Centromadia is a genus of North American plants in the tribe Madieae within the family Asteraceae.Greene, Edward Lee. 1894. Manual of the Botany of the Region of San Francisco Bay 196–197Tropicos, Centromadia Greene Flora of North America, Vol. 21 Page 276, Spikeweed, Centromadia Greene, Fl. Francisc. 4: 424. 1897.
SpeciesThe Plant List search for CentromadiaBiota of North America Program 2013 county distribution maps Centromadia fitchii (A.Gray) Greene - California, southwestern Oregon Centromadia parryi (Greene) Greene - California, Baja CaliforniaTropicos, Hemizonia parryi Greene, specimen list Centromadia perennis Greene - Baja California Sur Centromadia pungens (Hook. & Arn.) Greene - Baja California, western United States
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