Red Leg vs Creeping Buttercup

Red Leg and Creeping Buttercup are both used for Digestion. Compare evidence, cultivation needs, safety, and edible parts to pick the right one.

SIDE A

Red Leg

Polygonum persicaria

Polygonaceaeediblemedicinal

SIDE B

Ranunculus repens (Creeping Buttercup) — botanical photograph

Side-by-side attributes

Attribute	Red Leg	Creeping Buttercup
Latin name	Polygonum persicaria	Ranunculus repens
Family	Polygonaceae	—
Edible	yes	yes
Medicinal	yes	yes
Life cycle	Annual	Perennial
Mature height	0.6 m	0.3 m
Light	5/10	5/10
Water	Moist	Moist
Soil	Light (sandy), Medium, Heavy (clay)	Light (sandy), Medium, Heavy (clay)
Hardiness	4-8	3-8
pH range	6.5–7	5.6–7.2
Edible parts	Leaves, Seed, Shoots	Leaves, Root
Propagation	—	—

Both used for same goals

For Digestion

all plants for Digestion →

RED LEG

Traditional-use note: Red Leg appears in herbal sources around after-meal comfort traditions, often as a tea. PlantSage presents this as ethnobotanical context, not as medical advice.

lowd = 0.30

CREEPING BUTTERCUP

Traditional-use note: Creeping Buttercup appears in herbal sources around after-meal comfort traditions, often as a tea. PlantSage presents this as ethnobotanical context, not as medical advice.

lowd = 0.30

III

Which to pick

For Digestion: pick Creeping Buttercup

Creeping Buttercup has the stronger documented effect (low confidence vs low for Red Leg). Both work; this one has more clinical backing.

Frequently asked

What is the main difference between Red Leg and Creeping Buttercup?

Red Leg (Polygonum persicaria) and Creeping Buttercup (Ranunculus repens) belong to different botanical families. See the side-by-side table above for cultivation needs, edible parts, and medicinal uses.

Which is better for Digestion, Red Leg or Creeping Buttercup?

Creeping Buttercup has stronger documented evidence for Digestion. See the "Both used for same goals" section for cited statements from each.

Can Red Leg and Creeping Buttercup be combined?

Plant combinations should be evaluated case by case. Check the safety/contraindications section on each plant's profile (Red Leg and Creeping Buttercup) before mixing. Some combinations are synergistic, others can interact with medication.

Are these plants safe?

Every plant profile includes a Cautions section with contraindications, drug interactions, and population warnings. Consult a healthcare professional before using either for medicinal purposes.

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