Greenlane Holdings Inc., a provider of cannabis accessories and specialty vaporization products, has agreed to acquire vaporizer developer DaVinci in a deal guided by Morrison & Foerster and Ballard Spahr. The transaction, announced Oct. 19, is expected to close in the fourth quarter of 2021. Financial terms were not disclosed. Boca Raton, Florida-based Greenlane was advised by a Morrison & Foerster team including partners Erik Knudsen and Justin Salon. DaVinci, which is based in Las Vegas, was represented by Ballard Spahr and Alliance Legal Partners.