ipfingsten's Identifications

Small fragment found floating in water.

Petals 10 mm length

Leaves 4 per node and 2-3cm long, midvein lacking prickles

In freshwater lagoon..is this hydrilla?

In man made pond

Aquatic plant possibly invasive?

Champion Park Brushy Creek
Cedar Park, Tx
Williamson, Co.
6/30/17

SRK896

Abundant aquatic in pond; no reproductive structures found.

Mariom Sansom Park

Found in small ponds near Jewel Lake in Tilden in a shaded part of the pond. Non-native to California.

Plant had whorls of four leaves. ID reference: http://aquaplant.tamu.edu/plant-identification/alphabetical-index/elodea/#photos

Pond plant

In a perennial pond in a slough.

Whorls of mostly 4
Double nodes and adventitious roots without tuber
Leaf margins smooth to the naked eye