Eucalyptus angulosa

Names and Synonyms

Scientific Names

Accepted name

Distribution

This plant, known scientifically as Eucalyptus angulosa, possesses a specific and localized range within the Australian continent. Its natural occurrence is primarily restricted to certain regions of the southern and western parts of the country. Specifically, it can be found growing in the state of South Australia. Additionally, its population extends across parts of Western Australia. These two regions define the primary geographical distribution of this medicinal species.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Life history

The life history of Eucalyptus angulosa is characterized by its classification as a phanerophyte, specifically exhibiting traits associated with both phanerophyte and nanophanerophyte life forms. As a phanerophyte, the plant maintains its essential regenerative buds and growing points well above the soil surface, typically on woody branches, which allows it to withstand various environmental pressures. Its developmental strategy involves establishing a persistent woody structure that supports upward growth, distinguishing it from shorter-lived forms like chamaephytes or hemicryptophytes. By utilizing this phanerophyte life form, the species can effectively manage resources and structural integrity throughout its life cycle, ensuring its survival through seasonal changes and its ability to reach significant heights within its ecological niche.

Life form :

phanerophyte

Morphology

The morphology of Eucalyptus angulosa is characterized by its growth form as a woody tree that is entirely self-supporting. As an independent organism, it does not function as a parasite or an epiphyte, maintaining a strictly terrestrial existence rather than an aquatic or semiaquatic one. The plant exhibits a robust, woody structure with a height that typically ranges from a minimum of 1 meter to a maximum of 5 meters.

Aquatic :

terrestrial

Climber :

self-supporting

Epiphyte :

terrestrial

Growth form :

tree

Parasite :

independent

Plant height max:

5 m

Plant height min:

1 m

Woodiness :

woody

Physiology

The physiology of Eucalyptus angulosa is characterized by its specialized adaptations to semi-arid environments, most notably through its utilization of the C3 photosynthetic pathway. As a C3 plant, the initial carbon fixation occurs via the enzyme Rubisco, which incorporates atmospheric carbon dioxide directly into a three-carbon compound within the mesophyll cells. To mitigate the physiological stresses associated with this pathway in high-temperature or water-limited habitats, the plant exhibits sophisticated stomatal control and leaf anatomical adaptations to optimize the trade-off between carbon dioxide uptake and transpirational water loss. Its metabolic processes are further supported by a robust hydraulic system designed to maintain leaf water potential and facilitate nutrient transport under fluctuating environmental conditions.

Photosynthetic pathway :

C3

Reproduction

The reproduction of Eucalyptus angulosa is centered around the production and dispersal of specialized seeds that exhibit significant morphological variation in terms of weight. The seed mass within this species is characterized by a wide range, with a recorded minimum value of 0.00189 g and a maximum value reaching up to 0.0153 g. On average, the seed mass for this plant is approximately 0.008595 g, a metric that plays a critical role in determining the plant's dispersal capabilities and its ability to establish in diverse environmental niches.

Seed mass max:

0.0153 g

Seed mass mean:

0.008595 g

Seed mass min:

0.00189 g

Sources: Global Inventory of Floras and Traits (GIFT)

Chemicals

Eucalyptus angulosa has 56 reported phytochemicals identified across 0 scientific publications and several other databases. The most consistently reported chemicals include 1,8-Cineole, ALPHA-PHELLANDRENE, ALPHA-PINENE, ALPHA-SELINENE, Allo-Aromadendrene.

1,8-Cineole

1. Dr. Duke

ALPHA-PHELLANDRENE

1. Dr. Duke

ALPHA-PINENE

1. Dr. Duke

ALPHA-SELINENE

1. Dr. Duke

Allo-Aromadendrene

1. Dr. Duke

Aromadendrene

1. Dr. Duke

BETA-CARYOPHYLLENE

1. Dr. Duke

BETA-ELEMENE

1. Dr. Duke

BETA-PHELLANDRENE

1. Dr. Duke

BETA-PINENE

1. Dr. Duke

Activities

Eucalyptus angulosa has 159 reported activities identified across 0 scientific publications and several other databases. The most consistently reported activities include (-)-Chronotropic, (-)-Inotropic, ACE-Inhibitor, AChE-Inhibitor, Acaricide.

(-)-Chronotropic

1. Dr. Duke

(-)-Inotropic

1. Dr. Duke

ACE-Inhibitor

1. Dr. Duke

AChE-Inhibitor

1. Dr. Duke

Acaricide

1. Dr. Duke

Aldose-Reductase-Inhibitor

1. Dr. Duke

Allelochemic

1. Dr. Duke

Allelopathic

1. Dr. Duke

Allergenic

1. Dr. Duke

Analgesic

1. Dr. Duke