-
plants sold as
Vallisneria gigantea are
actually Vallisneria americana. Similarly, some
Vallisneria gigantea are sold as
Vallisneria spiralis and
these giant...
-
Vallisneria spiralis, also
known as
straight vallisneria, tape gr****, or eel gr**** is a
common aquarium plant that
prefers good
light and a
nutrient rich...
- been
noted to feed to a
large extent on the
submerged leaves of
Vallisneria spiralis.
Specimens wintering in
India have been
found to have
mainly aquatic...
- (Giant
vallisneria)
Vallisneria neotropicalis Vallisneria rubra Vallisneria spiralis (Straight
vallisneria)
Vallisneria tortifolia (Twisted
vallisneria, dwarf...
- flowers.
Common examples of this
include Calitriche autumnalis,
Vallisneria spiralis and some sea-gr****es. One
characteristic which most
species in this...
-
Untersuchungen über
Photodinese bei
Vallisneria spiralis, 1928 -
Studies on
photodinese in
Vallisneria spiralis. Universität Zürich -
Herbarien der Universität...
-
European countries)
followed by
Azolla filiculoides in 25
countries and
Vallisneria spiralis in 22 countries. The
countries with the most
recorded alien aquatic...
- of the
water to
carry dry
pollen from one
flower to another. In
Vallisneria spiralis, an
unopened male
flower floats to the
surface of the water, and...
-
aquatic communities –
rooted submerged vegetation,
characterized by
Vallisneria spiralis,
Potamogeton crispus and
Potamogeton perfoliatus.
Flooded communities:...
- Ewa Maria; Gudmundsdottir, Lara; Tamayo,
Mariana (1
August 2014). "
Vallisneria spiralis and
Egeria densa (Hydrocharitaceae) in
arctic and
subarctic Iceland"...
