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Reference · Crops

Myrtaceae

The Myrtaceae family consists of a vast group of evergreen trees and shrubs known for their significant ecological and economic importance. These plants are characterized by the presence of oil glands in their leaves, which produce aromatic essential oils. Key members of this family include commercially viable species such as eucalyptus, cloves, guava, and feijoa.

Main sections

Metrosideros14 Myrcia14 Metrosideros12 Plinia6 Myrcianthes4 Myrceugenia3 Neofabricia3 Pilidiostigma3 Micromyrtus2 Pericalymma2 Pimenta2 Mitrantia1 Myrrhinium1 Myrtastrum1 Myrteola1 Myrtle1 Neomyrtus1 Osbornia1 Pileanthus1
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Melaleuca megalongensis Melaleuca megalongensis Melaleuca micromera Melaleuca micromera Melaleuca microphylla Melaleuca microphylla Melaleuca minutifolia Melaleuca minutifolia Melaleuca nervosa Melaleuca nervosa Melaleuca nodosa Melaleuca nodosa Melaleuca pachyphylla Melaleuca pachyphylla Melaleuca pallida Melaleuca pallida Melaleuca paludicola Melaleuca paludicola Melaleuca polandii Melaleuca polandii Melaleuca pustulata Melaleuca pustulata Melaleuca quadrifida Melaleuca quadrifida Melaleuca sieberi Melaleuca sieberi Melaleuca sphaerodendra Melaleuca sphaerodendra Melaleuca subulata Melaleuca subulata Melaleuca teretifolia Melaleuca teretifolia Melaleuca tortifolia Melaleuca tortifolia Melaleuca torulosa Melaleuca torulosa Melaleuca viminalis Melaleuca viminalis Melaleuca viridiflora Melaleuca virens Melaleuca williamsii Melaleuca williamsii Melaleuca wilsonii Melaleuca wilsonii Metrosideros Metrosideros Banks ex Gaertn. 12 items Metrosideros Metrosideros 14 items Micromyrtus Micromyrtus 2 items Mitrantia Mitrantia 1 item Mountain guava Psidium montanum Myrceugenia Myrceugenia 3 items Myrcia Myrcia 14 items Myrcianthes Myrcianthes 4 items Myrciaria delicatula Myrciaria delicatula Myrciaria floribunda Myrciaria floribunda Myrciaria glazioviana Myrciaria glazioviana Myrciaria glomerata Myrciaria glomerata Myrciaria strigipes Myrciaria strigipes Myrciaria tenella Myrciaria tenella Myrciaria vexator Myrciaria vexator Myrrhinium Myrrhinium 1 item Myrtastrum Myrtastrum 1 item Myrteola Myrteola 1 item Myrtle Myrtus 1 item Neofabricia Neofabricia 3 items Neomyrtus Neomyrtus 1 item Niaouli Melaleuca viridiflora Orange Xanthostemon Xanthostemon aurantiacus Osbornia Osbornia 1 item Pericalymma Pericalymma 2 items Pileanthus Pileanthus 1 item Pilidiostigma Pilidiostigma 3 items Pimenta Pimenta 2 items Plinia Plinia 6 items Prickly paperbark Melaleuca styphelioides Psidium acidum Psidium acidum Psidium grandifolium Psidium grandifolium Psidium longipes Psidium longipes Psidium myrtoides Psidium myrtoides Psidium oligospermum Psidium oligospermum Psidium ovale Psidium ovale Psidium robustum Psidium robustum Psidium rufum Psidium rufum

Myrtaceae

Originally native to tropical and subtropical regions, particularly across Australia and the Americas, these plants are now cultivated globally in favorable climates. Successful cultivation requires regions that are free from severe frosts, as most species thrive in warm, sunny environments with steady moisture levels throughout the growing season.

Botanically, Myrtaceae plants possess leathery, simple leaves and flowers with numerous stamens, which are often the most prominent part of the blossom. The fruits vary significantly, ranging from dry capsules in eucalyptus to juicy berries in various edible fruit-bearing species. Their rapid growth rate in optimal conditions makes them ideal for various industrial applications.

Agronomic management of Myrtaceae depends on well-drained, fertile soil and consistent irrigation practices. They generally prefer slightly acidic to neutral soil conditions. Proper maintenance involves regular pruning to manage canopy structure, which not only enhances the yield of fruits or biomass but also improves light penetration within the plantation rows.

The economic utilization of Myrtaceae is diverse and spans several industries:

  • Extraction of essential oils for pharmaceuticals and fragrances.
  • Commercial production of tropical fruits for the food industry.
  • Timber production and reforestation of degraded lands.
  • Ornamental horticulture in Mediterranean and subtropical climates.

Common pests and diseases affecting these crops include leaf spot fungi and various scale insects or spider mites, particularly in greenhouses. Effective disease management requires integrated pest control measures and maintaining adequate air circulation to prevent fungal proliferation, ensuring the longevity and health of the crop.