Boxwood (Buxus Sempervirens ‘Saint Genevieve’)

Plant: Table of Contents

All About Boxwood (Buxus Sempervirens ‘Saint Genevieve’)

What is boxwood (Buxus sempervirens ‘Saint Genevieve’)?

Boxwood, scientifically known as Buxus sempervirens ‘Saint Genevieve’, is a classic evergreen shrub that belongs to the Buxaceae family. This slow-growing, dense, and compact shrub is highly valued for its versatility in landscaping, making it a popular choice among both gardeners and horticulturists.

Key Takeaways – Boxwood (Buxus Sempervirens ‘Saint Genevieve’)

Before we delve into the details of this fascinating plant, here are the key takeaways that will be explored in this comprehensive guide:

  1. Boxwood plant varieties
  2. Buxus sempervirens ‘Saint Genevieve’ care
  3. Boxwood shrub cultivation
  4. Buxus sempervirens ‘Saint Genevieve’ pruning
  5. Boxwood plant maintenance tips
  6. Buxus sempervirens ‘Saint Genevieve’ landscaping
  7. Boxwood species details
  8. Buxus sempervirens ‘Saint Genevieve’ characteristics
  9. Boxwood plant diseases
  10. Buxus sempervirens ‘Saint Genevieve’ growth habits
  11. Boxwood pruning techniques
  12. Buxus sempervirens ‘Saint Genevieve’ planting instructions
  13. Boxwood garden design ideas
  14. Buxus sempervirens ‘Saint Genevieve’ fertilization
  15. Boxwood plant care guide
  16. Buxus sempervirens ‘Saint Genevieve’ pest control
  17. Boxwood trimming methods
  18. Buxus sempervirens ‘Saint Genevieve’ soil requirements
  19. Boxwood landscaping suggestions
  20. Buxus sempervirens ‘Saint Genevieve’ sunlight needs
  21. Boxwood growth rate
  22. Buxus sempervirens ‘Saint Genevieve’ water requirements
  23. Boxwood plant propagation
  24. Buxus sempervirens ‘Saint Genevieve’ winter protection
  25. Boxwood pruning schedule
  26. Buxus sempervirens ‘Saint Genevieve’ container gardening
  27. Boxwood plant pests and diseases
  28. Buxus sempervirens ‘Saint Genevieve’ mulching techniques
  29. Boxwood companion plants
  30. Buxus sempervirens ‘Saint Genevieve’ root system
  31. Boxwood plant height and spread
  32. Buxus sempervirens ‘Saint Genevieve’ topiary possibilities
  33. Boxwood plant fertilization recommendations
  34. Buxus sempervirens ‘Saint Genevieve’ deer resistance
  35. Boxwood pruning tools
  36. Buxus sempervirens ‘Saint Genevieve’ hedge maintenance
  37. Boxwood plant feeding schedule
  38. Buxus sempervirens ‘Saint Genevieve’ leaf coloration
  39. Boxwood foliage density
  40. Buxus sempervirens ‘Saint Genevieve’ disease prevention
  41. Boxwood plant water management
  42. Buxus sempervirens ‘Saint Genevieve’ transplanting tips
  43. Boxwood companion planting ideas
  44. Buxus sempervirens ‘Saint Genevieve’ insect control
  45. Boxwood plant hardiness zones
  46. Buxus sempervirens ‘Saint Genevieve’ leaf drop reasons
  47. Boxwood plant growth stages
  48. Buxus sempervirens ‘Saint Genevieve’ pruning equipment
  49. Boxwood plant climate preferences
  50. Buxus sempervirens ‘Saint Genevieve’ propagation methods

In this guide, we will explore the culture of boxwood, its uses, water and sunlight requirements, fertilization, soil preferences, pruning techniques, propagation methods, common diseases, and pests. Furthermore, we will provide valuable tips as well as interesting facts about boxwood.



Boxwood, including the ‘Saint Genevieve’ variety, is widely used for various landscaping purposes. It can be utilized as a formal hedge, topiary, shrub border, or for creating a charming accent in small gardens. Additionally, it serves as an excellent foundation planting and can be shaped into geometric or intricate designs due to its compact growth habit.


Boxwood plants are relatively low-maintenance when it comes to watering. However, they do require consistent moisture, especially during dry spells, to establish strong roots and maintain healthy growth. It’s essential to water newly planted boxwood shrubs more frequently until they are well established.


In terms of sunlight, boxwood, including the ‘Saint Genevieve’ variety, thrives in partial shade to full sun conditions. It is essential to provide adequate sunlight to ensure dense foliage and healthy growth. However, it’s important to note that excessive direct sunlight exposure during hot summers may lead to scorching of the leaves.


To promote optimal growth and maintain the vibrant green color of the foliage, regular fertilization is recommended for boxwood plants. A balanced, slow-release fertilizer can be applied in spring, just as new growth begins, and again in late summer. Fertilizing boxwood shrubs helps replenish the nutrients in the soil and supports their overall health and vigor.


