Pyrrhopappus pauciflorus (D. Don) A.P. de Candolle. Small-flowered Desert-Chicory. Phen: (Feb.) Apr-May. Hab: Calcareous prairies. Dist: AR, OK, NM, and AZ, south to w. LA, TX, and Mexico (AGU, CHH, COA, DUR, GUA, JAL, MEX, NLE, PUE, ROO, SLP, SIN, SON, TAM, ZAC); also adventive eastwards.

Origin/Endemic status: Native

Taxonomy Comments: Here interpreted to exclude Pyrrhopappus rothrockii A. Gray.

Synonymy: = FNA19, Mex; = Pyrrhopappus multicaulis DC. – SE1, Tx; = Sitilias multicaulis (DC.) Greene – S; > Pyrrhopappus multicaulis DC. var. geiseri (Shinners) North. – GrPl; < Pyrrhopappus pauciflorus (D.Don) DC. – K1, K3, K4, NcTx

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