Plant Identification

Plant identification can be important in several ways. Plant identification is critical for IPM management and the proper use of pesticides in agriculture and horticulture situations. It is also helpful to the clientele that just want information on that weed, flower, shrub or tree growing in their landscape.

The Fayette County Extension Service can assist farmers, homeowners and professional green industry personnel with the identification of plant species.

Plant specimens can be submitted to the Fayette County Extension Office for identification. Results in most cases will return in approximately 24-48 hours along with applicable recommendations and or information. There is no fee for this service.

Tips for Submitting Plant Specimens

In order to obtain a correct identification of a plant, the county agent must receive properly preserved specimens. When possible, it would be helpful to collect a sample of the plants stem, eight to twelve inches long, with the leaves still attached. Also if possible include any flowers, fruits, cones or buds of the plant.

Deliver the specimen fresh to the county Extension office. If immediate delivery to the Extension office is not possible, after collection press the specimen while fresh to flatten out the leaves and prevent curling. Placing the specimen between two large books or other similar objects for 24 hours works well. Plant samples may not be identifiable if they have been crushed, decayed or dried and shriveled.

To assist in obtaining a rapid, accurate identification of plant specimens, be sure to bring the following information:

Description of site plant was collected. (Sun/shade, natural area/landscape, wet/dry area etc.)
Your name and address.
Date it was collected.
Description of plant (size, shape, description of flowers, etc.)
Stage of growth: seedling, blooming, fruiting

For more information please contact us at 770.460.5730 Ext. 5412

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