Cruciata glabra, smooth crosswort, is a species of flowering plant in the genus Cruciata, native to Morocco, Algeria, southern, central and eastern Europe, the Caucasus, Kazakhstan, the Altai, and western Siberia. It is often found in beech (Fagus sylvatica) forests.
Slender crosswort is fairly disease-resistant and generally not prone to illnesses. However, it can be affected by pests and diseases found in its surroundings. Such infections are usually mild. In terms of care, this plant needs moderate maintenance. It should be pruned regularly to maintain an attractive appearance and healthy growth. Applying fertilizer can also encourage flowering. Slender crosswort is suitable for people with outdoor spaces, such as a garden or patio, and does not require extensive care experience. It can demand more attention when grown indoors.
How to keep Cruciata Glabra.
Light
Slender crosswort is native to habitats such as forest understories and rocky areas, where it grows in natural shade. It favors partial sun but can adapt to full sun or full shade, illustrating its versatile and hardy nature.
Water
Slender crosswort flourishes in environments that maintain consistent moisture levels. It prefers soil that remains evenly moist, necessitating watering once a week. This plant is ideally grown outdoors, where natural rainfall can help maintain its moisture needs. Providing sufficient water during the growing season encourages robust growth.
Temperature
Slender crosswort can tolerate a wide range of temperatures, but its range may still be restricted by different combinations of moisture and heat. It performs best in warm summer climates with sufficient rainfall or watering. Extended periods of cloudy, rainy weather, or prolonged high temperatures, can raise the likelihood of Slender crosswort dying. In winter, protecting it from the cold can improve its chances of survival.
Fertilizer
One fertilizer application in spring is generally adequate for Slender crosswort, though repeated feedings can maximize growth. Apply feed every month to month and a half. Fertilization improves the appearance and function of the leaves, encouraging even color and a healthy texture. It also promotes root growth and nutrient uptake for long-term plant health.
Pruning
Slender crosswort is characterized by its thin, whorled leaves and yellow-green flowers. To keep the plant healthy, it is important to practice selective pruning. Remove any dead stems in early spring, and shape the plant in late spring to enhance air flow and encourage growth. Regular trimming also prevents overcrowding and helps maintain the plant's beauty and vitality.
Botanical profile.
- Plant Type
- Herb
- Life Cycle
- Perennial
- Genus
- Cruciata
- Family
- Rubiaceae
- Hardiness Zone
- 4-8
- Mature Height
- 10 cm to 30 cm
- Mature Spread
- 20 cm to 40 cm
- Leaf Color
- Green
- Leaf Type
- Deciduous
- Flower Color
- Yellow
- Flower Size
- 0.20 cm to 0.25 cm
- Bloom Time
- Early spring, Mid spring
- Planting Time
- Spring, Autumn
- Harvest Time
- Late spring, Early summer
Other names.
