beach silvertop

Names and Synonyms

Common Names

• beach silvertop
• Beach Carrot
• Beach Glehnia

Scientific Names

Accepted name

Synonyms

• Phellopterus littoralis
• Cymopterus glaber
• Cymopterus littoralis
• Glehnia littoralis subsp. littoralis

Regional and Traditional Names

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. It is further classified within the order Apiales and the family Apiaceae. Finally, it is identified by the genus Glehnia, specifically as the species Glehnia littoralis.

Sources: The World Checklist of Vascular Plants (WCVP)

Distribution

This plant exhibits a specific geographical distribution concentrated within East Asia. It can be found across several key regions of the Russian Far East, including Khabarovsk, Primorye, and Sakhalin. Additionally, its range extends to the Kuril Islands within the same Russian territories. Beyond Russia, the species is also distributed throughout the Manchuria region of China. Together, these areas define the primary natural habitat for Glehnia littoralis.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Ecology

The ecology of Glehnia littoralis is intrinsically tied to coastal environments, where it functions as a specialized pioneer species. It thrives primarily in unstable substrates, specifically occupying sandy shores and maritime fringes where high light availability and saline influence are prevalent. By establishing itself in these nutrient-poor, shifting sand habitats, the plant plays a role in stabilizing coastal fringes. Its ability to withstand the physical stresses of shoreline dynamics—such as wind exposure and periodic salt spray—allows it to colonize niche zones that are often inhospitable to less resilient vegetation.

Habitat :

sand, shores

Life history

The life history of Glehnia littoralis is characterized by its nature as a perennial species, allowing it to persist in its habitat through multiple growing seasons. As a perennial plant, it establishes a stable presence in its ecological niche, often developing robust root systems that support its long-term survival and ability to regrow after periods of dormancy. This lifecycle enables the plant to undergo repeated reproductive cycles, contributing to its long-term population stability and its ability to withstand environmental fluctuations within its specific coastal or rocky habitats.

Lifecycle :

perennial

Morphology

The morphology of Glehnia littoralis is characterized by its growth form as a non-woody herb, specifically classified as a forb. This species is a self-supporting plant that does not exhibit climbing or vining behavior, nor does it function as a parasite or an epiphyte, maintaining a terrestrial existence. In terms of stature, it is a relatively diminutive species, with a plant height ranging from a minimum of 0.1 m to a maximum of 0.4 m. Its structure is entirely independent, lacking any woody components or specialized adaptations for aquatic or semiaquatic environments.

Aquatic :

terrestrial

Climber :

self-supporting

Epiphyte :

terrestrial

Growth form :

herb

Growth form :

forb

Parasite :

independent

Plant height max:

0.4 m

Plant height min:

0.1 m

Woodiness :

non-woody

Physiology

The physiology of Glehnia littoralis is characterized by a C3 photosynthetic pathway, which dictates its metabolic processes and carbon fixation efficiency. The plant's vegetative morphology is defined by its leaf dimensions, which exhibit significant variability. The leaves typically maintain a mean length of 3.5 cm, though they can range from a minimum of 1 cm to a maximum of 6 cm. Correspondingly, the leaf width fluctuates between a minimum of 0.8 cm and a maximum of 3.5 cm, with an observed mean width of approximately 2.15 cm. These morphological traits reflect the physiological adaptations of the species within its specific environmental niche.

Leaf length max:

6 cm

Leaf length mean:

3.5 cm

Leaf length min:

1 cm

Leaf width max:

3.5 cm

Leaf width mean:

2.15 cm

Leaf width min:

0.8 cm

Photosynthetic pathway :

C3

Reproduction

The reproduction of Glehnia littoralis is characterized by a specific flowering period and the development of distinct fruit and seed structures. The flowering cycle typically begins in June and concludes in July, though the timing can be variable. During this stage, the plant produces inflorescences that range in length from a minimum of 0.03 m to a maximum of 0.06 m. Following pollination, the plant develops fruits with varying dimensions; the fruit length typically averages 0.95 cm, with measurements ranging from a minimum of 0.6 cm to a maximum of 1.3 cm. Similarly, the fruit width averages 0.8 cm, spanning from a minimum of 0.6 cm to a maximum of 1 cm. The reproductive process culminates in the production of seeds, which exhibit a highly consistent mass of 0.01708 g, representing both the mean, minimum, and maximum recorded seed mass.

