Altingiaceae* & Hamamelidaceae - Arboretum Wespelaar

41 a Low shrub 5secondary veins/side at least in part of the leaves. ............................................................. 4242 a Lower most basal secondary vein often runs out above lamina basal 2/3.............................................................................................................. Fothergilla ×intermediab Lower most basal secondary vein often runs out below lamina basal 2/3........................................................................................................................ Fothergilla major43 a Shrub to small tree. Lamina rhombic to obovate, margin upper half predominantlyshallowly undulate dentate. ..................................................................... Hamamelis japonicab Stoloniferous shrub. Lamina margin upper half predominantly coarsely undulate dentateand also +/- (finely) undulate lower half. .................................................. Hamamelis vernalis44 a Lamina LS pubescence restricted to veins or absent. ....................... Hamamelis virginianab Lamina LS +/- densely pubescent. ......................................................................................... 4545 a Lamina base (at least at one side) predominantly entire or almost so (basal secondaryvein forks anastomosing before margin). ............................................................................. 46b Lamina base predominantly undulate to minutely dentate (basal secondary vein forksending at margin). ..................................................................................................................... 4746 a Lamina midvein length predominantly >12 cm. ......................................... Hamamelis ovalisb Lamina midvein length