Sagittaria papillosa Buchenau. clade: Graminea Group, Graminea Complex. Nipple-bract Arrowhead. Phen: Mar-Nov. Hab: Bogs, swamps, ditches, depressions. Dist: C. AR and se. OK south to s. LA and c. TX; rarely disjunct east of the Mississippi in se. LA and s. MS.
Origin/Endemic status: Endemic
Synonymy: = Ar, ETx1, FNA22, GW1, K1, K3, K4, NcTx, Ok, Tx, Keener (2005)
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