-
three leaflets; for example, a
clover leaf.
trifoliolate See trifoliate.
trigonous Triangular in cross-section and
obtusely angled.
Compare triquetrous....
-
glabrous gr**** has fine and
numerous roots. It as
slender or rigidulous,
trigonous stems that are 0.5 to 2.0
millimetres (0.020 to 0.079 in) thick. Red-purple...
-
thick clumps between 15–30 cm (5.9–11.8 in) in height.
Stems are slender,
trigonous, smooth; with
sheaths that are
leafless at the base.
Leaves are shorter...
- to 28 mm (0.39 to 1.10 in) in length.
After flowering it will form a
trigonous dark brown-black nut with a narrow-obovoid
shape that is approximately...
-
leaves (which are
typically 1-2mm wide).
Stems are
known as triquetrous/
trigonous (i.e. rounded-triangle
shaped cross-section). Its
flower bundle (i.e....
-
surface is glabrous, and the
abaxial surface is
glabrous or pubescent. The
trigonous petiole is 3–10 mm wide. The very thin
submerged leaf with
undulate margins...
-
between January and
August producing brown flowers. The
culms are
obtusely trigonous and
densely papillose. The
leaves are long and flat on top
while folded...
- diameter,
owing to
their short rhizomes and
dense production of shoots. Each
trigonous stem is up to 80 cm long and
rough with upward-pointing
teeth on the edges...
-
aiding the
regrowth of
other species. It
reaches some 2,5 m in height, is
trigonous with wiry,
drooping yellow-green
leaves that are
narrowly sword-shaped...
- (0.08–0.20 in) (occasionally up to 8 mm or 0.3 in) wide. The
stems are
trigonous (roughly
triangular in cross-section), but with convex,
rounded faces...
