The Experimental Garden with Native Plants of Tenerife

A sustainable space for the study of Canary Island flora from an ornamental point of view at the University of La Laguna

Investigation

The native flora of the Canary Islands has been the subject of numerous scientific studies from ethnobotanical, taxonomic, ecological, and evolutionary perspectives. It has also generated considerable interest in the fields of phytochemistry and pharmacology, but surprisingly, applied research for ornamental use remains rather limited.

In the garden, different observations related to the biology of the species are made.

  • Adaptability of plants to different environmental conditions
  • Analysis of self-propagation capacity
  • Monitoring of its phenological phases

Other studies are of an agronomic nature

  • Reproductive trials
  • Incidence and control of pests and diseases
  • Tests of different planting frameworks
  • Response to different types of pruning

The ornamental value of the species also occupies an important place

  • Aesthetic evaluation of various parameters: biotype, growth habit, flowering, foliage, fruiting, silhouette, etc.
  • Design of plant compositions
  • Species compatibility study

Experimental final degree projects

Students at the Polytechnic School have the opportunity to carry out studies related to the flora of the Canary Islands.

A paper on the vegetative reproduction of the Canary Island sagebrush (Allagopappus canariensis) was recently defended (2020) by a student of the School. This interesting endemic shrub with profuse yellow flowers is cultivated in the experimental garden and is suitable for rock gardens, planters, and as a ground cover. (PDF)