-
three leaflets; for example, a
clover leaf.
trifoliolate See trifoliate.
trigonous Triangular in cross-section and
obtusely angled.
Compare triquetrous....
- Nectar-glands 5,
transversely elliptic, dark yellow. Seed
capsules are
trigonous, 1-1.2 × 1-1.5 cm,
light reddish brown,
smooth and glabrous. The seeds...
- and is
covered by
loose scales;
culms few (45-67 cm long, 3,5-6 mm),
trigonous;
leaves (1-31 to 50 cm long);
sheath is pale brown, and is
sometimes pale...
-
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...
- that
produce viable lenticular and
trigonous achenes, respectively. Up to 2/3 of the
flowers may
produce trigonous achenes.
Carex klamathensis is threatened...
- in Bolivia,
South America. It is
distinguished by its short,
stout and
trigonous stems and by the
irregular pollen aggregates of more than
eight grains...
-
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...
- with
black seeds that are
sticky and
shiny and are
protected inside a
trigonous capsule (three angled)
which measures approximately 25mm x25mm and is...
- 197 to 0.394 in) in diameter. The
mostly terete culms are
smooth and
trigonous with a
length of 30 to 100 cm (12 to 39 in) and a
diameter of 3 millimetres...
- flattened, undivided,
finally rigid;
fruit rather large, short-pedicellate,
trigonous-globular;
seeds oblique-nephroid, but also
somewhat triangular, smooth...
