California Department of Transportation
 

Short Shelf Life Seed Species

It is recommended to NOT specify seed species known to have a shelf life of less than six months. While specifying a short shelf life specie may initally make an environmental regulatory agency happy, specifying a seed specie unlikely to germinate does not meet the spirit of a permit requirement. A good general rule is to avoid specifying short shelf life species. Click the table below to download the full list.

Short Shelf Life Seed Species