Medicago rigidula
Images by part: leaf (5) · flower (5) · fruit (5) · bark (2) · habit (5) · other (5)

Medicago rigidula

Tifton bur-clover · Tifton medic · Tifton Burclover · Rigid medick

Tier 2 Difficulty: medium Water: low Light: full_sun
Water every
3 days
Temperature
15–35 °C
Soil pH
6–8
Hardiness
Zone 7–10
Click count
59
Observations
130

Description

Source: leafsnap

Medicago rigidula, also known as stiff medick or black medick, is a small annual plant that belongs to the legume family. Native to the Mediterranean region, it has now spread to many parts of the world. The plant can grow up to 50 cm tall and features small yellow flowers that bloom from May to September. Its trifoliate leaves have a distinct V-shaped mark on each leaflet. Medicago rigidula is commonly used in traditional medicine for its various health benefits, such as treating respiratory problems, reducing inflammation, and improving digestion. It contains several bioactive compounds, including flavonoids, alkaloids, and saponins, which are responsible for its medicinal properties. The plant also holds agricultural importance due to its ability to fix nitrogen in the soil, making it an excellent cover crop for improving soil fertility. Additionally, it serves as a food source for livestock animals because of its high protein content. Despite its widespread use in traditional medicine and agricultural practices worldwide, concerns have been raised about the safety of Medicago rigidula consumption. There is a lack of scientific evidence on the long-term effects on human health and the potential toxicity levels when consumed at high doses. Overall, Medicago rigidula is an intriguing plant with various uses. However, further research is needed to draw conclusive statements about its safety and efficacy when consumed by humans or animals.

💡 Medick is often mistaken for clover. According to a story, while Napoleon was once marching across a grassland, he noticed a medick. Intrigued, he bent down to pick it up. At that moment, a bullet was fired, and by bending down, Napoleon avoided it and survived. Because of this incident, medick has come to be recognized as a symbol of luck.

Care Guide

💧 Water Every 3 days

Tifton bur clover thrives when it receives moderate moisture, so it's best to water it consistently twice a week to maintain optimal health. Its resilient nature allows it to be grown outdoors, where it can adapt well to different rainfall patterns. This makes it an excellent choice for gardens in a variety of climate zones.

Suggested frequency: Every 3 days
☀️ Light Full sun

Tifton bur clover comes from bright, open habitats and performs best in full sun. It will tolerate partial shade but prefers direct sunlight for optimal development. This plant, which can be annual or biennial, is noted for its sun-loving character.

Ideal: Full sun
🌡️ Temperature 15–35°C

Tifton bur clover can tolerate a wide range of temperatures, but its distribution may still be restricted by different combinations of moisture and heat. It grows best in warm summer climates with sufficient rainfall or irrigation. Extended periods of cloudy, rainy weather and prolonged high temperatures increase the likelihood of Tifton bur clover dying. In winter, adequate protection from cold can improve the plant’s survival rate.

Ideal temperature: 15–35°C
💨 Humidity
Humidity:
🪴 Soil 6-8
Soil pH: 6-8
🌱 Fertilizer

Tifton bur clover benefits from light, regular applications of fertilizer to encourage healthy leaf development. You should fertilize Tifton bur clover about once a month during the summer. Nitrogen is important for foliage, and adding nitrogen-rich sources helps Tifton bur clover thrive.

🪴 Pot & Repot
✂️ Pruning

Tifton bur clover is a hardy plant that thrives with proper care. To keep it healthy and promote optimal growth, it should be pruned between early and late spring. Start by removing any dead or diseased stems to encourage new growth. Thin out crowded areas to improve air circulation and increase the amount of light that reaches the plant. Regular pruning helps prevent overgrowth, ensuring the plant remains healthy and bushy. For detailed care instructions, consult reputable sources.

🌿 Propagating
🐛 Diseases & pets
☠️ Toxicity

Characteristics

Plant Type
Herb
Life Cycle
Annual
Genus
Medicago
Family
Fabaceae
Hardiness Zone
7-10
Mature Height
10 cm to 49 cm
Mature Spread
20 cm to 61 cm
Leaf Color
Green, Dark Green
Leaf Type
Semi-evergreen
Flower Color
Yellow
Flower Size
0.51 cm to 0.76 cm
Bloom Time
Mid spring, Late spring
Planting Time
Spring, Autumn
Harvest Time
Early summer, Mid summer

Tags (5)

Common Names (4)

en Tifton bur-clover
en Tifton medic
en Tifton Burclover
en Rigid medick