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Tetrastigma

Tetrastigma is a genus of approximately 140 species of woody climbing vines (lianas) in the family Vitaceae.^[1]^[2] These plants are characterized by their climbing habit using tendrils that are unbranched, bifurcate, or digitately branched, and leaves that vary from simple to palmately compound with 3–9 leaflets.^[1] They produce tetramerous flowers with four-lobed stigmas and seeds that range from 2–18 mm in size, often elliptic or obovoid in shape.^[1] The genus is predominantly distributed across the tropical and subtropical regions of Asia, including Southeast Asia and China, with some species extending to Australia and the southwestern Pacific islands.^[1] ^[2] In their native habitats, Tetrastigma species thrive in primary rainforests, gallery forests, and monsoon forests, often forming dense vegetative cover.^[3] A key ecological role of the genus is as the exclusive host for parasitic plants in the family Rafflesiaceae, particularly species of Rafflesia, which penetrate the vines' tissues to obtain nutrients and produce some of the largest known flowers in the plant kingdom.^[4] ^[5] For instance, multiple Tetrastigma lineages in the Philippines serve as hosts for various Rafflesia species.^[4] Certain Tetrastigma species hold cultural and medicinal significance, particularly in traditional Chinese medicine, where they are used to treat conditions such as menstrual disorders, rheumatic pain, inflammation, and even antitumor applications.^[6] Notable examples include T. hemsleyanum, valued for its detoxifying and heat-clearing properties, and T. voinierianum, a popular ornamental vine known for its large palmately compound leaves and suitability as a houseplant in subtropical climates.^[6] ^[7] The genus exhibits significant morphological diversity, which has been studied through phylogenetic analyses to understand evolutionary trends and infrageneric classification.^[1]

Description

Habit and growth

Tetrastigma species are perennial woody lianas, characterized by robust, climbing growth forms that enable them to ascend forest canopies and other supports. These vines typically reach lengths of 10–30 meters or more, with mature stems developing diameters up to 10–11 cm, providing structural support for extensive vegetative expansion.^[8]^[9] The habit is predominantly that of large, trailing climbers, with young stems terete and striate, becoming thicker and sometimes flattened with age as secondary growth intensifies through successive cambial activity. Climbing is facilitated by tendrils derived from modified inflorescences, which arise opposite leaves on long vegetative shoots and exhibit varied morphologies such as unbranched, bifurcate, or digitately branched forms depending on the clade.^[9] These tendrils undergo helical growth and contact coiling upon touching a support, with some species like Tetrastigma obtectum featuring adhesive pads at the tips that secrete mucilaginous substances, including rhamnogalacturonan I and pectins, to fill substrate crevices and ensure secure attachment.^[10] Additionally, certain species combine tendril coiling with adhesive roots that produce polysaccharide- and protein-based secretions for enhanced adhesion to hosts.^[11] The tendrils originate from uncommitted primordia, meristematic structures that can differentiate into either tendrils or inflorescences based on environmental stimuli, reflecting an adaptive ontogeny for climbing efficiency.^[10] Growth habits include a dioecious sexual system, with male and female reproductive structures on separate individuals, which influences population dynamics in natural settings.^[9] In tropical environments, Tetrastigma exhibits rapid vegetative growth, supported by consistent warmth and humidity, though some species experience seasonal dormancy in response to cooler or drier conditions, particularly in cultivation or subtropical margins.^[12] The life cycle begins with epigeal seed germination, where the hypocotyl elongates to raise cotyledons above the substrate, typically occurring 30–60 days after sowing under suitable media like Murashige-Skoog supplemented with kinetin, achieving rates of 54–60%.^[13] During the juvenile phase, plants display simpler leaf arrangements and limited climbing capability before maturing into the full liana habit, with vegetative propagation also common via stem cuttings or air-layering to bypass slow germination.^[9]

