Family Cyperaceae
Basionym Cyperus nayaritensis G. C. Tucker
Original Identification Cyperus sp.
Current Taxon Cyperus nayaritensis G. C. Tucker
Protologue location in folder
Protologue Citation Bulletin of the Torrey Botanical Club 110(2): 161, f. 1. 1983.
Holotype/Isotype Holotype
DUKE Accession Number 194583
Primary Collector Charles Feddema
Collector Number 418
Collection Date 13 Aug 1959
Country Mexico
Province/State Nayarit
Plant Location Notes Old lava flows 3.5 miles northwest of Ahuacatlan, south of the base of Volcan Ceboruco and about 1 km. north of the highway; among broken rocks, with shrubs and small trees, elevation ca. 1100 m.
Plant Description Notes Occasional. In loam in rock crevises; shade. Heads whitish.
Broad geographical location North America
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