Azores thyme

Names and Synonyms

Common Names

• Azores thyme

Scientific Names

Accepted name

Synonyms

• Thymus caespititius var. macranthus
• Thymus micans
• Origanum caespititium
• Thymus caespititius var. albicans

Regional and Traditional Names

Sources: Wikidata, Catalogue of Life

Taxonomical Classification

This plant belongs to the kingdom Plantae and the phylum Streptophyta, falling under the class Equisetopsida and subclass Magnoliidae. Within the order Lamiales and the family Lamiaceae, it is classified under the genus Thymus.

Sources: The World Checklist of Vascular Plants (WCVP)

Distribution

This plant, known as Thymus caespititius, exhibits a specific distribution pattern across parts of Southwestern Europe and Macaronesia. Within the European mainland, its presence is primarily recorded in the countries of Portugal and Spain. The species also extends its reach to the Atlantic islands located within the Macaronesian region. Specifically, it can be found growing in the Azores archipelago. Additionally, its range includes the islands of Madeira, completing its unique geographical footprint.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Life history

The life history of Thymus caespititius is characterized by its classification as a chamaephyte, a life form that dictates its survival strategy in often harsh or exposed environments. Within the spectrum of botanical life forms, it functions specifically as a chamaephyte, meaning its perennating buds are located close to the soil surface, typically just above it, which allows the plant to withstand seasonal temperature fluctuations and grazing. This growth habit facilitates a low-growing, mat-forming architecture that protects the vital meristematic tissues from desiccation and extreme cold. As a perennial species, it maintains a consistent presence in its habitat, utilizing its specialized life form to navigate the ecological constraints of its niche, ensuring long-term persistence through its ability to recover quickly from surface-level disturbances.

Life form :

chamaephyte

Morphology

The morphology of Thymus caespititius is characterized by its growth habit as a self-supporting plant, rather than acting as a climber. It is an independent organism that does not function as a parasite, maintaining its own nutritional processes. As a terrestrial species, it grows directly in the soil rather than existing as an epiphyte. In terms of physical stature, the plant maintains a relatively low profile, reaching a maximum plant height of 0.4 m.

Climber :

self-supporting

Epiphyte :

terrestrial

Parasite :

independent

Plant height max:

0.4 m

Reproduction

The reproduction of Thymus caespititius is characterized by a sexual process involving bisexual flowers, which facilitates genetic exchange. The pollination mechanism is biotic in nature, specifically relying on an insect pollination syndrome to ensure fertilization. Notably, self-fertilization is absent in this species, necessitating cross-pollination. Following successful fertilization, the plant produces a high volume of offspring, with a seed count exceeding 1000 seeds per fruit. These seeds are notably minute, possessing an average seed mass of 3e-04 g. The dispersal of these seeds follows a zoochorous syndrome, specifically through epizoochory, where the seeds are transported by animals.

Dispersal syndrome :

zoochorous

Dispersal syndrome :

epizoochorous

Pollination syndrome :

insect

Pollination syndrome :

biotic

Reproduction sexual :

bisexual

Seed mass mean:

3e-04 g

Seeds_per_fruit :

>1000

Self fertilization :

absent

Sources: Global Inventory of Floras and Traits (GIFT)

Chemicals

Thymus caespititius has 1 reported phytochemicals identified across 0 scientific publications and several other databases. The most consistently reported chemicals include CARVACROL.

CARVACROL

1. Journal of nematology

Preparations

Thymus caespititius has 1 reported preparations identified across 0 scientific publications and several other databases. The most consistently reported preparations include essential oils.

Essential oils

1. Journal of nematology