Flowering time :

Jun

Flowering time :

Jul

Fruit length max:

1.3 cm

Fruit length mean:

0.95 cm

Fruit length min:

0.6 cm

Fruit width max:

1 cm

Fruit width mean:

0.8 cm

Fruit width min:

0.6 cm

Inflorescence length max:

0.06 m

Inflorescence length min:

0.03 m

Seed mass mean:

0.01708 g

Sources: Global Inventory of Floras and Traits (GIFT)

Plant Parts

Glehnia littoralis has 3 reported plant parts identified across 13 scientific publications and several other databases that are studied for medicinal purposes. The most consistently reported plant part include root, leaf, stem.

Root

1. Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica
2. Journal of genetics
3. Journal of ethnopharmacology
4. Scientific reports
5. Polish journal of microbiology

Leaf

1. Journal of genetics
2. Polish journal of microbiology
3. Biological & pharmaceutical bulletin
4. Nutrients

Stem

1. Polish journal of microbiology

Chemicals

Glehnia littoralis has 51 reported phytochemicals identified across 13 scientific publications and several other databases. The most consistently reported chemicals include IMPERATORIN, Psoralen, Cnidilin, Phellopterin, (-)-Secoisolariciresinol.

IMPERATORIN

1. Dr. Duke
2. Journal of genetics
3. Scientific reports

Psoralen

1. Dr. Duke
2. Journal of genetics
3. Current pharmaceutical design

Cnidilin

1. Dr. Duke
2. Journal of ethnopharmacology

Phellopterin

1. Dr. Duke
2. Journal of ethnopharmacology

(-)-Secoisolariciresinol

1. Yao xue xue bao = Acta pharmaceutica Sinica

5'-methylthioadenosine

1. Yao xue xue bao = Acta pharmaceutica Sinica

7-O-(3,3-dimethylallyl)-scopoletin

1. Dr. Duke

8-geranyloxypsoralen

1. Dr. Duke

Alloisoimperatorin

1. Dr. Duke

Arabinan

1. International journal of biological macromolecules

Activities

Glehnia littoralis has 231 reported activities identified across 13 scientific publications and several other databases. The most consistently reported activities include Antibacterial, Antioxidant, Antitumor, Analgesic, Hepatoprotective.

Antibacterial

1. Dr. Duke
2. Journal of genetics
3. Evidence-based complementary and alternative medicine : eCAM
4. Molecules (Basel, Switzerland)

Antioxidant

1. Dr. Duke
2. Evidence-based complementary and alternative medicine : eCAM
3. Nutrients

Antitumor

1. Dr. Duke
2. International journal of biological macromolecules
3. Evidence-based complementary and alternative medicine : eCAM

Analgesic

1. Dr. Duke
2. Evidence-based complementary and alternative medicine : eCAM

Hepatoprotective

1. Dr. Duke
2. Evidence-based complementary and alternative medicine : eCAM

Neuroprotective

1. Evidence-based complementary and alternative medicine : eCAM
2. Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie

ACE-Inhibitor

1. Dr. Duke

Aldose-Reductase-Inhibitor

1. Dr. Duke

Allelochemic

1. Dr. Duke

Anesthetic

1. Dr. Duke

Medicinal Uses

Glehnia littoralis has 18 reported medicinal uses identified across 13 scientific publications and several other databases. The most consistently reported uses include Periodontitis, angiogenesis, antioxidant, antitussive, atopic eczema.

Most Reported Uses

Preparations