-
alternate and simple, with co****ly
toothed (crenate/serrate) edges, and
subcordate at the base. The leaf
shape is
roughly triangular,
hence the
species name...
- two to four
inches long, ovate-oblong, rounded, wedge-shaped, or
rarely subcordate and
often unequal at base,
sharply and
doubly serrate,
acute or a****inate...
- is
found only in
India and Sri Lanka.
Leaves are
irregularly oblong;
subcordate,
rounded or oblique; apex a****inate; with
irregularly serrated margin...
-
specific epithet serrata. The
leaves are a****inate or apiculate,
rounded or
subcordate at the base, and
contain 8–14
pairs of veins. The
leaves are
rough on...
-
Silphium brachiatum and
Silphium mohrii by its
combination of
cordate to
subcordate leaf
bases and
hispid stem. It
produces yellow flowers in late summer...
- 5–10 cm (2–4 in) long and 2–5 cm (3⁄4–2 in) broad, wedge-shaped,
rounded or
subcordate at base, with an a****inate apex and a
finely serrated margin, and a winged...
-
lamina 2.5-8.5 x 2–7.2 cm, elliptic, elliptic-oblong, base acute, obtuse,
subcordate or rounded, apex a****inate, mucronate, obtuse,
margin entire or subserrate...
- alternate, spiral, 7-10 x 4.5–5 cm,
elliptic to obovate, apex obtuse, base
subcordate and asymmetric,
margin serrate, glabrous;
midrib canaliculate above; secondary...
- simple, ovate, 7.5–10 cm (3–4 in) long, 4–5 cm (1+1⁄2–2 in) broad, obtuse,
subcordate or
acute at base,
incisely serrate,
often three-lobed on
vigorous shoots...
-
lamina elliptic, obovate, oblong, elliptic-ovate or oblong-ovate; base
subcordate or round; apex a****inate; with
entire margin.
Flowers may be uni****ual...
