What is the common name for Acmella uliginosa?
The most common name for Acmella uliginosa is Marsh Para Cress, also known as Toothache Plant.
Marsh Para Cress (Acmella uliginosa)
Marsh Para Cress (Acmella uliginosa) is a fast-growing herbaceous plant known for its medicinal properties and use in traditional remedies, featuring small yellow flower heads.
Above information is sourced from Wikipedia
Sunlight
Prefers full sun to partial shade.
Watering
Keep soil consistently moist.
Soil
Prefers moist, fertile, well-drained soil. Tolerates a range of soil types, including wet conditions.
Temperature
Grows best in warm temperatures.
Habitat
Outdoor, Aquatic
Fertilizer
Feed with a balanced liquid fertilizer during the growing season.
Care Requirements
Light
Prefers full sun to partial shade.
Can tolerate some shade, but flowering may be reduced.
Water
Keep soil consistently moist.
Tolerates shallow standing water.
Soil
Prefers moist, fertile, well-drained soil. Tolerates a range of soil types, including wet conditions.
Temperature
Grows best in warm temperatures.
Ideal range is 18-25 °C.
Habitat
Outdoor, Aquatic
Fertilizer
Feed with a balanced liquid fertilizer during the growing season.
Every 4-6 weeks.
Plant Overview
Plant Type
Herb
Plant Category
Medicinal
Plant Place Type
Ground, Pot
Plant Environment
Outdoor, Aquatic
Lifespan
Annuals
Plant Height
0.2-0.5 m
Spread
0.3-0.6 m
Growth Rate
Fast
Dormancy
None in tropical climates, may die back in cooler regions
Leaf Color
Green
Leaf Type
Opposite, ovate to lanceolate
Flower Size
0.5-1 cm
Image Gallery
Flowering & Fruiting Cycles
Monthly activity intensity for bloom and fruit across both hemispheres.
Northern hemisphere
Flowering & fruiting calendar
Peak bloom · JulPeak fruit · Aug
FloweringFruiting
Southern hemisphere
Flowering & fruiting calendar
Peak bloom · JanPeak fruit · Jan
FloweringFruiting
Synonyms
Jaegeria uliginosa (Sw.) Spreng.
Spilanthes charitopis A.H.Moore
Spilanthes iabadicensis A.H.Moore
Spilanthes lundii DC.
Spilanthes salzmannii DC.
Spilanthes uliginosa Sw.
Taxonomy
- kingdomPlantae
- divisionTracheophyta
- classMagnoliopsida
- orderAsterales
- familyAsteraceae
- genusAcmella
- speciesAcmella uliginosa
Toxicity
Toxic for humans
No
Rating: 0/5
Toxic for pets
No
Rating: 0/5
Edible
No
Additional Care Tips
Water regularly to keep the soil consistently moist, especially during dry periods. It thrives in damp conditions and can tolerate shallow standing water, making it suitable for bog gardens or pond edges.
Pinch back young plants to encourage bushier growth. Remove spent flower heads to prolong blooming and prevent self-seeding. Trim back leggy stems as needed to maintain a tidy appearance.
Easily propagated from seed sown in spring or from stem cuttings taken during the growing season. Division of established clumps is also effective in spring.
If grown in a pot, repot annually in spring into fresh potting mix. Ensure the new pot has adequate drainage. For bog garden use, it typically does not require repotting.
FAQs
Does Acmella uliginosa have medicinal uses?
Yes, Acmella uliginosa has a history of traditional medicinal use, particularly for its analgesic and anti-inflammatory properties, earning it the name 'toothache plant'.
How much water does Marsh Para Cress need?
Marsh Para Cress requires consistently moist soil and thrives in damp conditions, tolerating even shallow standing water, making it ideal for boggy areas.
Can Acmella uliginosa be grown in pots?
Yes, Acmella uliginosa can be grown in pots, provided the soil is kept consistently moist and adequate drainage is ensured when repotting.
What kind of sunlight does Acmella uliginosa prefer?
Acmella uliginosa prefers full sun to partial shade. While it can tolerate some shade, flowering may be less prolific.