Leaves and stems

The stems of Tetrastigma species are typically thick and woody, forming the structural support for these lianas, with young branchlets often terete or cylindrical and featuring longitudinal ridges for mechanical strength.^[14] As stems mature, they may become flattened or compressed, developing prominent lenticels that facilitate gas exchange, and the bark often shreds or becomes fissured with age in many taxa.^[8] In cross-section, the stems exhibit vascular bundles arranged in a closed configuration typical of the Vitaceae family, surrounded by collenchyma and fibrous layers for support, along with secretory cells and calcium oxalate crystals (druses and raphides) in the ground tissue.^[15] Leaves in Tetrastigma are predominantly palmately compound, with 3–9 leaflets arising from a common point, though simple leaves occur in some species or developmental stages.^[14] The leaflets are generally ovate to elliptic or lanceolate, measuring 5–15 cm in length, with serrated or dentate margins and prominent venation that enhances structural integrity and photosynthesis.^[8] Petioles range from 5–20 cm long, providing flexibility for the climbing habit, while caducous stipules at the base protect young leaves before falling early.^[16] Anatomically, leaf petioles and midribs show convex adaxial surfaces, arc-shaped abaxial contours, and closed vascular bundles with accessory strands, accompanied by collenchyma for reinforcement and raphides for defense.^[15] Adaptations for the vining lifestyle include tendril scars along the stems from previous attachment points, aiding in orientation and support.^[14] Young stems in certain species bear pubescence that reduces water loss and protects against herbivores, while leaf indumentum varies from glabrous to sparsely hairy on the abaxial surface or veins.^[8] Species exhibit notable variations, such as consistently glabrous, coriaceous leaves in many tropical lowland taxa like T. lanceolarium, contrasted with pubescent or membranous leaves in subtropical or montane species like T. scortechinii.^[8] Stem flattening is more pronounced in Malesian species (e.g., T. lawsoni), while rounded, tuberculate forms predominate in Chinese clades.^[14]

Flowers and fruits

Tetrastigma species exhibit dioecious reproduction, with unisexual male and female flowers borne on separate plants. The inflorescences are axillary cymes, often opposite to tendrils on the stems, and typically measure 5-20 cm in peduncle length, though this varies by species and sex, with male peduncles generally longer. These inflorescences are compound, manifesting as umbels, corymbs, or dichasial cymes, and represent a modified form homologous to the unbranched or branched tendrils in the Vitaceae family.^[8]^[17]^[18] The flowers are small, typically 2-4 mm in diameter, and greenish-white to yellowish in color, rendering them inconspicuous. Male flowers feature a subcupuliform calyx with small or absent lobes, four reflexed membranous petals, and four stamens inserted on a free disc, while female flowers have a similar perianth but include staminodes and an inferior ovary with a four-lobed stigma. Pollination is primarily entomophilous, facilitated by insects such as bees, which are attracted to nectar rewards produced by the disc; anther dehiscence occurs longitudinally to release pollen.^[8]^[19]^[17]^[20] Fruits develop as berries following successful pollination, maturing 2-4 months after flowering. These berries are typically 5–15 mm in diameter, though sizes range up to 3.5 cm or more in some species, and turn black to purple when ripe, containing 1-4 seeds with a hard, sculptured testa and a small embryo. Seed dispersal is primarily zoochorous, achieved through consumption by birds, bats, and small mammals that ingest the fleshy pulp and excrete viable seeds.^[8]^[19]^[17]^[3]^[21] In tropical habitats, flowering phenology aligns with the wet season to optimize pollinator activity, with fruiting ensuing shortly thereafter to coincide with periods of high disperser abundance.^[20]^[7]

