eastern redcedar

Names and Synonyms

Common Names

• Virginia cedar
• eastern juniper
• eastern red cedar
• pencil cedar
• red juniper
• Virginian Juniper
• Red Cedar
• Virginia juniper
• eastern red-cedar
• pencil-cedar
• red-cedar

Scientific Names

Accepted name

Synonyms

• Juniperus foetida var. virginiana
• Sabina virginiana

Regional and Traditional Names

Sources: Wikidata, Catalogue of Life

Taxonomical Classification

This plant, Juniperus virginiana, belongs to the kingdom Plantae and the phylum Streptophyta. It is classified under the class Equisetopsida and subclass Pinidae within the order Pinales. Furthermore, it is a member of the family Cupressaceae and falls under the genus Juniperus.

Sources: The World Checklist of Vascular Plants (WCVP)

Distribution

This plant exhibits a diverse range of locations across the European continent. In Middle Europe, its presence can be observed within the borders of Hungary. Moving toward the west, it is also found throughout Southwestern Europe, specifically in France. The species extends into Southeastern Europe, where it grows in Bulgaria and Romania. Additionally, it maintains a distribution in the Southeastern European region of Italy.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Ecology

The ecology of Juniperus virginia is characterized by its ability to thrive within specific altitudinal gradients, occupying an elevational range that extends from a minimum of 1200 m AMSL to a maximum of 1750 m AMSL. While it can be found in various natural settings, it is also frequently integrated into managed environments, such as the garden habitat.

Elevational range max:

1750 m AMSL

Elevational range min:

1200 m AMSL

Habitat :

garden

Life history

The life history of Juniperus virginiana is characterized by a long-lived, perennial lifecycle, allowing it to establish a permanent presence within its ecosystem. As a phanerophyte, it maintains its photosynthetic organs on elevated branches well above the ground level, a structural adaptation that facilitates survival through various seasonal changes. Specifically, it exhibits life forms categorized under the phanerophyte group, ensuring its persistence and structural dominance as it matures over many years.

Life form :

phanerophyte

Lifecycle :

perennial

Morphology

The morphology of Juniperus virginiana is characterized by its growth form as a woody tree that functions as a self-supporting, independent organism. It is a terrestrial species, neither aquatic nor epiphytic, and does not exhibit any climbing or parasitic behaviors. In terms of stature, the plant exhibits significant size variation, with heights ranging from a minimum of 2 m to a maximum of 25 m, maintaining an average plant height of approximately 17.5 m.

Aquatic :

terrestrial

Climber :

self-supporting

Epiphyte :

terrestrial

Growth form :

tree

Parasite :

independent

Plant height max:

25 m

Plant height mean:

17.5 m

Plant height min:

2 m

Woodiness :

woody

Physiology

The physiology of Juniperus virginiana is characterized by its adaptation to diverse environmental conditions, primarily through its specialized metabolic processes. A fundamental aspect of its physiological profile is its photosynthetic pathway, which utilizes the C3 pathway to facilitate carbon fixation. This C3 mechanism involves the direct fixation of atmospheric carbon dioxide by the enzyme RuBisCO during the Calvin cycle, a process that is highly efficient under temperate conditions but requires careful regulation of stomatal conductance to manage transpiration. To support this metabolic activity, the plant exhibits robust water-use efficiency and a complex vascular system capable of maintaining hydraulic conductivity even in relatively arid or nutrient-poor soils. Additionally, its physiological resilience is bolstered by the production of secondary metabolites, such as terpenoids, which play critical roles in both chemical defense and physiological stress mitigation.

Photosynthetic pathway :

C3

Reproduction

The reproduction of Juniperus virginiana is characterized by specialized seed and fruit traits designed to facilitate effective propagation. The plant produces fleshy fruits, a characteristic that plays a crucial role in its reproductive strategy. These fruits support a zoochorous dispersal syndrome, meaning they rely on animals for seed distribution, although the species also exhibits elements of anemochorous, autochorous, hydrochorous, and unspecialized dispersal methods. The seeds themselves are relatively uniform in size, with a consistent seed volume measured at 8.8 mm³. In terms of weight, the seeds exhibit moderate variation, with a minimum mass of 0.0074 g, a maximum mass of 0.03108 g, and an average seed mass of approximately 0.0117872223333333 g.

Dispersal syndrome :

zoochorous

Fruit dryness :

fleshy

Seed mass max:

0.03108 g

Seed mass mean:

0.0117872223333333 g

Seed mass min:

0.0074 g

Seed volume max:

8.8 mm³

Sources: Global Inventory of Floras and Traits (GIFT)

Chemicals

Juniperus virginiana has 66 reported phytochemicals identified across 0 scientific publications and several other databases. The most consistently reported chemicals include SABINENE, 3-Carene, 4-Terpinenol, ALPHA-CEDRENE, ALPHA-PINENE.

SABINENE

1. Dr. Duke
2. Malaria journal

3-Carene

1. Dr. Duke

4-Terpinenol

1. Dr. Duke

ALPHA-CEDRENE

1. Dr. Duke

ALPHA-PINENE

1. Dr. Duke

ALPHA-THUJENE

1. Dr. Duke

ALUMINUM

1. Dr. Duke

Ash

1. Dr. Duke

BARIUM

1. Dr. Duke

BORNYL ACETATE

1. Malaria journal

Activities

Juniperus virginiana has 346 reported activities identified across 0 scientific publications and several other databases. The most consistently reported activities include ACE-Inhibitor, AChE-Inhibitor, AP-1-Inhibitor, ATPase-Inhibitor, Abortifacient.

ACE-Inhibitor

1. Dr. Duke

AChE-Inhibitor

1. Dr. Duke

AP-1-Inhibitor

1. Dr. Duke

ATPase-Inhibitor

1. Dr. Duke

Abortifacient

1. Dr. Duke

Acaricide

1. Dr. Duke

Acnegenic

1. Dr. Duke

Aldose-Reductase-Inhibitor

1. Dr. Duke

Allelochemic

1. Dr. Duke

Allergenic

1. Dr. Duke

Preparations