|
|
D. communis DC3
|
D. communis DC2
|
D. communis DC1
|
D.
orientalis |
Leaf |
Petiole (cm) |
0.24–10.1 |
1.7–8.8 |
1.6–3.88 |
0.6–1.6 |
|
Shape |
Cordate |
Trilobed |
Cordate to sagittate |
Cordate |
|
Size (mm) length × width |
Up to 180 × 150 |
Up to
70 × 70 |
Up to 125 × 110 |
Up to 56 ×
48 |
|
Margin |
Thickened, not undulate |
Thickened, not undulate |
Thickened, slightly undulate |
Thickened and undulate |
|
Consistency |
Chartaceous |
Chartaceous |
Thinly chartaceous |
Thinly coriaceous |
|
Secondary veins |
Reticulated, usually not evident |
Reticulated, usually not evident |
Dark, visible but not prominent |
Concolorous and prominent |
Male inflorescence |
Disposition |
In a fascicle, up
to four flowers |
In a fascicle, up to four flowers |
In a fascicle, up
to four flowers |
Solitary |
|
Branching |
Compound |
Compound |
Compound |
Simple |
|
Size (cm) |
Up to 35 |
Up to 25 |
Up to 12 |
6.7 |
|
Number of flowers |
3–4 per fascicle, up to 73 per
inflorescence |
1–4 per fascicle, up to 50 per inflorescence |
3–4 per
fascicle, 65 per inflorescence |
1–23 |
|
Pedicel (mm) |
0.5–5.4 |
1.04–5.17 |
1.4–5.4 |
Sessile or
subsessile |
Female inflorescence |
Number of flowers |
1–14 per
inflorescence |
1–6 per inflorescence |
1–8 per inflorescence |
1–4 |
|
Pedicel (mm) |
4.7–11.3 |
2.5–9.3 |
3.8–7.3 |
Sessile or
subsessile |
Fruit |
Size (mm) |
7–11, 6–10 |
7–11, 6–10 |
6–12, 1–8 |
5.5–11, 1–4 |
|
Shape |
Globose to ellipsoid |
Globose to ellipsoid |
Globose
to ellipsoid |
Ellipsoid |
Seed |
Number |
1–6 |
1–6 |
1–6 |
1–6 |
|
Color |
Dark brown |
Dark brown |
Dark brown |
Dark
brown |
Pollen |
Apertures |
2 |
2 |
2 |
2 |
|
Longest axis (µm) |
31–36 |
31–36 |
28–36 |
35–40 |
|
Shorter axis (µm) |
27–30 |
26–29 |
14–18 |
27–30 |
|
Perforation size (µm) |
0.6–1.2 |
0.6–1.2 |
0.18–0.37 |
0.31–0.85 |
|
Perforations/µm2 |
0.5 |
0.5 |
3.9 |
1.9 |
|
Spines |
No |
No |
No |
Yes |