Taxonomy

Etymology

The genus name Tetrastigma derives from the Greek prefix "tetra-" meaning "four" and "stigma" meaning "stigma," alluding to the four-lobed stigma present in the female flowers of its species.^[22] This nomenclature was formalized by French botanist Jules Émile Planchon in 1887, when he elevated the taxon from a section within the genus Vitis—as initially described by Friedrich Anton Wilhelm Miquel in 1861—to full generic status in the Vitaceae family, based on detailed morphological examination.^[2]^[19] The type species, T. lanceolarium Planch., exemplifies this diagnostic feature and anchored the genus's circumscription.^[23] In contrast to other Vitaceae genera like Vitis, whose name simply translates from Latin as "vine" without referencing specific reproductive structures, Tetrastigma emphasizes a distinctive gynoecial trait to underscore its separation.^[22]^[24] Early literature occasionally retained the sectional placement under Vitis, leading to temporary misnomers for several species now recognized in Tetrastigma.^[19]

Classification and history

Tetrastigma is classified within the family Vitaceae, tribe Cayratieae, a grouping supported by recent phylogenetic analyses that place it alongside genera such as Cayratia, Cyphostemma, Causonis, and Pseudocayratia based on shared morphological and molecular characters like seed chalaza structure and plastid DNA sequences.^[25] Phylogenetic studies utilizing chloroplast markers including rbcL and nuclear ITS sequences have confirmed the monophyly of Tetrastigma and revealed its close relations to Cayratia and Cyphostemma in the core Cayratia-Cyphostemma-Tetrastigma (CCT) clade, with the clade diverging approximately 30–50 million years ago during the Eocene to Oligocene, reflecting early radiation within Vitaceae following the family's split from outgroups like Leea around 62 million years ago.^[1]^[26]^[27] The genus was first described by Jules Émile Planchon in 1887 from Asian specimens, elevating it from Miquel's 1861 sectional name under Vitis, with initial focus on its distinctive four-lobed stigmas derived from Greek "tetra" (four) and "stigma."^[2] Early revisions in the 1910s and 1940s by François Gagnepain significantly expanded the known species diversity, particularly through descriptions of Indochinese taxa, incorporating detailed morphological assessments of lianas from tropical forests.^[14]^[28] Modern taxonomic treatments since the early 2000s, led by researchers such as Jun Wen and collaborators, have employed cladistic approaches integrating molecular data (e.g., multi-locus plastid phylogenies) to refine genus boundaries and resolve evolutionary relationships, confirming Tetrastigma's distinct position within Cayratieae and addressing prior uncertainties in generic delimitation.^[29]^[30] No formal subgenera are recognized, but informal infrageneric divisions emerge from phylogenetic analyses identifying six major clades, often correlated with leaflet number (e.g., 3–5 in Asian groups versus higher in some Australasian lineages) and geographic distribution, such as distinct Asian and Australasian clades reflecting historical vicariance and dispersal across Wallace's Line.^[17]^[3] Key taxonomic debates have centered on the genus's monophyly, now robustly affirmed by DNA-based studies that exclude paraphyletic elements previously confused with Cayratia, alongside resolutions of synonymy for approximately 20 species through integrated morphological and molecular evidence, reducing nomenclatural instability in regional floras.^[1]^[31]

Species diversity

The genus Tetrastigma comprises 139 accepted species as of 2025, including the recently described T. fruticosum from Laos, accompanied by numerous synonyms reflecting historical taxonomic revisions.^[2]^[32] This diversity is concentrated in tropical and subtropical Asia, with the highest species richness in Southeast Asia, particularly Borneo and Indochina; for instance, over 40 species are documented in Vietnam, while Borneo hosts dozens, making it a key center of endemism within Malesia.^[3] ^[33] Species delimitation in Tetrastigma presents challenges owing to cryptic taxa that exhibit subtle morphological differences, often compounded by hybridization in overlapping ranges.^[34] Traditional identification relies on vegetative traits such as leaflet count, which varies from three to seven in compound leaves, alongside inflorescence structure and fruit characteristics.^[8] Molecular approaches, including DNA barcoding with markers like matK and rbcL, have proven effective for resolving these ambiguities, enabling precise discrimination among closely related species.^[35] Notable examples include T. voinierianum, a robust ornamental vine prized for its attractive foliage and climbing habit; T. pubinerve, which serves as the primary host for the iconic parasitic plant Rafflesia in Southeast Asian forests; and T. lancifolium, a widespread species adaptable to diverse tropical habitats.^[6] ^[36] Many Tetrastigma species face threats from habitat destruction in lowland rainforests, with vulnerable endemics restricted to islands like New Guinea underscoring the need for targeted protection in biodiversity hotspots.^[37] ^[38]

