Jeffersonia diphylla aka Rheumatism Root

Taxonomy

Genus Jeffersonia Family Berberidaceae Order Ranunculales Class Magnoliopsida Phylum Tracheophyta
Jeffersonia diphylla, also known as twinleaf or rheumatism root, is a small genus of herbaceous perennial plants in the family Berberidaceae. This deciduous perennial forms a compact clump of long-stalked leaves divided into two lobes. Native to North America, Jeffersonia diphylla is a threatened species and grows in limestone soils of rich deciduous forests. It produces pure white flowers, 2.5cm wide, with eight petals, which bloom in early spring alongside the emergence of new leaves. This species prefers moist, well-drained, acidic soils and thrives in areas of full to part shade. Jeffersonia diphylla was named after United States President Thomas Jefferson by Benjamin Smith Barton, and was formerly grouped in the genus Podophyllum. It is protected by state laws as a threatened or endangered plant in Georgia, Iowa, New York, and New Jersey.

Common names

Rheumatism Root, Twinleaf, Bloodroot

How to care for Rheumatism Root

Difficulty

Rheumatism Root is a low-maintenance plant that requires minimal attention, making it an excellent choice for beginners.

Water

Rheumatism Root should be watered regularly, allowing the soil to dry out between waterings.

Soil

Rheumatism Root 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.

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.

Growth-pattern

New growth will sprout from the top of the plant as it grows upwards.

Region of origin

Rheumatism Root’s native range is Eastern N. America - New York and Ontario to Alabama and west to Wisconsin.

More info:
Wikipedia

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