You searched for: “quercus
quercus, white oak bark
The dried inner bark of Quercus alba, white oak.

It contains tannic acid, pectin, and resin, and it is used as an astringent.

This entry is located in the following unit: querc-, querci- + (page 1)
Word Entries containing the term: “quercus
Quercus agrifolia
A highly variable, often shrubby, evergreen oak on the coastal zone of western North America having small thick usually spiny-toothed dark-green leaves.
This entry is located in the following units: agri-, agrio-, ager (page 5) folio-, foli-, folii- (page 4) querc-, querci- + (page 1)
Quercus prinus
A medium to large deciduous tree of the eastern United States.

Its durable wood is used as timber or split and woven into baskets or chair seats.

This entry is located in the following unit: querc-, querci- + (page 1)
Quercus suber
A medium-sized evergreen oak of southern Europe and northern Africa having thick corky bark that is periodically stripped to yield commercial cork.
This entry is located in the following unit: querc-, querci- + (page 1)
Quercus variabilis
A medium to large deciduous tree of China, Japan, and Korea having a thick corky bark.
This entry is located in the following unit: querc-, querci- + (page 1)
Quercus virginiana
A medium-sized evergreen native to eastern North America to the east coast of Mexico.

Often cultivated as shade tree for its wide-spreading crown and extremely hard tough durable wood which was once used in shipbuilding.

This entry is located in the following unit: querc-, querci- + (page 1)
Quercus wizlizenii
A medium-small shrubby evergreen tree of western North America similar to the coast live oak but occurring chiefly in foothills of mountain ranges removed from the coast; an important part of the chaparral.
This entry is located in the following unit: querc-, querci- + (page 1)