Purple deadknettle produces small purple flowers and jagged, heart-shaped leaves that emerge from a single, central stem. Part of the mint family, it is a low-growing plant of 2 to 8 inches.

These single stem flowers are here for a good time, not a long time—they won't produce more flowers if you deadhead them. Amanda Blum. July 25, 2024 Credit: Kazakov ...

Flowers and the power of a single stem on facebook ... “Lust for Tulips” featured a cottage tulip, a gloriously marbled purple flower with the provocative blousiness of a dancer’s skirts.

Blooming marvelous: Daffodil sprouts 10 flowers from a single stem THIS flower has gone blooming mad in the spring sunshine. 15:18, Wed, Apr 15, 2015 | UPDATED: 16:35, Wed, Apr 15, 2015.

For plants with a single flower on a single stem, cut back the entire stem down to the base. For plants with multiple flowers on each stem, deadhead back to the first set of leaves.