Subtropical Plants Research Articles

Geography of Distribution of Malus Varieties in Azerbaijan Depending on Soil

More than 6,000 plant species have been identified in the Caucasus, of which 4,200 species (70%) are common in Azerbaijan. 11% are trees and shrubs, and 9% are endemic plants. There are more than 280 local varieties and forms of apple trees in Azerbaijan. After the 1920s, the area of ​​fruit orchards in Azerbaijan was expanded to 21 thousand hectares due to local varieties, of which 13 thousand hectares (62%) were apple orchards. In 1926, the Azerbaijan Scientific Research Institute of Horticulture, Viticulture and Subtropical Plants was established in Azerbaijan with the aim of developing fruit growing. New varieties of apple trees are created through selection. Due to the newly created varieties through selection, apple orchards in Azerbaijan have significantly developed. In 1976, 13 thousand hectares of new industrial apple orchards were planted. Since 1982, the existing gene pool of apple trees has been studied.

Investigation of the impact of diverse climate conditions on the cultivation suitability of Cinnamomum cassia using the MaxEnt model, HPLC and chemometric methods in China

Cinnamomum cassia Presl. is a subtropical plant that is used for food and medicine. Climate change has changed the suitable habitats of medicinal plants, which might have repercussions for the efficacy of herbal remedies. In this study, the potential distribution in each period of Cinnamomum cassia was predicted and the quality in different suitable habitats was evaluated. According to the results, (1) precipitation, temperature, and soil are the primary environmental variables influencing C. cassia distribution. (2) The high-suitable habitats of current climate scenarios were predominantly located in the southern regions (Guangdong and Guangxi etc.) of China, with an area of 706,129.08 km2. Under future climate scenarios, suitable habitats will increasingly move northward, with a greater concentration south of the Yangtze River, particularly in the 2090s SSP585 scenario, the total area of newly extended suitable habitat reaches 312,963.53 km2. (3) HPLC and FTIR, combined with chemometrics, can be effective methods for identifying different suitable habitats of C. cassia. The content of trans-cinnamaldehyde (0.85%) is significantly higher in the high suitability habitat compared to the medium-low suitability habitat (0.30%). Our findings can offer valuable guidance for the identification of suitable C. cassia cultivation areas in China, as well as for the evaluation of C. cassia resource quality and the rational use of resources in different suitable habitats.

Sapindaceae fruits: A comprehensive overview on phytochemicals, nutraceuticals and health benefits application

The article delves into the intricate realm of the Sapindaceae family, shedding light on the many phytomedicinal advantages that these fruits offer. This family boasts an array of economically significant fruits, including Litchi (Litchi chinensis), Rambutan (Nephelium lappaceum), Longan (Dimocarpus longan), Guarana (Paullinia cupana), Ackee (Blighia sapida) and Soapberry (Sapindus saponaria), each of which has its own set of medicinal characteristics. The Sapindaceae family, also known as the soapberry family, comprises numerous tropical and subtropical plant species known for their phytochemical properties and potential health benefits. Despite the well-known medicinal properties of Sapindaceae fruits, there is a lack of a comprehensive compilation that combines knowledge about their important components, nutritional value, traditional value and medicinal properties. This review aims to address this gap by providing assessments of the medicinal potential of Sapindaceae fruits and their prospects as food products. The study focuses on the chemicals, nutrients and medicinal properties of Sapindaceae fruits, excluding studies lacking therapeutic relevance. Findings show that Sapindaceae fruits contain bioactive compounds such as saponins, flavonoids and phenolic acids, which are antioxidants, anti-inflammatory, anti-cancer, anti-viral, anti-obesity and anti-diabetic. In addition, these fruits are rich in essential nutrients, including vitamins, minerals and dietary fiber, which supports their use as functional foods and vitamins. The review suggests future research on sustainable uptake and development of nutrients from Sapindaceae, which could increase their use in healthcare and potentially lead to the development of cost-effective pharmaceutical products for consumers and the agricultural sector.

