Caption: Huckleberry (Gaylussacia baccata)
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 11.64 MB

Caption: Silver maple (Acer saccharinum)
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 11.23 MB

Caption: Catnip (Nepeta cataria)
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 10.58 MB

Caption: Ivy (Hedera helix)
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 32.19 MB

Caption: American Ginseng (Panax quinquefolius)
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 11.75 MB

Caption: White ash (Fraxinus americana)
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 12.07 MB

Caption: Horsemint (Monarda punctata)
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 9.91 MB

Caption: German iris (Iris germanica)
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 14.05 MB

Caption: Easter lily (Lilium longiflorum)
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 17.42 MB

Caption: Leopard lily (Lilium pardalinum)
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 16.79 MB

Caption: Red ash (Fraxinus pennsylvanica)
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 12.23 MB

Caption: Barley (Hordeum vulgare)
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 16.81 MB

Caption: Horse chestnut (Aesculus hippocastanum)
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 11.67 MB

Caption: Osage orange tree (Maclura pomifera)
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 11.97 MB

Caption: Rocky Mountain maple (Acer glabrum)
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 12.42 MB

Caption: Jimsonweed (Datura stramonium)
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 11.99 MB

Caption: Box elder tree (Acer negundo)
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 11.56 MB

Caption: Some common varieties of potatoes: Kennebec, Russet Burbank, Norchip, Red Lasoda, White Rose, Red Pontiac
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 12.10 MB