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10b. Ericameria cuneata (A. Gray) McClatchie var. macrocephala Urbatsch, Madroño. 23: 344, fig. 4. 1976.
Laguna Mountain goldenbush
Leaves petiolate; blades obovate, largest 12–20 × 6–14 mm. Heads discoid, 9–12 × 6–10 mm. Phyllary midnerves evident on proximal 1 / 2 , subapical herbaceous patches present, subapical resin ducts thickened and expanded apically. Disc florets 36–70. 2n = 18.
Flowering late summer–fall. Among boulders and rock crevices; of conservation concern; 1800–1900 m; Calif.
Variety macrocephala is known from San Diego County.
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