crenate

Crenate scales: where the margin of the scale bears indentations and projections.

The petal margins are somewhat crenate and have small glandular hairs.

They are waxy and dark green with a crenate margin containing small calluses within the ridges.

R. acraeus has finely crenate leaves and bract margins.

Each leaf is reniform, very slightly toothed or crenate and with a few hairs near the margin.

The leaves are glossy dark green, small, 10-30 mm long and 10-17 mm broad, with a crenate margin, sometimes spiny.

The leaves are 15-40 cm long and 10-28 cm broad, nearly heart-shaped, with a somewhat wavy, crenate margin.

The leaves are opposite, simple ovate to lanceolate, with an entire or crenate margin; they are often aromatic.

The hairless leaves are alternate, 7-15 cm long, divided into 3-5 pointed lobes (cleft) and have serrate or crenate edges.

Distinguishing features of this species are crenate leaf margins and fruiting pedicels that are 2-8 mm long.

The leaves are alternate, elliptic with a crenate margin and an acute tip, and reticulate venation (see leaf terminology).

The leaves themselves are simple and ovate to oblong-ovate with serrated or crenate margins, to which the tree owes its specific epithet serrata.

The edges of the leaf are toothed, and may be crenate (with rounded edges), or serrate (with jagged edges).

The leaves are 10-40 cm long, evenly pinnate into in crenate leaflets 3-5 cm long and 2 cm broad, thinly covered with a few silky white hairs.

The Leaf are 10-20 cm long, evenly pinnate into in crenate leaflets 2-5 cm long and 1-2 cm broad, covered with silky white trichome, particularly on the underside.

It is an upright plant reaching 70 cm with blunt oval, crenate leaves in alternate pairs on the greenish-purple square stem, most leaves may have two small lobes at their base.

The leaves are borne in tight spirals at the apex of the years' growth, each leaf leathery dark green, simple broad lanceolate, 6-14 cm long and 3-8 cm broad, with a crenate margin.

The leaves are produced in opposite pairs on long shoots, and singly on short shoots; they have a 1.4-4.7 cm petiole, and are rounded with a heart-shaped base and a crenate margin.

The leaves are spirally arranged, 2-9 cm long and 1-3 cm broad (exceptionally up to 16 cm long and 5 cm broad), green above, hairy below, with a crenate margin.

It is closely related to Fallopia japonica, and can be distinguished from it by its larger size, and in its leaves having a heart-shaped (not straight) base and a crenate margin.

The leaves are oblanceolate to obovate, about 12 mm by 6 mm, with acumenate apex, glabrous above, thick, serrated with crenate margin, dark green, yellow in fall, with a short petiole.

The leaves are alternate, simple, and entire or with a slightly crenate margin, 7-15 cm long and 5-9 cm broad, with 7-13 veins on each side of the leaf (6-7 veins in F. sylvatica).