twig quiz one

Black locus, Robinia pseudoacacia, Fabaceae

Saccharum officinarum, Poaceae, Cane

Fraxinus excelsior,oleaceae, ash

ilex aquifolium, aquifoliaceae, holly

lonicera tatarica, caprifoliaceae, bush honeysuckle

rosa rubiginosa, rosaceae, rose

juglans nigra, juglandaceae, black walnut.

lonicera japonica, caprifoliaceae, Japanese honeysuckle.

maclura pomifera, moraceae, osage orange.

vitis, vitaceae, grapevine.

rubus frutucosus, rosaceae blackberry

quercus macrocarpa, fagaceae, bur oak.

pyrus calleryana, roseaceae, callery pear

hibiscus rosa sinensis, Malvaceae

cornus flordia, cornaceae, flowering dogwood.

rhus, anacardiaceae, sumac

ulmus americana , Ulmaceae, American elm.

rose multifloria, rosaceae

betula , betulaceae, birch.

acer negundo, Aceraceae, boxelder.

amelanchier roseaceae service berry

ailanthus altissima, Simaroubaceae, tree of heaven.

sassafras albidum, Lauraceae, sassafras tree.

prunus serotina, Rosaceae, black cherry.

catalpa speciosa, Bignoniaceae, northern catalpa.

acer saccharinum, Sapindaceae, silver maple.

ulmus rubra, Ulmaceae, slippery elm.

acer saccharum, Sapindaceae, sugar maple.

salix nigra, Salicaceae, black willow.

parthenocissus quinquefolia, Vitaceae, Virginia creeper.