Patrinia scabra

Names and Synonyms

Scientific Names

Accepted name

Synonyms

• Patrinia rupestris subsp. scabra
• Fedia scabra

Sources: Wikidata, Catalogue of Life

Taxonomical Classification

This plant belongs to the kingdom Plantae and the phylum Streptophyta, falling under the class Equisetopsida and subclass Magnoliidae. Within the order Dipsacales, it is classified under the family Caprifoliaceae and is identified by the genus Patriina. Specifically, the species is known as Patriina scabra.

Sources: The World Checklist of Vascular Plants (WCVP)

Distribution

This plant exhibits a widespread presence across several distinct regions within China. Its distribution begins in the northern territories, specifically throughout Inner Mongolia. It can also be found extensively across the Manchuria region. Furthermore, the species extends into the areas of China North-Central. Finally, its range reaches into the southern landscapes of China Southeast.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Life history

The life history of Patrinia scabra is characterized by its status as a perennial plant, allowing it to persist in its environment through multiple growing seasons. As a perennial species, it undergoes a recurring cycle of vegetative growth and reproductive development, typically establishing a robust root system that supports its survival during dormant periods. Its developmental pattern follows a multi-year trajectory where it can accumulate biomass over time, often resulting in more substantial flowering events in subsequent years compared to annual or biennial species. This long-term life cycle enables the plant to adapt to its specific ecological niche, maintaining a stable presence within its habitat through consistent seasonal transitions.

Lifecycle :

perennial

Morphology

The morphology of Patrinia scabra is characterized by its growth form as a non-woody herb, specifically functioning as a forb. This plant exhibits a self-supporting habit, as it is neither an obligatory nor a facultative climber, but rather maintains its own structure without the need for lianas or vines. In terms of its ecological positioning, it is a terrestrial species, lacking any epiphytic or aquatic tendencies, and it operates as an independent organism rather than a parasite.

Aquatic :

terrestrial

Climber :

self-supporting

Epiphyte :

terrestrial

Growth form :

herb

Parasite :

independent

Woodiness :

non-woody

Physiology

The physiology of Patrinia scabra is characterized by its metabolic efficiency and adaptive mechanisms within its native temperate habitats. Central to its energy production is a C3 photosynthetic pathway, a process wherein carbon dioxide is fixed directly into a three-carbon compound during the Calvin cycle. This metabolic strategy dictates the plant's water-use efficiency and gas exchange patterns, typically requiring consistent moisture availability to maintain optimal stomatal conductance and photosynthetic rates. The plant's physiological framework supports the biosynthesis of various secondary metabolites, which are integrated into its cellular processes to provide defense against environmental stressors and herbivory. Through this C3 carbon fixation mechanism, Patrinia scabra manages the conversion of light energy into chemical energy, driving the growth and development of its aerial and root structures.

Photosynthetic pathway :

C3

Reproduction

Reproduction in Patrinia scabra involves a complex set of mechanisms designed to ensure the successful propagation of the species across its natural habitat. The plant utilizes various methods for the spread of its offspring, characterized by a diverse range of dispersal syndromes. Primarily, the species exhibits an anemochorous dispersal syndrome, relying on wind currents to transport seeds to new locations. However, its reproductive strategy is not limited to wind alone, as it also integrates zoochorous, autochorous, hydrochorous, and unspecialized dispersal modes. This multifaceted approach allows the plant to exploit different environmental vectors—whether through animal movement, self-ejection, water transport, or non-specific mechanisms—thereby maximizing its colonization potential and ensuring genetic distribution within its ecological niche.

Dispersal syndrome :

anemochorous

Sources: Global Inventory of Floras and Traits (GIFT)

Plant Parts

Patrinia scabra has 1 reported plant parts identified across 2 scientific publications and several other databases that are studied for medicinal purposes. The most consistently reported plant part include root.

Root

1. Phytochemistry
2. Phytomedicine : international journal of phytotherapy and phytopharmacology

Chemicals

Patrinia scabra has 14 reported phytochemicals identified across 2 scientific publications and several other databases. The most consistently reported chemicals include Patriscabrol, BETA-SITOSTEROL, Iridoids, Isolariciresinol, Isopatriscabrol.

Patriscabrol

1. Phytochemistry
2. Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials

BETA-SITOSTEROL

1. Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials

Iridoids

1. BMC complementary medicine and therapies

Isolariciresinol

1. Yao xue xue bao = Acta pharmaceutica Sinica

Isopatriscabrol

1. Phytochemistry

Lariciresinol

1. Yao xue xue bao = Acta pharmaceutica Sinica

Nortracheloside

1. Yao xue xue bao = Acta pharmaceutica Sinica

PSI

1. BMC complementary medicine and therapies

Polysaccharide

1. Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials

SAPONIN

1. Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials

Conditions

Patrinia scabra has 2 reported investigations on conditions identified across 2 scientific publications and several other databases. The most consistently reported conditions include inflammation, pain.

Inflammation

1. BMC complementary medicine and therapies

Pain

1. BMC complementary medicine and therapies

Preparations

Patrinia scabra has 1 reported preparations identified across 2 scientific publications and several other databases. The most consistently reported preparations include extracts.

Extracts

1. Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials