It is a hot ticket phrase, but for full transparency I would prefer to call these plants "hardtofind" rather than truly "rare" First up is the dark and heavily coveted Zamioculcus zamifolia 'Raven', commonly known as "ZZ Raven" It looks a lot like the traditional ZZ however, this one is black, which is why it is so sought afterI have two large specimens of the typical green version, but more recently got the Raven varietyZZ plants can grow up to about 2 feet tall and emerge from rhizomes under the soil (much like snake plants, though the rhizomes look pretty different)However, they are very slow growers
Raven Zz Non Flowering Indoor Plants Plantshop Me