Cryptolepis sinensis

Names and Synonyms

Scientific Names

Accepted name

Distribution

This plant exhibits a wide geographical distribution across several key regions in Asia. Within China, it is commonly found in the South-Central, Southeast, and Hainan areas. Its presence extends to the island of Taiwan in Eastern Asia. Additionally, the species can be located within the Indian Subcontinent, specifically in the Assam region. These diverse habitats highlight the plant's ability to thrive in various subtropical environments.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Ecology

The ecology of Cryptolepis sinensis is characterized by its adaptability to diverse montane and sub-montane environments, spanning a significant altitudinal gradient. This species typically establishes itself within an elevational range that begins at 100 m AMSL and extends up to a maximum of 1500 m AMSL. This broad vertical distribution allows the plant to occupy various ecological niches, from lower-altitude subtropical zones to higher, cooler montane regions. Within this range, its survival and growth are influenced by the specific microclimates found at different elevations, including variations in temperature, moisture availability, and light intensity inherent to these varying altitudes.

Elevational range max:

1500 m AMSL

Elevational range min:

100 m AMSL

Morphology

The morphology of Cryptolepis sinensis is characterized by its growth habit as an obligatory climber, reaching an average plant height of approximately 3 meters. Its growth form is classified as other, distinct from typical herbs, shrubs, or trees, and it functions as a terrestrial plant rather than an epiphyte. Regarding its structural composition, the species exhibits variable woodiness, allowing it to adapt its physical firmness as it climbs.

Climber :

obligatory

Epiphyte :

terrestrial

Growth form :

other

Plant height mean:

3 m

Woodiness :

variable

Physiology

The physiology of Cryptolepis sinensis is characterized by specific morphological dimensions of its foliage and its metabolic approach to nutrient acquisition. The leaves exhibit a notable range in size, with lengths varying from a minimum of 1.5 cm to a maximum of 6 cm, maintaining a mean leaf length of approximately 3.75 cm. Correspondingly, the leaf width fluctuates between a minimum of 0.8 cm and a maximum of 2.5 cm, resulting in a mean width of 1.65 cm. Regarding its nutritional physiology, the plant does not function as a nitrogen fixer, indicating that it relies on the uptake of available nitrogen from the soil through its root system rather than through symbiotic nitrogen-fixing processes.

Leaf length max:

6 cm

Leaf length mean:

3.75 cm

Leaf length min:

1.5 cm

Leaf width max:

2.5 cm

Leaf width mean:

1.65 cm

Leaf width min:

0.8 cm

Nitrogen fixer :

no

Reproduction

The reproduction of Cryptolepis sinensis is characterized by the development of elongated, slender fruits that serve as the primary vessel for seed dispersal. These fruits exhibit a highly consistent longitudinal dimension, with a mean, minimum, and maximum length all recorded at 12.5 cm. In contrast, the fruit width shows more subtle variation, with a mean width of 0.7 cm, a minimum width of 0.6 cm, and a maximum width reaching 0.8 cm. This specific morphology—long and narrow—is a defining trait of its reproductive structures, ensuring the successful maturation and eventual release of seeds within its ecosystem.

Fruit length max:

12.5 cm

Fruit width max:

0.8 cm

Fruit width mean:

0.7 cm

Fruit width min:

0.6 cm

Sources: Global Inventory of Floras and Traits (GIFT)

Plant Parts

Cryptolepis sinensis has 2 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 leaf, stem.

Leaf

1. Fitoterapia

Stem

1. Fitoterapia

Chemicals

Cryptolepis sinensis has 6 reported phytochemicals identified across 2 scientific publications and several other databases. The most consistently reported chemicals include Decoside, Divaricoside, Divostroside, Lokundjoside, Musaroside.

Decoside

1. Dr. Duke

Divaricoside

1. Dr. Duke

Divostroside

1. Dr. Duke

Lokundjoside

1. Dr. Duke

Musaroside

1. Dr. Duke

Sarmentoloside

1. Dr. Duke

Activities

Cryptolepis sinensis has 7 reported activities identified across 2 scientific publications and several other databases. The most consistently reported activities include Cadiotonic, Cardiac, Cardiotonic, Diuretic, Toxic.

Cadiotonic

1. Dr. Duke

Cardiac

1. Dr. Duke

Cardiotonic

1. Dr. Duke

Diuretic

1. Dr. Duke

Toxic

1. Dr. Duke

Tranquilizer

1. Dr. Duke

Uterocontractant

1. Dr. Duke