Isoetes melanopoda Gay & Durieu ex Durieu Isoetaceae
7/8/14 - Beavers Bend State Resort, McCurtain County, Oklahoma. Small, dry stream bed off Cedar Bluff Trail. Mud in intermittent stream. In mixed hardwood forest, canopy of Liquidambar styraciflua, Ilex opaca, Diospyros virginiana, Ostrya virginiana. Growing with Sphagnum lescurii, Juncus effusus. 29 June 2014. 34°8'10.7" North, 94°41'40.7" West (34.136318, -94.694638)
7/8/14 - Beavers Bend State Resort, McCurtain County, Oklahoma. Small, dry stream bed off Cedar Bluff Trail. Mud in intermittent stream. In mixed hardwood forest, canopy of Liquidambar styraciflua, Ilex opaca, Diospyros virginiana, Ostrya virginiana. Growing with Sphagnum lescurii, Juncus effusus. 29 June 2014. 34°8'10.7" North, 94°41'40.7" West (34.136318, -94.694638)
6/26/13 - Secondary forest on E side of CR 145, 1 mi. N of US 45 and about 1.75 mi. S of Shubuta, Wayne County, Mississippi. 17 June. Plants in what appear to be vehicle ruts as well as braided stream, now dry. Truncated phyllopodia (shorter than usual) present on all plants examined. This specimen exhibits megaspore polymorphism as well as a branching rhizomorph. Soil is a heavy clay. 31° 50' 16.9" North, 88° 41' 13.5" West (31.838017, -88.687097). With: Peter Schafran
6/26/13 - Secondary forest on E side of CR 145, 1 mi. N of US 45 and about 1.75 mi. S of Shubuta, Wayne County, Mississippi. 17 June. Plants in what appear to be vehicle ruts as well as braided stream, now dry. Truncated phyllopodia (shorter than usual) present on all plants examined. This specimen exhibits megaspore polymorphism as well as a branching rhizomorph. Soil is a heavy clay. 31° 50' 16.9" North, 88° 41' 13.5" West (31.838017, -88.687097). With: Peter Schafran
6/26/13 - econdary forest on E side of CR 145, 1 mi. N of US 45 and about 1.75 mi. S of Shubuta, Wayne County, Mississippi. 17 June. Plants in what appear to be vehicle ruts as well as braided stream, now dry. Truncated phyllopodia (shorter than usual) present on all plants examined. This specimen exhibits megaspore polymorphism as well as a branching rhizomorph. Lateral edge of rhizomorph, abscission cap removed. Soil is a heavy clay. 31° 50' 16.9" North, 88° 41' 13.5" West (31.838017, -88.687097). With: Peter Schafran
5/9/05 - Megaspores. Grundy Co, TN.
7/8/14 - Beavers Bend State Resort, McCurtain County, Oklahoma. Small, dry stream bed off Cedar Bluff Trail. Mud in intermittent stream. In mixed hardwood forest, canopy of Liquidambar styraciflua, Ilex opaca, Diospyros virginiana, Ostrya virginiana. Growing with Sphagnum lescurii, Juncus effusus. 29 June 2014. 34°8'10.7" North, 94°41'40.7" West (34.136318, -94.694638)
7/4/14 - Megaspores. Pearl River Co, Mississippi. Tentative determination.
6/26/13 - Secondary forest on E side of CR 145, 1 mi. N of US 45 and about 1.75 mi. S of Shubuta, Wayne County, Mississippi. 17 June. Plants in what appear to be vehicle ruts as well as braided stream, now dry. Phyllopodia present on all plants examined. Soil is a heavy clay. 31° 50' 16.9" North, 88° 41' 13.5" West
(31.838017, -88.687097)
6/26/13 - Secondary forest on E side of CR 145, 1 mi. N of US 45 and about 1.75 mi. S of Shubuta, Wayne County, Mississippi. 17 June. Plants in what appear to be vehicle ruts as well as braided stream, now dry. Truncated phyllopodia (shorter than usual) present on all plants examined. This specimen exhibits megaspore polymorphism as well as a branching rhizomorph. Soil is a heavy clay. 31° 50' 16.9" North, 88° 41' 13.5" West (31.838017, -88.687097). With: Peter Schafran
