C T | 1 vein category | 2 vein category | 2 vein spacing | 2 vein angle | Inter 2 veins | 3 vein category | 3 vein course | 3 vein angle to 1 |

| Pinnate | Festooned semicraspedoromus | Irregular | Abruptdly increase to base | Weak | Alternate percurrent | Exmedially ramified | Acute |

| ≈ | Semicraspidodromus | Uniform | ≈ | ≈ | Regular polygonal reticulate | ≈ | Obtuse |

| ≈ | Festooned brochidodromus | Decrease toward base | Uniform | ≈ | Random reticulate | Admedially ramified | ≈ |

| ≈ | ≈ | Uniform | Smoothly increase to base | Absent | Mixed | ≈ | ≈ |

| ≈ | ≈ | Decrease toward base | Uniform | Strong | ≈ | ≈ | ≈ |

| ≈ | ≈ | ≈ | ≈ | Absent | ≈ | ≈ | ≈ |

| ≈ | Semicraspidodroms | Irregular | ≈ | ≈ | Random reticulate | ≈ | Acute |

| ≈ | Brochidodromus | Decrease toward base | Uniform | ≈ | Mixed | Straight | Obtuse |

| ≈ | ≈ | ≈ | Smoothly increase toward base | ≈ | Opposite percurent | Sinuous | ≈ |

| ≈ | Festooned brochidodromus | ≈ | ≈ | ≈ | Mixed | Admedially ramified | ≈ |

| ≈ | ≈ | Irregular | ≈ | ≈ | Alternate percurrent | ≈ | ≈ |

| ≈ | ≈ | Decrease toward base | Uniform | ≈ | opposite percurrent | Straight | Perpendicular |

| ≈ | ≈ | ≈ | ≈ | ≈ | Mixed | Sinuous | Obtuse |

| ≈ | ≈ | ≈ | Smoothly decrease toward base | Weak | Alternate percurrent | Admedially ramified | ≈ |

| ≈ | ≈ | ≈ | Uniform | Absent | Random reticulate | ≈ | Acute |

| ≈ | Eucamptodromous | ≈ | ≈ | Weak | ≈ | ≈ | ≈ |

| ≈ | Festooned brochidodromus | Uniform | ≈ | Absent | Mixed | Straight | Obtuse |

| ≈ | ≈ | Decrease toward base | Smoothly increase toward base | Strong | Random reticulate | Admedially ramified | ≈ |

| ≈ | Weak brochidodromus | ≈ | Uniform | Weak | opposite percurrent | Straight | ≈ |

| ≈ | Festooned brochidodromus | Uniform | Smoothly increase toward base | Absent | Mixed | Sinuous | ≈ |

| ≈ | ≈ | ≈ | Uniform | Weak | Random reticulate | Admedially ramified | ≈ |

| ≈ | Weak brochidodromus | Decrease toward base | ≈ | Absent | ≈ | ≈ | ≈ |

| ≈ | ≈ | ≈ | ≈ | ≈ | Regular polygonal reticulate | ≈ | Perpendicular |

| ≈ | Festooned brochidodromus | ≈ | ≈ | ≈ | Alternate percurrent | ≈ | Obtuse |