USDA Symbol:PHNO2 USDA Native Status: Native to U.S.
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Specimen & Label Data
Location: Mitchell Lake, Polder #2, South San Antonio.
Habitat: Moist clay beside pond(polder). Almost full sun.
Description: Creeping, decumbent to ascending perennial, much branched, rooting at nodes, appressed strigose. Leaves cuneate; sessile, or nearly so,widest near apex, 4 pair large coarse, salient teeth near apex. Bractlets acute, imbricate, not conspicuously reflexed. Peduncles 1.5 x length of subtending leaves. Heads 5-10 mm thick. Fruit not present.
Collector: Harry Cliffe
Collection Date: May 30, 1992
Specimen number: 425