The ZZ plant (Zamioculcas zamiifolia) is a popular, low-maintenance houseplant known for its ability to tolerate low light and infrequent watering. It is native to Africa and is characterized by its glossy, dark green, oval-shaped leaves that grow on thick, slightly bulbous stalks. ZZ plants are also known for their ability to purify the air by removing toxins like benzene, toluene, ethylbenzene, and xylene. 

ZZ Plant (ZAMIOCULCAS ZAMIIFOLIA) | Red Square Flowers

Here's a more detailed description:

Appearance:

Leaves:

The ZZ plant has compound leaves with several pairs of elliptic leaflets that are leathery and glossy. 

Stalks:

The leaves grow from thick, slightly bulbous stalks, which in turn grow from large, water-storing rhizomes hidden beneath the soil. 

Size:

ZZ plants can grow to be 2-4 feet tall and wide. Dwarf varieties like 'Zenzi' are also available, growing to a smaller size. 

Color:

The leaves are typically a deep, glossy green, but some varieties like the 'Raven' have dark, near-black leaves. 

Growing Conditions:

Light:

ZZ plants thrive in low light conditions, making them ideal for spaces with limited sunlight, but they also appreciate some natural light. 

Watering:

They are drought-tolerant and prefer to dry out between waterings. Overwatering can lead to root rot, so it's best to err on the side of underwatering. 

Soil:

Well-drained potting mix is essential to prevent waterlogging. 

Temperature:

ZZ plants prefer temperatures between 65°F and 80°F (18°C - 27°C) but can tolerate temperatures as low as 55°F (13°C). 

Fertilizing:

ZZ plants do not require frequent fertilization. Once or twice a year is usually sufficient. 

Other Characteristics:

Air Purification: ZZ plants are known to be effective at removing indoor air pollutants. 

Toxicity: While generally considered safe, ZZ plants can cause skin irritation or digestive upset if ingested, so it's best to keep them away from pets and children.