Polygala glomerata

Names and Synonyms

Scientific Names

Accepted name

Synonyms

• Polygala chinensis var. pygmaea
• Polygala exigua
• Polygala chinensis var. villosa
• Polygala glomerata var. pedunculosa
• Polygala densiflora
• Polygala thwaitesii
• Polygala sinensis
• Polygala socotrana
• Polygala tranquebarica
• Polygala toxoptera
• Polygala varians
• Polygala rothiana
• Polygala glomerata var. villosa
• Polygala glomerata var. pygmaea
• Polygala glomerata
• Polygala glomerata var. langbianensis
• Polygala procumbens var. angustifolia
• Polygala procumbens

Sources: Wikidata

Taxonomical Classification

This plant belongs to the kingdom Plantae and is classified under the phylum Streptophyta and class Equisetopsida. Within the subclass Magnoliidae, it falls under the order Fabales and the family Polygalaceae. It is further categorized under the genus Polygala.

Sources: The World Checklist of Vascular Plants (WCVP)

Distribution

This plant is primarily distributed throughout various regions of China, including South-Central, Southeast, and the island of Hainan. Its presence extends beyond the mainland into the island of Taiwan. Additionally, it can be found within the Nansei-shoto islands of Eastern Asia. These specific locations highlight its preference for the subtropical climates found across East Asia. Overall, the geographical range of Polygala chinensis is concentrated in these diverse coastal and southern territories.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Life history

The life history of Polygala chinensis is characterized by its classification as an annual plant, meaning it completes its entire biological cycle—from germination and vegetative growth to flowering and seed production—within a single growing season. As an annual species, its life cycle is driven by seasonal environmental cues, typically germinating in favorable soil conditions to establish a root system and foliage before transitioning rapidly into its reproductive phase. During this period, the plant invests its energy into producing characteristic flowers, which are subsequently followed by the development of seeds. Once the seeds are mature and dispersed, the individual plant dies, leaving the next generation to emerge from the seed bank in the following season. This rapid turnover allows the species to adapt to specific seasonal windows and exploit transient resources effectively.

Lifecycle :

annual

Morphology

The morphology of Polygala chinensis is characterized by its growth form as a non-woody herb, specifically categorized as a forb. This self-supporting plant typically exhibits a terrestrial lifestyle, ranging from terrestrial to semiaquatic habitats, and functions as an independent organism rather than a parasite or epiphyte. In terms of stature, it is a relatively low-growing species with a plant height that varies from a minimum of 0.05 m to a maximum of 0.75 m.

Aquatic :

terrestrial

Climber :

self-supporting

Epiphyte :

terrestrial

Growth form :

herb

Parasite :

independent

Plant height max:

0.75 m

Plant height min:

0.05 m

Woodiness :

non-woody

Physiology

The physiology of Polygala chinensis is characterized by specific morphological dimensions of its foliage that influence its photosynthetic surface area and metabolic efficiency. The leaves exhibit a notable range of size and shape, with individual leaf lengths spanning from a minimum of 0.5 cm to a maximum of 4.5 cm. Complementing this longitudinal variation is a distinct width profile, where the leaf width fluctuates between a minimum of 0.1 cm and a maximum of 1 cm. This variability in leaf dimensions suggests a physiological adaptation to optimize light interception and gas exchange within its specific ecological niche.

Leaf length max:

4.5 cm

Leaf length min:

0.5 cm

Leaf width max:

1 cm

Leaf width min:

0.1 cm

Reproduction

The reproduction of Polygala chinensis is characterized by a specific seasonal flowering cycle and a distinct method of seed dispersal. The flowering period for this species is highly variable, typically beginning in September and concluding in February. Once pollination occurs, the plant develops a fruit classified as a capsule. This fruit is characterized by its dehiscence, meaning it is a dehiscence type that splits open at maturity to release its seeds, facilitating the dispersal and subsequent germination of the next generation.

Dehiscence :

dehiscent

Flowering time :

Sep

Flowering time :

Feb

Fruit type :

capsule

Sources: Global Inventory of Floras and Traits (GIFT)

Plant Parts

Polygala chinensis 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. Phytochemistry

Chemicals

Polygala chinensis has 5 reported phytochemicals identified across 1 scientific publications and several other databases. The most consistently reported chemicals include Flavonoids, Reiniose G, Tenuifoliside C, Terpenoids, triterpene.

Flavonoids

1. Journal of ethnopharmacology

Reiniose G

1. Phytochemistry

Tenuifoliside C

1. Phytochemistry

Terpenoids

1. Journal of ethnopharmacology

triterpene

1. Journal of ethnopharmacology

Preparations

Polygala chinensis has 1 reported preparations identified across 1 scientific publications and several other databases. The most consistently reported preparations include roots.

Roots

1. Phytochemistry