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Reference · Crops

Laurel family

The Laurel family (Lauraceae) is a diverse group of evergreen woody plants that play a crucial role in global agriculture and the essential oil industry. With over 2,500 species, this family includes economically significant crops such as bay laurel, cinnamon, and avocado. These plants are highly valued for their aromatic leaves, nutrient-dense fruits, and unique chemical compounds found in their bark and wood.

Main sections

Cryptocarya23 Beilschmiedia21 Actinodaphne13 Alseodaphne8 Dehaasia7 Cinnamon5 Aiouea2 Aniba2 Avocado2 Chlorocardium2 Damburneya2 Endlicheria2 Eusideroxylon2 Apollonias1 Aspidostemon1 Aydendron1 Bay laurel1 California bay1 Cassytha1 Cryptocarya1
115 sections

What the section contains

Actinodaphne Actinodaphne 13 items Aiouea Aiouea 2 items Alseodaphne Alseodaphne 8 items Aniba Aniba 2 items Aniba bracteata Aniba bracteata Aniba canelilla Aniba canelilla Apollonias Apollonias 1 item Aspidostemon Aspidostemon 1 item Avocado Persea 2 items Aydendron Aydendron 1 item Azores laurel Laurus azorica Bay laurel Laurus L. 1 item Beilschmiedia Beilschmiedia 21 item Brazilian Sassafras Ocotea odorifera California bay Umbellularia 1 item Canary laurel Laurus novocanariensis Cassytha Cassytha 1 item Celebes cinnamon Cinnamomum celebicum Chlorocardium Chlorocardium 2 items Cinnamomum altissimum Cinnamomum altissimum Cinnamomum bejolghota Cinnamomum bejolghota Cinnamomum cecidodaphne Cinnamomum cecidodaphne Cinnamomum deschampsii Cinnamomum deschampsii Cinnamomum elongatum Cinnamomum elongatum Cinnamomum eugenoliferum Cinnamomum eugenoliferum Cinnamomum falcatum Cinnamomum falcatum Cinnamomum glanduliferum Cinnamomum glanduliferum Cinnamomum iners Cinnamomum iners Cinnamomum osmophloeum Cinnamomum osmophloeum Cinnamomum porrectum Cinnamomum porrectum Cinnamomum subavenium Cinnamomum subavenium Cinnamomum subtetrapterum Cinnamomum subtetrapterum Cinnamomum tenuifolium Cinnamomum tenuifolium Cinnamon Cinnamomum 5 items Cryptocarya Cryptocarya R. Br. 1 item Cryptocarya Cryptocarya 23 items Damburneya Damburneya 2 items Dehaasia Dehaasia 7 items East African camphorwood Ocotea usambarensis Endiandra Endiandra 1 item Endiandra beccariana Endiandra beccariana Endiandra bullata Endiandra bullata Endiandra cowleyana Endiandra cowleyana Endiandra discolor Endiandra discolor Endiandra glauca Endiandra glauca Endiandra kingiana Endiandra kingiana Endiandra laxiflora Endiandra laxiflora Endiandra longipedicellata Endiandra longipedicellata Endiandra macrophylla Endiandra macrophylla Endiandra microneura Endiandra microneura Endiandra rubescens Endiandra rubescens Endiandra sankeyana Endiandra sankeyana Endiandra sulavesiana Endiandra sulavesiana Endiandra wolfei Endiandra wolfei Endlicheria Endlicheria 2 items Eusideroxylon Eusideroxylon 2 items Indian bay leaf Cinnamomum tamala Indian bay tree Persea indica Indonesian cinnamon Cinnamomum burmannii Japanese cinnamon Cinnamomum yabunikkei

Laurel family

Most species of the Laurel family originate from tropical and subtropical regions across the globe. Today, the main cultivation areas span across the Mediterranean, Southeast Asia, and South America. These crops require warm climates and are generally sensitive to frost, which limits their commercial outdoor cultivation to specific zones where temperatures remain stable throughout the year.

Botanically, these plants are characterized by leathery, alternate leaves that release a strong fragrance when crushed. The flowers are typically small, arranged in panicles or umbels. The fruit is usually a berry or a drupe, which, in the case of avocado, provides significant nutritional value including healthy fats, while in other species, it remains ornamental or non-edible for humans.

Agronomic requirements for Lauraceae include well-drained, nutrient-rich soils with a neutral or slightly acidic pH. Consistent moisture is essential during the growing season; however, excessive irrigation or waterlogged soil can easily cause root rot. They perform best in sunny locations sheltered from harsh winds, with propagation primarily handled through seeds or stem cuttings to ensure variety purity.

The economic utility of the Laurel family is vast, serving industries from food and beverage to medicine and timber.

  • Bay laurel leaves are a staple culinary spice.
  • Avocado is a major global oil crop.
  • Cinnamon bark is harvested for commercial flavoring.
  • Camphor tree provides compounds for pharmaceutical use.

Common agricultural challenges include fungal diseases like root rot and leaf spot, often exacerbated by high humidity and poor soil drainage. Pests such as scale insects, spider mites, and mealybugs are frequent threats, especially in nursery or greenhouse conditions. Integrated pest management, including pruning and regular monitoring, is vital for maintaining the health and productivity of the plantations.