The locations of flowers on a plant, rather than the locations of agricultural products produced from such flowers, are used to facilitate the performance of harvesting and other agricultural operations in robotic agricultural applications. In some implementations, the identified location of a fruit-producing flower may be used by a robotic device to apply an indicator tag to a flowering plant proximate the flower for later identification when performing various types of directed and automated agricultural operations. In other implementations, the identified location of a fruit-producing flower may be used by a robotic device to anchor a stem of a flowering plant to a predetermined location such that the location of the flower, and of any fruit(s) later produced by such flower, are controlled and/or known when performing subsequent agricultural operations.

A plant stake and display tag holder for use with a nursery container such as a pot or free-standing planter. The display tag is attached to the container and is accessible and visible to the consumer without obstruction from the container or plant contained therein. The bottom of the plant stake inserts into a slit in the rim portion of a nursery container and locks into place to hold the plant stake upright and securely in place. The display tag is held above the soil line and avoids the common problems associated with display tag holders inserted below the soil line.

A plant stake and display tag holder for use with a nursery container such as a pot or free-standing planter. The display tag is attached to the container and is accessible and visible to the consumer without obstruction from the container or plant contained therein. The bottom of the plant stake inserts into a slit in the rim portion of a nursery container and locks into place to hold the plant stake upright and securely in place. The display tag is held above the soil line and avoids the common problems associated with display tag holders inserted below the soil line.

A horticultural tag formed from a biodegradable, plant-based material, wherein the tag is free of a silicone surface treatment to facilitate printing on one or more sides of the tag. The tag may be adapted for hanging or attachment to a plant. The tag may also be adapted for at least partial insertion in soil surrounding a potted or planted plant.