-
Miconia (basal type),
Endlicheria (suprabasal type).
Acrodromous 5.
Actinodromous Three or more
primary veins diverging radially from a
single point....
- actino-
Prefix that
indicates a
radial pattern, form, or morphology.
actinodromous (of leaf venation)
Palmate or
radially arranged venation with three...
-
petioles were 42-118 mm long, and 2-6 mm wide. The leaf
venation was
actinodromous. It was
first described by Clément Coiffard,
Barbara Adelheid Rosina...
-
chloranthoid teeth,
palmately or
pinnately divided,
brochidodromous or
actinodromous,
ovate or obovate, with a
cordate to
cuneate base and a****inate apex...
- – the
veins run
parallel to the leaf edge and fuse at the leaf tip.
Actinodromous – the main
veins of a leaf
radiate from the tip of the petiole. Brochidodromous...
- ****poo Formation, Alberta,
Canada Paleocene 3
around 30% 30-35°
Basally actinodromous basal yes
occasional M.
rannii Aycross Formation, Wyoming, USA Ypresian...
-
often in siltstone. The
leaves are
typically obovate with a pinnate-
actinodromous venation and
distinct suprabasal veins.
Known species are: Credneria...
-
Leaves of A.
palaeorufinerve are
simple in
structure with a
palmate actinodromous vein
structure in
which the
primary veins originate at the base of the...
-
blade is
suborbicular to
orbicular and has an entire, flat margin. The
actinodromous leaf
venation with
impressed veins has 7-11
primary veins. The nocturnal...
-
central air and six
secondary peripheral air canals. The leaf
venation is
actinodromous. The
nocturnal flowers float on the
water surface. The
syncarpous gynoecium...
