Ajania fastigiata

Names and Synonyms

Scientific Names

Accepted name

Synonyms

• Chrysanthemum fastigiatum
• Tanacetum fastigiatum

Sources: Wikidata, Catalogue of Life

Taxonomical Classification

This plant belongs to the kingdom Plantae within the phylum Streptophyta and the class Equisetopsida. It is further classified under the subclass Magnoliidae and the order Asterales. Finally, it is a member of the family Asteraceae and falls under the genus Ajania.

Sources: The World Checklist of Vascular Plants (WCVP)

Distribution

This plant exhibits a broad distribution across several key regions of Asia. Within Central Asia, it can be found growing in the territories of Kazakhstan, Kirgizstan, and Tajikistan. Its range also extends into Western Asia, specifically within the borders of Afghanistan. Additionally, the species is documented in the Xinjiang region of China. These locations highlight the plant's presence across diverse mountainous and continental landscapes.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Ecology

The ecology of Ajania fastigiata is characterized by its preference for specific terrain and distinct altitudinal gradients. It thrives primarily within shrubberies, steppe environments, and stony places, indicating an adaptation to open, well-drained, and often rugged landscapes. This species exhibits a broad elevational distribution, ranging from a minimum altitude of 900 m AMSL to a maximum of 3000 m AMSL, with a mean elevational range centered around 1580 m AMSL.

Elevational range max:

3000 m AMSL

Elevational range mean:

1580 m AMSL

Elevational range min:

900 m AMSL

Habitat :

shrubberies, steppe, stony places

Life history

The life history of Ajania fastigiata is characterized by its classification as a perennial species, allowing it to persist through multiple growing seasons. As a perennial, the plant establishes a robust root system that supports continuous vegetative growth and survival over several years, rather than completing its life cycle in a single season. This longevity enables the plant to adapt to its environment and accumulate the resources necessary for seasonal reproductive cycles. Throughout its existence, the plant undergoes cyclical patterns of growth, dormancy, and flowering, contributing to its long-term presence within its natural ecological niche.

Lifecycle :

perennial

Morphology

The morphology of Ajania fastigiata is characterized by its growth form as a non-woody herb, exhibiting a structure that is entirely non-woody in nature. This plant is a self-supporting species, meaning it does not require external support to grow upright. In terms of stature, it is a relatively low-growing organism with a plant height that typically ranges from a minimum of 0.3 m to a maximum of 0.9 m, maintaining an average height of approximately 0.6 m.

Climber :

self-supporting

Growth form :

herb

Plant height max:

0.9 m

Plant height mean:

0.6 m

Plant height min:

0.3 m

Woodiness :

non-woody

Physiology

The physiological characteristics of the foliage in Ajania fastigiata are defined by specific morphometric dimensions of its leaves, which play a critical role in its photosynthetic capacity and surface area regulation. The leaves exhibit a measurable range in longitudinal development, with a minimum length of 3 cm and a mean length of 3.5 cm, reaching a maximum length of 4 cm. Complementing this longitudinal growth, the lateral expansion of the leaves varies from a minimum width of 2 cm to a maximum width of 3 cm. These precise dimensional parameters suggest a highly regulated leaf structure optimized for its specific environmental niche, ensuring efficient gas exchange and light interception through its standardized leaf surface area.

Leaf length max:

4 cm

Leaf length mean:

3.5 cm

Leaf length min:

3 cm

Leaf width max:

3 cm

Leaf width min:

2 cm

Reproduction

The reproduction of Ajania fastigiata is characterized by a specific flowering phenology and the production of small-scale fruits. The flowering period typically commences in August and concludes in September, though the timing can be variable depending on environmental conditions. Following pollination, the plant produces fruits that are notably minute in size. These fruits exhibit a mean length of 0.125 cm, with individual measurements ranging from a minimum of 0.1 cm to a maximum of 0.15 cm.

Flowering time :

Aug

Flowering time :

Sep

Fruit length max:

0.15 cm

Fruit length mean:

0.125 cm

Fruit length min:

0.1 cm

Sources: Global Inventory of Floras and Traits (GIFT)

Chemicals

Ajania fastigiata has 2 reported phytochemicals identified across 0 scientific publications and several other databases. The most consistently reported chemicals include Coumarins, Flavonoids.

Coumarins

1. Brazilian journal of biology = Revista brasleira de biologia

Flavonoids

1. Brazilian journal of biology = Revista brasleira de biologia

Activities

Ajania fastigiata has 4 reported activities identified across 0 scientific publications and several other databases. The most consistently reported activities include Anticancer, Antimicrobial, Antioxidant, Cytotoxic.

Anticancer

1. Brazilian journal of biology = Revista brasleira de biologia

Antimicrobial

1. Brazilian journal of biology = Revista brasleira de biologia

Antioxidant

1. Brazilian journal of biology = Revista brasleira de biologia

Cytotoxic

1. Brazilian journal of biology = Revista brasleira de biologia