|Canyon Live Oak acorns and caps (Quercus chrysolepis)|
|Acorns from Tan Oak (Notholithocarpus densiflorus) & Canyon Live Oak|
|California Black Oak acorns (Quercus kelloggii)|
|Interior Live Oak acorns (possibly a hybrid Q. wislizenii x kelloggii)|
|Coastal Live Oak (Quercus agrifolia)|
|Coastal Live Oak (Quercus agrifolia) acorn|
*Note: all measurements were taken from acorns that we collected, which were systematically collected for their average to large size.