Acourtia thurberi

Names and Synonyms

Scientific Names

Accepted name

Synonyms

• Perezia thurberi

Regional and Traditional Names

Sources: Wikidata, Catalogue of Life

Taxonomical Classification

This plant belongs to the kingdom Plantae within the phylum Streptophyta and is classified under the class Equisetopsida. As a member of the subclass Magnoliidae and the order Asterales, it falls into the family Asteraceae. Finally, it is identified by the genus Acourtia.

Sources: The World Checklist of Vascular Plants (WCVP)

Distribution

This plant exhibits a wide distribution across several regions in North America. In the Southwestern United States, it can be found growing in Arizona. Its range extends into the South-Central United States, specifically throughout New Mexico. Within Mexico, the species is present in the Northeast and the Gulf regions. Additionally, it is distributed across the Northwest portion of Mexico.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Life history

The life history of Acourtia thuurberi is characterized by its status as a perennial organism, allowing it to persist through multiple growing seasons. As a perennial, the plant does not complete its entire reproductive cycle within a single year; instead, it establishes a lasting presence in its habitat, often relying on robust root systems or rhizomatous structures to survive periods of dormancy or unfavorable environmental conditions. This long-lived lifecycle enables the plant to accumulate resources over several years, facilitating more substantial flowering and seed production efforts compared to annual or biennial species. By maintaining a multi-year existence, Acourtia thuurbieri can better navigate fluctuations in resource availability, ensuring its continued presence and reproductive success within its ecological niche.

Lifecycle :

perennial

Morphology

The morphology of Acourtia thurberi is characterized by a growth form classified as a herb and more specifically a forb. It is a non-woody plant that exhibits a self-supporting habit, functioning as a self-supporting structure rather than as a vine, liana, or obligatory climber. In terms of its ecological niche and substrate relationship, the species is terrestrial rather than aquatic or epiphytic, and it maintains an independent life cycle, functioning as an independent organism rather than a parasite.

Aquatic :

terrestrial

Climber :

self-supporting

Epiphyte :

terrestrial

Growth form :

herb

Growth form :

forb

Parasite :

independent

Woodiness :

non-woody

Reproduction

Reproduction in Acourtia thurberi is characterized by the production of specialized seeds that play a critical role in the species' dispersal and survival strategies. The reproductive output is highly consistent regarding individual seed size, with empirical data indicating a uniform seed mass across the population. Specifically, the seed mass remains constant with a mean value of 0.00025 g, a maximum value of 0.00025 g, and a minimum value of 0.00025 g. This lack of variance in seed mass suggests a highly regulated developmental process during the maturation of the seeds within the floral structures, ensuring that each propagule carries a standardized amount of nutrient reserves for successful germination.

Seed mass mean:

0.00025 g

Sources: Global Inventory of Floras and Traits (GIFT)

Plant Parts

Acourtia thurberi has 1 reported plant parts identified across 1 scientific publications and several other databases that are studied for medicinal purposes. The most consistently reported plant part include root.

Root

1. Planta medica

Chemicals

Acourtia thurberi has 2 reported phytochemicals identified across 1 scientific publications and several other databases. The most consistently reported chemicals include Perezone, Sugars.

Perezone

1. Planta medica

Sugars

1. Journal of ethnopharmacology

Activities

Acourtia thurberi has 3 reported activities identified across 1 scientific publications and several other databases. The most consistently reported activities include Antihyperglycemic, Antinociceptive, Hypoglycemic.

Antihyperglycemic

1. Planta medica

Antinociceptive

1. Planta medica

Hypoglycemic

1. Planta medica

Conditions

Acourtia thurberi has 1 reported investigations on conditions identified across 1 scientific publications and several other databases. The most consistently reported conditions include hyperglycemia.

Hyperglycemia

1. Journal of ethnopharmacology

Preparations

Acourtia thurberi has 1 reported preparations identified across 1 scientific publications and several other databases. The most consistently reported preparations include decoction.

Decoction

1. Planta medica