Gaultheria leucocarpa

Names and Synonyms

Scientific Names

Accepted name

Synonyms

• Brossaea leucocarpa

Sources: Wikidata, Catalogue of Life

Taxonomical Classification

This plant belongs to the kingdom Plantae within the phylum Streptophyta and the class Equisetopsida. As a member of the subclass Magnoliidae and the order Ericales, it is classified under the family Ericaceae. It is further identified by its genus, Gaultheria, specifically under the species Gaultheria leucocarpa.

Sources: The World Checklist of Vascular Plants (WCVP)

Distribution

This plant exhibits a diverse geographical distribution across several key regions of Asia. Within Eastern Asia, its presence is documented specifically in Taiwan. It can also be found extending into Indo-China, particularly within the borders of Vietnam. The species further populates the Malesia region, occurring in Jawa and Malaya. Finally, its range reaches into the Philippines, completing its widespread tropical footprint.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Life history

The life history of Gaultheria leucocarpa is characterized by its status as a perennial organism, allowing it to persist through multiple growing seasons and establish a stable presence within its ecological niche. Throughout its lifespan, the plant maintains an evergreen habit, ensuring that its foliage remains functional and photosynthetic year-round rather than undergoing a seasonal shedding process. This combination of a long-term perennial lifecycle and continuous leaf retention enables the species to sustain itself consistently across varying environmental conditions.

Deciduousness :

evergreen

Lifecycle :

perennial

Morphology

The morphology of Gaultheria leucocarpa is characterized by its growth form as a woody shrub, exhibiting a self-supporting structure rather than acting as a climber or liana. As a terrestrial species, it does not function as an epiphyte or an aquatic plant, and it maintains an independent lifestyle without parasitic tendencies. The plant typically reaches a mean height of 1.5 m, though it can attain a maximum height of up to 3 m.

Aquatic :

terrestrial

Climber :

self-supporting

Epiphyte :

terrestrial

Growth form :

shrub

Parasite :

independent

Plant height max:

3 m

Plant height mean:

1.5 m

Woodiness :

woody

Physiology

The physiology of Gaultheria leucocarpa is characterized by a C3 photosynthetic pathway, a common metabolic strategy among many woody shrubs that involves the direct fixation of carbon dioxide via the enzyme RuBisCO during the Calvin cycle. This metabolic process dictates its efficient carbon assimilation under temperate or moist environmental conditions. Furthermore, the plant does not function as a nitrogen fixer, meaning it lacks the specialized symbiotic relationships with diazotrophic bacteria, such as Rhizobium or Frankia, necessary to convert atmospheric nitrogen into bioavailable forms, and instead relies on the uptake of nitrates and ammonium from the surrounding soil substrate.

Nitrogen fixer :

no

Photosynthetic pathway :

C3

Reproduction

The reproduction of Gaultheria leucocarpa is characterized by a biotic pollination syndrome, primarily mediated by insects. This reliance on insect pollinators facilitates the transfer of pollen, although the plant also possesses the capability for self-fertilization, ensuring reproductive success even in varying environmental conditions. The resulting seeds are notably minute, with a mean seed mass of $5.5 \times 10^{-5}$ g. The variation in seed size is relatively narrow, ranging from a minimum mass of $4 \times 10^{-5}$ g to a maximum mass of $7 \times 10^{-5}$ g, which is indicative of its specific reproductive strategy and dispersal potential.

Pollination syndrome :

insect

Pollination syndrome :

biotic

Seed mass max:

7e-05 g

Seed mass mean:

5.5e-05 g

Seed mass min:

4e-05 g

Self fertilization :

present

Sources: Global Inventory of Floras and Traits (GIFT)

Chemicals

Gaultheria leucocarpa has 2 reported phytochemicals identified across 0 scientific publications and several other databases. The most consistently reported chemicals include APP, methyl salicylate.

APP

1. Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics

methyl salicylate

1. Journal of ethnopharmacology

Conditions

Gaultheria leucocarpa has 4 reported investigations on conditions identified across 0 scientific publications and several other databases. The most consistently reported conditions include oxidative stress, paralysis, respiratory diseases, trauma.

Oxidative stress

1. Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics

Paralysis

1. Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics

Respiratory diseases

1. Journal of ethnopharmacology

Trauma

1. Journal of ethnopharmacology