Distribution and ecology

Geographic range

Tetrastigma is a genus of lianas native to tropical and subtropical regions of Asia, extending from the Indian subcontinent through Southeast Asia to the southwestern Pacific. Its distribution spans countries including India, Bangladesh, Sri Lanka, Nepal, Myanmar, Thailand, Laos, Cambodia, Vietnam, China (across northern-central, south-central, southeastern regions, Hainan, and Tibet), Taiwan, and Japan (Nansei-shoto islands), as well as Malesian areas such as Peninsular Malaysia, Borneo, Sumatra, Java, Sulawesi, the Maluku Islands, and the Lesser Sunda Islands; the Philippines; and further to Australasia in New Guinea (including the Bismarck Archipelago), the Solomon Islands, and eastern Australia (New South Wales and Queensland). The genus also reaches Pacific islands such as Fiji and Vanuatu. Notably, Tetrastigma is absent from Africa and the Americas in its native range.^[2] The center of diversity for Tetrastigma lies in Indo-China and Malesia, with China hosting 44 species and Vietnam 41 species, reflecting high regional endemism. Biogeographic analyses indicate that the genus originated in continental Asia, specifically in South China, the Sino-Himalaya, and Indochina, during the early Eocene around 49 million years ago. Subsequent diversification involved approximately 27 dispersal events, predominantly southward: 13 from continental Asia to the Sunda region (Malesia) and 7 to Sahul (New Guinea and Australia), with most occurring in the last 10 million years during the Miocene, facilitated by terrestrial connections rather than vicariance. These patterns underscore an asymmetric floristic exchange from Asia toward Australia and the Pacific, with the Philippines acting as a key junction for exchanges in the last 8 million years. Dispersal is primarily mediated by birds consuming the genus's fleshy fruits, enabling predictable spread across island chains.^[3] Introduced ranges of Tetrastigma remain limited, primarily involving ornamental cultivation of select species outside their native habitats. For instance, Tetrastigma voinierianum, native to Laos and Vietnam, is grown as a houseplant in temperate regions of Europe and North America, thriving in indoor settings with warm, humid conditions and indirect light. These introductions are confined to controlled environments and do not indicate broad naturalization.^[7]^[39]

Habitat preferences

Tetrastigma species predominantly occupy lowland to montane rainforests, spanning elevations from sea level up to approximately 2000 meters, with many favoring the understory and fringes of these ecosystems.^[1]^[40] For instance, Tetrastigma curtisii thrives in the understory of hill dipterocarp forests and lowland secondary forests, while Tetrastigma planicaule occurs in shaded evergreen forests along streams at 700–1700 meters.^[20] These plants are also associated with riverine areas and disturbed forest edges, where they climb as lianas using tendrils to reach the canopy.^[41] They require well-drained, humus-rich loamy soils typical of forest floors, which support their climbing habit and root systems in humid, shaded microhabitats.^[42] Climate preferences include subtropical to tropical conditions with high humidity levels of 70–90%, annual rainfall ranging from 1500 to 4000 mm, and mean temperatures of 20–30°C.^[43]^[44] Some species, such as those in monsoon-influenced regions, exhibit tolerance to seasonal dry periods, allowing persistence in areas with variable precipitation.^[1] In dipterocarp-dominated ecosystems, Tetrastigma often functions as a canopy climber in moderately disturbed forests, benefiting from increased light availability post-disturbance.^[20] However, primary habitats face significant threats from deforestation, which fragments forests and causes range contractions, particularly in Southeast Asia where logging and land conversion are rampant.^[45]

