Plant assortment knowledge

For green professionals who want to become true tree experts and master the full range of tree species.

In this course, you’ll learn everything about the naming of trees and shrubs, how to identify and distinguish various species in both summer and winter, and the propagation methods commonly used in tree nurseries.

You’ll gain insight into the international system behind the nomenclature of trees and shrubs, including how names are composed of a genus, species, and – where applicable – variety and cultivar names. You’ll also learn the meaning behind Latin plant names. In addition, the course teaches you how to recognise different trees and shrubs based on a range of identifying characteristics, in both summer and winter conditions.

You will also explore the principles of generative and vegetative propagation, understand the differences between these methods, and how and why they are applied in nursery practice. Techniques such as sowing, taking cuttings, grafting, and budding will all be covered.

 

Which level is right for me?

To better align the courses with the needs and knowledge of each participant, the programme has been divided into different levels. The knowledge covered in Plant Assortment Knowledge – Start is considered essential for those enrolling in the Pro and Expert levels.

For aspiring green professionals who want to build a solid foundation in plant assortment knowledge.

What you’ll learn

  • The system behind plant nomenclature, and the difference between genera, species, and cultivars

  • The meaning of Latin names for trees and shrubs

  • How to identify 20 genera and species by branches, buds, leaves, flowers, and other characteristics

  • The concept of winter hardiness and soil pH

  • Soil type and pH preferences of different tree species

For green professionals who already have basic knowledge and want to deepen their understanding of the plant assortment.

What you’ll learn

  • The different methods of propagating trees and shrubs

  • The differences between generative and vegetative propagation

  • How to identify the origin and varietal authenticity of plant material

  • How to use the Rassenlijst Bomen (Dutch Register of Tree Varieties)

  • How to identify 40 genera and species by branches, buds, leaves, flowers, and other characteristics

For green professionals aiming to become true tree experts and gain in-depth knowledge of the full plant assortment.

What you’ll learn

  • A refresher on how trees and shrubs are named and propagated

  • How to recognise the method of propagation

  • How to identify 80 genera and species by branches, buds, leaves, flowers, and other characteristics

  • How to apply knowledge of trees and shrubs in practical situations

  • How to justify and present your plant assortment choices