| Taxon | Centromadia parryi subsp. rudis |
| group | Eudicots |
| Family | Asteraceae |
| Family common name(s) | composite; composita; comp; aster; asterwort; asterworts; sunflower; daisy; dandelion |
| Genus common name(s) | centromadia; false tarplant |
| Species common name(s) | Parry's tarplant; Parry's false tarplant; Parry's tarweed; Parry's spikeweed; Parry tarplant; Parry false tarplant; Parry tarweed; Parry spikeweed; pappose tarplant; pappose tarweed; pappose spikeweed |
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| Common name(s) generally applied to other taxa or multiple taxa | tarplant, tar-plant, tar plant, tarweed, tar-weed, tar weed, spikeweed, spike-weed, spike weed are applied to taxa in multiple families are applied to taxa in multiple families |
| Common name(s), rejected | not recommended (possibly pejorative or derogatory): papoose tarplant |
| Notes | Parry is a proper name, so upper case preferable; Parrys is an error |
| Synonymy: The Jepson Manual (1993), FNA, PLANTS, etc | Hemizonia parryi Greene subsp. rudis (Greene) D.D. Keck |
