showy mountain-ash | american mountain ash
The leaf of showy mountain-ash and american mountain-ash is very similar. The compound leaf is 16-25 cm (6-9.8 in) long. odd-pinnate with 13-17 leaflets (lanceolate) and dark green. The leaf-margin is serrated. The autumn color is yellow. A distinguishing feature of the showy mountain ash is its glossy and sticky buds in winter.
walnut / black walnut
The leaves of the walnut is imparipinnate and composed of 7-9 single leaves.
The single leaves are elongated ovoid and up to 12 cm (4.7 in) long.
The leaf of service tree is odd pinnate with 13-21 leaflets and 15-25 cm (5.9-9.8 in) long. The leaf margin is serrated. The autumn foliage is yellow.
rowan / european mountain ash
The leaf of rowan is odd pinnate and up to 20 cm (7.87 in) long, with 9 - 15 leaflets. The leaf edges of are cut sharply. The autumn color is orange.
The unpaired, double pinnate leaves of the honey locust tree grows up to 20 cm (7.87 in). The autumn color is golden yellow.
The leaves of black locust is pinnate with 9-19 single leaves. The single leaves are 3-4 cm (1.1-1.6 in) long and ovoid to round.
The leaf from the Boxelder is imparipinnate. Three to five single leaves coarsely toothed, very common is the white colored version with white spotted leaves.
The leaves of yellow wood are up to 30 cm (11.81
in) long. The leaf is pinnate with 5-11 leaflets. The single leaves are not exactly opposite on the main vein The underside is lightly to densely hairy. The fall color is a brilliant yellow to orange.
The leaves of america bladdernut are deciduous, pinnate, arranged in opposite pairs, with 5-9 leaflets. The leaf is 15-25 cm (5.7-9.8 in) long. The singel leaves are ovate-lanceolate to lanceolate, acuminate with pointed base and distinctly serrated edge. Autumn Color is green to pale-yellow.
The leaf of picnut hickory is odd pinnated with normaly 5-7 leaflets. The leaves are 20 - 60 cm (7.9-23.6 in) long. The leaflets are ovate to obovate. The petiole can be up to 14 cm (5.5 in) long. The single leaves are pointed and and the leaf-margin is serrated. The leaf-collor is shiny yellowish green. and bare, the bottom is initially slightly hairy on the main veins. The autumn color of the picnut hickory are bright yellow to orange.
The leaf of shagbark hickory is odd pinnate with
5 leaflets. The leaves are 30-60 cm (11.8-23.6 in) long. The two basal
leaves are much smaller than the the others. The single leaves of the
hickory are pointed and dark green. The leaf-margin is serrated.The
autumn color is bright yellow.