-poppy; armed prickly poppy; armed pricklypoppy; flat-bud prickly-poppy; flat-bud prickly poppy; flatbud prickly-poppy; flatbud prickly poppy; flatbud pricklypoppy; munite prickly-poppy |
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| Common name(s) specific to synonym; taxon noted in brackets | silvery prickly-poppy [subsp. argentea]; silvery prickly poppy [subsp. argentea]; robust prickly-poppy [subsp. robusta]; Santa Ana Mountains prickly-poppy [subsp. robusta] |
| Common name(s) generally applied to other taxa or multiple taxa | prickly-poppy, prickly poppy, pricklypoppy are applied to multiple Papaveraceae taxa; fried eggs, fried egg flower, white-thistle, whitethistle, white thistle are applied to taxa in multiple families |
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| Synonymy: The Jepson Manual (1993), FNA, PLANTS, etc | subsp. argentea G.B. Ownbey; subsp. munita; subsp. robusta G.B. Ownbey; subsp. rotundata (Rydb.) G.B. Ownbey |
