-
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...
-
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...
- 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...
- (12 in). Its
smooth bark is grey-brown. The
flowers are whitish. The
subcordate fruits measure up to 1.3 cm (0.5 in) long.
Buchanania sessilifolia grows...
- its area by its
leaves that are much
longer than wide, with
truncate to
subcordate bases. It
produces purple flowers in the spring. Two
varieties are currently...
-
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...
-
adaxially glabrous, 5-veined at the base
which is
nearly truncate or
subcordate, the
margin doubly serrate with co****
acute teeth,
shallowly 5-lobed...
- 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...
- 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...
