OBI - Robert F. Hoover Herbarium, Cal Poly State University (OBI)
Juncus phaeocephalus var. paniculatus Engelm.
David J. Keil (2016)
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May 22, 1965
United States, California, San Luis Obispo, Cambria
Among pines north of town.
Two plants identical except for inflorescence. All grades of intermediates prevalent here. Both extremes form large dense stands by tough branching rhizomes, all stems in each clone bearing essentially identical inflorescences