1. Monoecious trees and shrubs (including the genera Betula and Alnus and Carpinus and Corylus and Ostrya and Ostryopsis)
   - Betulaceae, family Betulaceae

Derived forms: birch families

Type of: hamamelid dicot family

Part of: Fagales, order Fagales

Encyclopedia: Birch family

• velvety-haired
• velvety-plumaged
• velvety-skinned
• vena
• vena anastomotica
• vena angularis
• vena appendicularis
• vena arcuata renis
• vena auricularis
• vena axillaris
• vena azygos
• vena basalis
• vena basilica
• vena basivertebralis
• vena brachialis
• vena brachiocephalica
• vena bronchialis
• vena bulbi penis
• vena bulbi vestibuli
• vena canaliculi cochleae
• vena cava
• vena centrales retinae
• vena centralis glandulae suprarenalis
• vena cephalica
• vena cephalica accessoria