Ecological role

Tetrastigma species serve as the primary hosts for the parasitic genus Rafflesia, including R. arnoldii, which relies exclusively on vines such as T. leucostaphylum for survival.^[46] The infection begins when Rafflesia seeds infiltrate the host stem, forming haustoria that penetrate the vascular tissues to extract water and nutrients covertly over years without immediate detection by the host.^[47] This parasitism induces metabolic changes in the host, such as alterations in amino acid and carbohydrate profiles, potentially reducing vine vigor and growth rates in infected individuals.^[48] In forest food webs, Tetrastigma fruits, which are fleshy and berry-like, are consumed by birds, facilitating long-distance seed dispersal across tropical landscapes and contributing to gene flow among populations.^[3] The extensive vine networks also create structural habitat, supporting epiphyte attachment and serving as refuges and foraging sites for invertebrates, birds, and small mammals, thereby enhancing local biodiversity.^[49] Tetrastigma forms arbuscular mycorrhizal associations, which enhance nutrient uptake, particularly phosphorus, in nutrient-poor tropical soils, aiding the vine's establishment and persistence.^[50] As pioneer climbers, these lianas colonize disturbed areas early in forest succession, such as post-agricultural sites, where species like T. pachyphyllum dominate understory regrowth and facilitate canopy development by linking gaps.^[51] The decline of Tetrastigma due to habitat loss directly threatens dependent parasites like Rafflesia, amplifying extinction risks in Southeast Asian biodiversity hotspots where these vines act as keystone hosts maintaining associated species diversity.^[52]

Fossil record

The fossil record of Tetrastigma is sparse and subject to taxonomic uncertainty. Approximately 13 macrofossils have been reported from the early Eocene to the Pliocene, primarily from Europe (e.g., England, Germany, Czech Republic) and Japan, but many assignments to the genus have been questioned or reclassified to related genera such as Ampelocissus based on seed morphology.^[17]^[53] For example, Tetrastigma lobatum and T. chandleri from Eocene and Miocene deposits in England and Germany have been transferred to Ampelocissus. A seed fragment attributed to Tetrastigma sp. from the early Miocene Zittau Basin in the Czech Republic represents one of the more recent records.^[17] Additionally, Tetrastigma japonicum has been described from Miocene seed remains in Japan.^[54] Due to these uncertainties, reliable fossils are limited, and molecular dating is often preferred for phylogenetic reconstructions.^[3]

Uses and cultivation

Traditional and medicinal uses

Several species of Tetrastigma have been employed in traditional medicine across Asia, particularly in Chinese, Vietnamese, and indigenous South Asian practices. In Chinese folk medicine, T. hemsleyanum, known as Sanyeqing or Sanjieye, is widely used for detoxification, treating high fever, pneumonia, hepatitis, asthma, and rheumatism through decoctions of roots or whole plants.^[6] In Vietnam, T. erubescens serves as a folk remedy for managing inflammation, fever, hypertension, and skin-related conditions.^[6] Among indigenous communities in Bangladesh, such as the Marma and Pankhua tribes, the roots of T. leucostaphylum are utilized to alleviate fever, gout, and edema.^[55] The phytochemistry of Tetrastigma species features bioactive compounds including flavonoids such as quercetin and kaempferol, stilbenes like resveratrol and oxyresveratrol, and triterpenoids such as oleanolic acid.^[6]^[56] These constituents underpin pharmacological activities observed in in vitro and animal studies, including antioxidant effects from flavonoids that scavenge free radicals, anti-inflammatory properties via inhibition of nitric oxide production, and anticancer potential through induction of apoptosis in tumor cells like HepG2.^[6]^[57] Historical documentation of T. hemsleyanum appears in the 16th-century Bencao Gangmu, where it is described for strengthening the liver, clearing heat, and detoxification to address ailments like hepatitis.^[6] Modern ethnopharmacological surveys since 2000 have validated medicinal applications for over 20 Tetrastigma species, primarily in China where 45 are distributed, confirming their roles in treating inflammatory and infectious conditions.^[6]^[56] Recent research as of 2025 has further investigated the therapeutic potential of Tetrastigma species. For instance, polysaccharides extracted from T. hemsleyanum have demonstrated anti-inflammatory effects in murine models of inflammatory bowel disease by modulating gut microbiota and restoring microbial balance.^[58] Additionally, extracts of T. erubescens have shown whitening and photoprotective activities in in vitro assays, supporting potential applications in skin health.^[59] Regarding safety, Tetrastigma extracts contain alkaloids such as indole derivatives, which may pose potential toxicity risks, though acute oral LD50 values exceed 40 g/kg in mice and 100 g/kg in rats, indicating low toxicity at clinical doses up to 15 g/day.^[6]^[56] Clinical trials remain limited, mostly confined to animal models and preliminary human studies for hepatitis and tumors, highlighting gaps in large-scale efficacy and long-term safety data.^[57]

