- The
following terms are used to
describe leaf
morphology in the
description and
taxonomy of plants.
Leaves may be
simple (that is, the leaf
blade or 'lamina'...
- only
species in
genus Colophospermum. Its
distinctive butterfly-shaped (
bifoliate) leaf and thin seed pod make it easy to identify. In
terms of
human use...
- America, Colombia,
Venezuela and Trinidad. It was
separated from the
bifoliate Cattleyas in 2003,
based on
phylogenetic studies of
nuclear DNA sequence...
-
judgement is
first and by far the best, into
those seed
plants which are
bifoliate, or bilobed, and
those that are
analogous to the adult), that is between...
-
Cattleya amethystoglossa (the "amethyst-lipped
Cattley flower") is a
bifoliate species of
orchid from the
genus Cattleya. C. amethystoglossa is native...
-
aerial roots are used for climbing.
Leaves are dark green,
opposite and
bifoliate.
Leaflets have a
length of 3 to 4 cm (1.2 to 1.6 in). Long
primary roots...
- the
Australian species Adeona cellulosa that
forms large colonies with
bifoliate sheets containing numerous holes (fenestrae).
Adeona albida Adeona appendiculata...
-
Flowers are 4-5" (9-12 cm) across. Genetically, C.
walkeriana is
close to
bifoliate Cattleyas. The
diploid chromosome number of C. walkeriana has been twice...
- from
fossil casts of a disc-shaped
biogenic structure interpreted as
bifoliate, with a
structured bottom layer and a less
resistant top layer. It is...
-
bifid Forked; cut in two for
about half its length.
Compare trifid.
bifoliate (of a
compound leaf)
Having precisely two leaflets,
usually in a symmetrical...
