USDA ARS ARonline Magazine

United States Department of Agriculture

AgResearch Magazine

ARS Home l About ARS l Contact ARS
AR Research Magazine
Print
Share
ARS Podcast
AR Magazine Search
eMail List
ARS on twitter


 

Click an Image to Download

Read Disclaimer Before Viewing an Image Dec 2015 - Contents


Wild frost grape plants on eastern red cedar tree.
Wild frost grape plants—shown here growing on an eastern red cedar tree—contain a sap with many potential uses. (Steven Vaughn, D3525-1).
Cut frost grape stems with sap.
Cut frost grape stems with hardened sap. (Steven Vaughn, D3526-1).
Sap on a frost grape stem.
Sap on a debarked frost grape stem. (Steven Vaughn, D3527-1).
Back To Top