Ornamental cultivation

Tetrastigma species, particularly T. voinierianum known as the chestnut vine, are cultivated ornamentally for their large, glossy, palmate leaves that cascade attractively in hanging baskets or as climbing vines indoors. This species thrives in bright indirect light to mimic its subtropical origins, requiring high humidity levels above 50% and well-draining, loam-based soil enriched with leaf mold to prevent root rot.^[39]^[60]^[61] Propagation of T. voinierianum is most commonly achieved through semi-hardwood stem cuttings taken in spring or early summer, each with at least two nodes, which root in 4-6 weeks under high humidity conditions using a well-draining medium. Air-layering is effective for larger specimens, involving wounding a stem section, wrapping it in moist sphagnum moss, and rooting in 8-10 weeks for successful establishment. Seed propagation is less common due to the genus's dioecious nature, requiring both male and female plants for viable seed production, though scarification of the hard seed coat can enhance germination rates when attempted.^[39]^[62]^[19]^[63]^[18] Introduced to European cultivation in the late 19th century through Veitch nurseries, T. voinierianum was initially grown in greenhouses for its ornamental foliage, as documented in early horticultural texts from 1892-1899. Common pests in cultivation include spider mites, aphids, scale insects, and mealybugs, which can be managed through regular inspection and insecticidal soap applications, particularly on leaf undersides.^[64]^[7]^[65] Challenges in ornamental cultivation include controlling the vigorous growth of these woody climbers, necessitating regular pruning to maintain size in indoor settings, and the dioecious reproductive system, which complicates fruit production without paired sexes. In tropical regions, species like T. voinierianum pose an invasive risk due to rapid vegetative spread and potential seed production, earning high-risk assessments in areas like the Pacific Islands.^[7]^[18]^[66]^[67]