Boxwood plants, including the ‘Saint Genevieve’ variety, thrive in well-drained, slightly acidic to slightly alkaline soil. The soil should be rich in organic matter and have good drainage to prevent waterlogging, which can lead to root rot. It’s also important to ensure that the soil is loose and aerated to support healthy root development.



Propagation of boxwood plants can be achieved through several methods, including stem cuttings, division, and layering. Stem cuttings are the most common and reliable method. They can be taken in late spring or early summer from the current year’s growth. After preparing the cuttings, they are placed in a suitable rooting medium to encourage root development. Once rooted, the young plants can be transplanted into individual containers or directly into the garden.

Container Popularity

Boxwood plants, such as the ‘Saint Genevieve’ variety, are highly popular for container gardening. Their compact growth habit and dense foliage make them ideal for creating stunning and long-lasting container displays. Whether used as standalone specimens or combined with other plants, boxwood adds a touch of elegance and structure to any container garden.

Common Diseases

Despite being relatively low-maintenance, boxwood plants are susceptible to certain diseases that can impact their health and appearance. One of the most prevalent diseases affecting boxwood is boxwood blight (Calonectria pseudonaviculata). This fungal disease can cause rapid defoliation and dieback, leading to the decline of affected plants if left untreated.

Disease Diagnosis

Diagnosing boxwood diseases requires careful observation of the plant’s symptoms and characteristics. Common signs of boxwood blight include dark or light brown circular lesions on the leaves, black streaks on young stems, and rapid browning and defoliation of affected branches. It’s essential to monitor the plant closely and seek professional diagnosis if any unusual symptoms are observed.

Common Pests

Boxwood plants, including the ‘Saint Genevieve’ variety, are prone to pest infestations, with one of the most common pests being the boxwood leafminer (Monarthropalpus flavus). These tiny fly larvae tunnel into the leaves, causing unsightly blotches and compromising the plant’s overall health. Additionally, boxwood mites and psyllids can also pose significant pest challenges for these shrubs.

Botanist’s Tips

As a botanist, I would like to share some valuable tips for caring for boxwood plants, especially the ‘Saint Genevieve’ variety. These tips can help maintain the health and beauty of these beloved shrubs:

  • Regular Inspection: It’s essential to routinely inspect boxwood plants for any signs of disease, pest infestations, or stress. Early detection allows for prompt intervention and mitigates potential damage to the plants.

  • Proper Pruning: Pruning boxwood should be done thoughtfully and with consideration for the plant’s natural form. Avoid over-pruning, especially in hot, sunny conditions, as it can stress the plant and make it more susceptible to diseases.

  • Optimal Watering: While boxwood plants require consistent moisture, it’s crucial to avoid overwatering, as this can lead to root rot. Proper watering practices, such as deep, infrequent watering, help establish a robust root system.

  • Site Selection: When planting boxwood, choose a site with well-drained soil and adequate sunlight. Avoid planting in low-lying areas prone to waterlogging, as this can negatively impact the plant’s health.

Fun Facts

To add some fun and intrigue to our exploration of boxwood, here are a few interesting facts about these remarkable shrubs:

  • Boxwood has been used since ancient times for making decorative and functional items, such as boxes, combs, and chess pieces.

  • The dense foliage of boxwood makes it a preferred choice for creating intricate topiaries and intricate garden designs.

  • The wood of boxwood has been historically valued for its fine-grained and hard characteristics, making it ideal for carving and shaping into various ornamental objects.

  • Boxwood has long been symbolic of endurance and resilience, often featured in traditional English gardens and landscapes for its enduring nature.

Links to External Resources

If you are interested in further exploring the world of boxwood, here are some useful and informative resources:

  1. American Boxwood Society: This organization offers a wealth of information on boxwood, including care guides, species details, and resources for enthusiasts and horticulturists.

  2. The Spruce – Boxwood Shrubs: A Guide to Landscape Use: An insightful article providing practical tips and creative ideas for landscaping with boxwood shrubs.

  3. University of Maryland Extension – Boxwood Blight: A comprehensive resource on identifying and managing boxwood blight, a prevalent disease affecting boxwood plants.

  4. Royal Horticultural Society – Growing Box: A detailed guide to growing and caring for boxwood, featuring cultivation tips and maintenance advice.

  5. Virginia Cooperative Extension – Boxwood Leafminer: An informative resource on identifying and managing boxwood leafminer infestations, a common pest issue for boxwood plants.

In conclusion, understanding the cultivation, care, and maintenance of boxwood, particularly the ‘Saint Genevieve’ variety, can enrich your gardening endeavors and bring timeless charm to your outdoor spaces. By exploring the nuances of growing and caring for boxwood, you can unlock the potential of these enduring shrubs and create captivating garden landscapes.

Picture of Peter Taylors

Peter Taylors

Expert botanist who loves plants. His expertise spans taxonomy, plant ecology, and ethnobotany. An advocate for plant conservation, he mentors and educates future botanists, leaving a lasting impact on the field.