Desmodium glabellum (Dillenius' ticktrefoil or tall tick-trefoil) is a perennial herb and wildflower in the pea family native to eastern and central North America. It grows in fields, woodland borders, and disturbed areas.
Dillenius' ticktrefoil is fairly resistant to disease and generally does not suffer from illnesses. However, it can be vulnerable to pests and diseases present in its environment. These problems are typically not severe. In terms of care, the plant has moderate maintenance needs. It should be pruned regularly to keep a neat appearance and support healthy growth. Fertilizing can also help encourage flowering. Dillenius' ticktrefoil is well suited to anyone with outdoor space, such as a garden or patio, and does not require extensive care experience. It may need more attention when grown indoors.
How to keep Desmodium Glabellum.
Light
Dillenius' ticktrefoil is native to habitats like forest understories and rocky areas, where it occurs in natural shade. It prefers partial sun but can tolerate full sun or full shade, illustrating its hardy, adaptable nature.
Water
Dillenius' ticktrefoil flourishes in moist, well-drained environments, preferring consistent moisture but able to endure short periods of dryness. It should be watered weekly to avoid waterlogging. During the active growing season, ensuring the plant is properly hydrated is essential for healthy growth and vitality.
Temperature
Dillenius' ticktrefoil can tolerate a wide range of temperatures, but its occurrence may still be limited by different combinations of moisture and heat. It grows best in warm summer conditions with sufficient rainfall or irrigation. Extended stretches of cloudy, rainy weather, as well as prolonged high temperatures, can raise the risk of Dillenius' ticktrefoil dying. In winter, proper protection from cold can increase the plant's survival rate.
Fertilizer
Usually one fertilizer application in spring is enough for Dillenius' ticktrefoil, though additional feedings can boost growth. Apply fertilizer every month to six weeks. Fertilizing improves the leaves' appearance and function, aiding uniform color and a healthy texture. It also encourages root development and nutrient uptake, supporting the plant's long-term health.
Pruning
Dillenius' ticktrefoil benefits from regular pruning, which involves removing dead or diseased branches to encourage healthy growth and maintain its shape. The best time to prune is from early to late spring. This practice enhances air circulation and allows more light to reach the plant, which boosts blooming and overall vitality. For detailed pruning techniques, consult reliable horticultural guides.
Botanical profile.
- Plant Type
- Herb
- Life Cycle
- Perennial
- Genus
- Desmodium
- Family
- Fabaceae
- Hardiness Zone
- 5-9
- Mature Height
- 30 cm to 91 cm
- Mature Spread
- 30 cm to 61 cm
- Leaf Color
- Green, Dark Green
- Leaf Type
- Deciduous
- Flower Color
- Pink, Purple
- Flower Size
- 0.51 cm to 0.76 cm
- Bloom Time
- Summer
- Planting Time
- Spring, Summer
- Harvest Time
- Late summer, Early fall, Mid fall