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Jun 30, 2022 · Introduction. The genus Tetrastigma (Miq.) Planch. is one of the. 16 genera of the Vitaceae (Grape) family (Trias-. Blasi et al., 2020).
[41]
Tetrastigma leucostaphylum (Dennst.) Alston
The plant is dioecious with male and female flowers borne on separate plants. ... Plant Growth Rate, Moderate. Rootzone Tolerance, Moist Soils, Well-Drained ...Missing: habits | Show results with:habits
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Tetrastigma harmandii - Useful Tropical Plants
Habit, Climber. Height, 8.00 m. Self-fertile, No. Cultivation Status, Wild. Cultivation Details. A dioecious species, both male and female forms need to be ...
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Seasonal variation influences flavonoid biosynthesis path and ...
Apr 28, 2022 · Under conditions of precipitation (2.0~6.6 mm), temperature (17.5~24.1°C), humidity (67.3~80.2%), and sunshine duration (3.4~5.8 h) from April ...
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Using landscape genomics to assess local adaptation ... - Frontiers
Apr 17, 2023 · Tetrastigma hemsleyanum is, in its native habitat, a widespread perennial herb of warm-temperate evergreen forest in subtropical China. Its ...
[45]
Assessing potential habitat suitability of parasitic plant: A case study ...
Study of Sumatran Tetrastigma revealed that 11 species were recorded (Rahayu, 2017). Eight out of 11 species known as host of Rafflesia (T. diepenhorstii, T.
[46]
https://ui.adsabs.harvard.edu/abs/2022GEcoC..3402063R/abstract
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Giant Rotten-Smelling Parasite Flower Rafflesia Evokes Host ...
Mar 1, 2022 · Rafflesia spends most of its life span as a tangle of strandlike cells lurking inconspicuously underneath the bark of a woody vine called Tetrastigma.<|control11|><|separator|>
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metabolic differences between Tetrastigma loheri Gagnep ...
Nov 29, 2021 · This study compared the metabolites in the shoots of Rafflesia-infected and non-infected Tetrastigma loheri to examine how Rafflesia infection affects host ...
[49]
Testing ecological theory with lianas - New Phytologist Foundation
Sep 17, 2018 · Lianas can provide critical resources to insects, birds, and mammals, thus enriching the animal community. High liana diversity may support ...
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[PDF] Mycorrhizal Status of Plant Families and Genera
Jun 9, 2020 · Parthenocissus. Creeper. Yes. Vitis. Grapevine. Yes. *Plant species with minimal or no soil (such as air plants) have minimal or no mycorrhizal ...<|control11|><|separator|>
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Diversity of understory herbaceous plants during succession in ...
Nov 6, 2024 · Tetrastigma pachyphyllum emerges as the dominant species in rubber plantations undergoing natural succession for 0 years, the importance value ...
[52]
Microbes and metabolites of a plant-parasite interaction
Uninfected Tetrastigma host vines have been inoculated with Rafflesia seeds since 2017, but no buds have emerged. Germination experiments using various ...
[53]
Evaluation of Various Solvent Extracts of Tetrastigma ...
Oct 28, 2020 · From the docking analysis, it can be seen that 2,4-di-tert-butylphenol demonstrated the best docking score against all the receptors.Missing: trials | Show results with:trials
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A comprehensive review on traditional uses, chemical compositions ...
A comprehensive review on traditional uses, chemical compositions, pharmacology properties and toxicology of Tetrastigma hemsleyanum - PMC.Missing: Indian tribal
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The Phytochemistry, Pharmacology, and Quality Control of ... - NIH
Tetrastigma hemsleyanum Diels & Gilg (TDG), the family member of Vitaceae, is a traditional herbal medicine in China. The root of TDG can be immediately used ...
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Tetrastigma voinierianum Chestnut vine - Plants - Shoot Gardening
Cultivation. Under glass, grow in loam-based compost with added leaf mould in bright filtered light with humidity. Water freely & feed monthly in growth; water ...Missing: ornamental | Show results with:ornamental
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Tetrastigma voinierianum or Chestnut vine | Care and Growing
They are fast-growing woody climbing plants that reach 3.5 meters (11.5 feet) in height indoors (they exceed 5 meters/16.4 feet outdoors). The large leaves ...
[58]
https://www.sciencedirect.com/science/article/pii/S0944711325011596
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How to Propagate Tetrastigma voinierianum
May 18, 2025 · Further research is needed to determine if specific pre-treatment techniques (such as stratification or scarification) could improve germination ...
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A note on the chestnut vine and Séraphin Mottet's 'Dictionnaire ...
The discovery, introduction and naming of the chestnut vine (Tetrastigma voinierianum, Vitaceae), a Vietnamese plant, is examined and bibliographic citation ...
[61]
http://www.consultaplantas.com/index.php/en/plants-from-s-to-z/3048-tetrastigma-voinierianum-or-chestnut-vine-care-and-growing
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Tetrastigma voinierianum risk assessment
Dec 13, 2008 · (1)Native to Vietnam or Laos (2)This liana of the grape family (Vitaceae), from tropical forests in Laos, has long internodes (to 20 cm) and ...<|control11|><|separator|>
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[PDF] Tropical Vines for Hawai'i Landscapes - CTAHR
the potential to be invasive in Hawai'i or other Pacific. Islands. High-risk ... Tetrastigma voinieranum (chestnut vine). High risk. Thunbergia fragrans ...