Species | Petiole length (cm) | Leaflets | Trichomes | ||||||||||
N | Length (cm) | Width (mm) | Shape | Apex | Base | Surface | Shape | Type | Length (mm) | Distance (mm) | Base | ||
V. amoena | 0.5 - 0.8 | 2 | 1.9 - 2.2 | 4 - 5 | Lanceolate | Acute | Obtuse | Glabrous | - | - | - | - | - |
V. angustifolia | 0.8 - 1.1 | 4 | 0.8 - 1.1 | 2 - 3 | Oblong | Acuminate | Obtuse | Hairy | Linear | Unicellular | 1 - 2 | 0.1 - 0.3 | Nonglandular |
V. bungei | 0.5 - 0.8 | 2 | 0.9 - 1.2 | 7 - 9 | Obovate | Obtuse | Cuneate | Glabrous | - | - | - | - | - |
V. costata | 0.7 - 1.2 | 2 | 0.7 - 0.9 | 2 - 3 | Oblong | Acuminate | Obtuse | Glabrous | - | - | - | - | - |
V. hirsuta | 0.5 - 0.7 | 4 | 0.7 - 0.9 | 2 - 3 | Oblong | Truncate | Cuneate | Glabrous | - | - | - | - | - |
V. japonica | 0.3 - 0.5 | 4 | 0.8 - 1 | 3 - 4 | Oblong | Obtuse | Cuneate | Glabrous | - | - | - | - | - |
V. sativa subsp. nigra | 0.7 - 1 | 2 | 1.5 - 1.7 | 3 - 4 | Lanceolate | Acuminate | Obtuse | Hairy | Acute | Multicellular | 0.2 - 0.4 | 0.1 - 0.5 | Glandular |
V. sativa subsp. sativa | 0.8 - 1.2 | 2 | 1.2 - 1.4 | 4 - 5 | Ovate | Acute | Obtuse | Hairy | Acute | Multicellular | 0.2 - 0.5 | 0.2 - 0.5 | Glandular |
V. tenuifolia | 0.7 - 1 | 2 | 1.3 - 1.5 | 4 - 5 | Ovate | Acute | Cuneate | Hairy | Acute | Unicellular | 1 - 2 | 0.6 - 0.8 | Nonglandular |
V. tetrasperma | 0.7 - 1 | 2 | 0.7 - 0.9 | 2 - 3 | Elliptic | Acute | Cuneate | Glabrous | - | - | - | - | - |
V. villosa subsp. dasycarpa | 0.5 - 0.8 | 4 - 8 | 0.8 - 1.1 | 2 - 3 | Oblong | Acuminate | Cuneate | Hairy | Linear | Unicellular | 1 - 2 | More than 2 | Nonglandular |
V. villosa subsp. varia | 0.3 - 0.4 | 6 | 0.9 - 1.1 | 2 - 3 | Lanceolate | Acuminate | Cuneate | hairy | Acute | Unicellular | 1 - 2 | 0.8 - 1.3 | Nonglandular |