Cissus trifoliata aka Vine Sorrel

Taxonomy

Cissus trifoliata, commonly known as possum-grape, sorrelvine, vine-sorrel, or hierba del buey, is a New World plant species in the grape family. It is a woody perennial vine that can trail or climb, native to the southern United States, Mexico, Venezuela, Colombia, and possibly Ecuador. It can also be found on various Caribbean islands. The plant has palmately tri-lobed leaves that are fleshy or semi-succulent, and they tend to persist but are cold-deciduous at around 26F. The flowers are creamy yellow with spreading petals, and the fruits are black or deep purple juicy berries with 1-4 seeds. However, it is important to note that the tubers of this plant are considered poisonous, and contact with the plant can cause dermatitis in individuals with sensitive skin. Possum-Grape, a rare houseplant, is easy to grow and requires regular watering. It thrives in abundant sunlight and should be placed within 3 feet of a window. Well-draining soil is preferred, and the plant does not usually require additional fertilizers if repotted when it doubles in size. Possum-Grape belongs to the Cissus genus and is native to the Southern United States.

Common names

Vine Sorrel, Possum Grape, Sorrelvine, Cissus Incisa

How to care for Vine Sorrel

Difficulty

With its straightforward care requirements, Vine Sorrel is a hassle-free plant that anyone can enjoy.

Water

Vine Sorrel should be watered regularly, allowing the soil to dry out between waterings.

Soil

Vine Sorrel loves a well-draining soil. Perlite and vermiculite help with drainage, while coco coir adds organic matter, so a good potting soil mix will have all three. You can improve store-bought soil by adding some perlite to it.

Lighting

To ensure optimal growth, the Vine Sorrel prefers bright indirect light for 6-8 hours each day. Insufficient light can result in slow growth and leaf drop, so it's important to find a well-lit location for this plant. Place it near a window, within a distance of 1 meter (3 feet), to enhance its potential for thriving.

Toxicity

Ploi's records do not contain confirmed information on the toxicity of this particular plant. In the event of accidental ingestion of plant material with questionable toxicity by you, a family member, or a pet, it is always a good idea to consult a healthcare professional.

Humidity

The Vine Sorrel is not in need of supplementary humidity. Most water is taken in by plants through their roots, thus soil watering is the most efficient way to provide humidity to your plants.

Fertilizer

The Vine Sorrel should be repotted either when it doubles in size or annually, whichever comes first. Providing new potting soil with all the vital nutrients annually is enough to support the growth of the plant, and thus, there is no need for fertilizer. Remember that plants derive their energy from the sun, not fertilizer.

Region of origin

Vine Sorrel’s native range is Worldwide.


More info:
Wikipedia