Callitriche stagnalis, colony. Family Callitrichaceae, Subclass Asteridae. Origin: Native
Callitriche marginata, fruit and leaves. Family Callitrichaceae, Subclass Asteridae. Origin: Native
Callitriche terrestris, plants in habitat (moist soil). Family Callitrichaceae, Subclass Asteridae. ...
Callitriche palustris , Shoot with flowers past anthesis . Family Callitrichaceae, Subclass Asterida...
Callitriche stagnalis, foliage. Family Callitrichaceae, Subclass Asteridae. Origin: Native
Callitriche stagnalis, foliage (close up). Family Callitrichaceae, Subclass Asteridae. Origin: Nativ...
Callitriche sp., whole plant. Family Callitrichaceae, Subclass Asteridae. Origin: Native
Callitriche stagnalis, winged, unripe fruit (will be brown or grayish when ripe). Family Callitricha...
Callitriche terrestris, plants in habitat . Family Callitrichaceae, Subclass Asteridae. Origin: Nati...
Callitriche palustris , Plant. Family Callitrichaceae, Subclass Asteridae. Origin: Native
Callitriche terrestris, leaves and fruit. Family Callitrichaceae, Subclass Asteridae. Origin: Native
Callitriche marginata, plants. Family Callitrichaceae, Subclass Asteridae. Origin: Native
Callitriche nuttallii, plants in habitat (moist soil). Family Callitrichaceae, Subclass Asteridae. O...
Callitriche peploides, foliage. Family Callitrichaceae, Subclass Asteridae. Origin: Native
Callitriche heterophylla, plants in situ. Family Callitrichaceae, Subclass Asteridae. Origin: Native
Callitriche longipedunculata, fruit and leaves. Family Callitrichaceae, Subclass Asteridae. Origin: ...
Callitriche marginata, fruit and leaves. Family Callitrichaceae, Subclass Asteridae. Origin: Native
Callitriche terrestris, plants in habitat (moist soil). Family Callitrichaceae, Subclass Asteridae. ...
Callitriche palustris , Shoot with flowers past anthesis . Family Callitrichaceae, Subclass Asterida...
Callitriche stagnalis, foliage. Family Callitrichaceae, Subclass Asteridae. Origin: Native
Callitriche stagnalis, foliage (close up). Family Callitrichaceae, Subclass Asteridae. Origin: Nativ...
Callitriche sp., whole plant. Family Callitrichaceae, Subclass Asteridae. Origin: Native
Callitriche stagnalis, winged, unripe fruit (will be brown or grayish when ripe). Family Callitricha...
Callitriche terrestris, plants in habitat . Family Callitrichaceae, Subclass Asteridae. Origin: Nati...
Callitriche palustris , Plant. Family Callitrichaceae, Subclass Asteridae. Origin: Native
Callitriche terrestris, leaves and fruit. Family Callitrichaceae, Subclass Asteridae. Origin: Native
Callitriche marginata, plants. Family Callitrichaceae, Subclass Asteridae. Origin: Native
Callitriche nuttallii, plants in habitat (moist soil). Family Callitrichaceae, Subclass Asteridae. O...
Callitriche peploides, foliage. Family Callitrichaceae, Subclass Asteridae. Origin: Native
Callitriche heterophylla, plants in situ. Family Callitrichaceae, Subclass Asteridae. Origin: Native
Callitriche longipedunculata, fruit and leaves. Family Callitrichaceae, Subclass Asteridae. Origin: ...
Callitriche marginata, fruit and leaves. Family Callitrichaceae, Subclass Asteridae. Origin: Native
Callitriche terrestris, plants in habitat (moist soil). Family Callitrichaceae, Subclass Asteridae. ...
Callitriche palustris , Shoot with flowers past anthesis . Family Callitrichaceae, Subclass Asterida...