Enhancing Citrus Resilience: Strategies and Advances in Abiotic Stress Management: A Review

Citrus, a major global agricultural crop is highly valued for its nutritional benefits and widespread consumption. However, as a subtropical plant, citrus is particularly sensitive to abiotic stresses such as salinity, drought, waterlogging, nutrient deficiency, high irradiance and cold temperatures. These stresses pose significant challenges to citriculture, reducing yield and fruit quality. Traditional methods like rootstock selection and plant breeding have been used to improve stress tolerance to some extent. Recent advancements in genetic engineering and biotechnology have enhanced our understanding of the molecular mechanisms behind stress tolerance. Identifying and isolating specific genes and transcription factors have led to novel agricultural practices that economically benefit citriculture and mitigate the adverse effects of abiotic stress. This review paper emphasizes and summarises the citrus responses to abiotic stress and strategies developed to enhance stress tolerance in citrus plants.

The polyphasic approach reveals ten novel and one known Ascomycota taxa from terrestrial agarwood‐producing trees

AbstractAquilaria (Thymelaeaceae), a tropical and subtropical plant, is one of the main genera that can produce agarwood. Aquilaria sinensis and Aquilaria yunnanensis are native Chinese tree species, and A. sinensis is China's main agarwood source. Agarwood is a nontimber forest product with high economic and medicinal value. First‐grade agarwood is sold as much as $100 000 per kilogram. There has been little research on the saprobic fungi associated with Aquilaria, with only 11 records having been reported. In the present study, 10 terrestrial saprobic fungi associated with A. sinensis and A. yunnanensis were collected in China. Based on morphological and phylogenetic studies, these 10 collections are introduced herein as one new genus (Aquilariomyces), nine new species – Aquilariomyces aquilariae, Corynespora aquilariae, Melomastia maomingensis, Nigrograna aquilariae, Parathyridariella aquilariae, Peroneutypa maomingensis, Phaeoseptum aquilariae, Pseudothyridariella aquilariae, and Triangularia aquilariae, and one known species (Camarographium clematidis). Descriptions, illustrations of morphological characteristics, photo plates, phylogenetic trees, and the results of a pairwise homoplasy index test (PHI) test results are provided.

Vulnerability segmentation is vital to hydraulic strategy of tropical–subtropical woody plants

Abstract The vulnerability segmentation hypothesis proposes that the hydraulic function of expensive stems can be protected by sacrificing cheap leaves, which has been proven to be a key strategy to survive drought for woody species from arid regions. Climate change has caused increasing severe droughts in relatively humid tropical‐subtropical forests. However, whether vulnerability segmentation (measured as the differences in embolism resistance between stem and leaf; P50leaf–stem) plays a role in the hydraulic strategy of tropical‐subtropical woody plants remains unclear. We investigated 12 key hydraulically related traits of stems and leaves (i.e. cavitation resistance, water potential, safety margin, vulnerability segmentation, leaf‐sapwood area ratio and water use efficiency) and mortality rates for 130 dominant woody species from six forest types with a range of aridity index in tropical–subtropical China. Our main objectives were to: (1) build a stem‐leaf hydraulic framework and capture the key hydraulic traits, (2) compare the hydraulic strategies of different forest types and functional groups and (3) elucidate the influence of environmental factors and hydraulic traits on mortality rate. Trait network analysis revealed close relationships among stem and leaf hydraulic traits, where cavitation resistance, turgor loss point and P50leaf–stem were the key traits. In general, a larger P50leaf–stem was associated with lower minimum water potential, leaf hydraulic safety margin and leaf‐sapwood area ratio but higher wood density, stem hydraulic safety margin and water use efficiency. Tropical forest (high aridity) had higher leaf embolism resistance, P50leaf–stem, wood density and water use efficiency than subtropical forest (low aridity), while shrubs showed higher leaf embolism resistance and more negative turgor loss point than trees. However, stem‐leaf hydraulic strategy did not differ significantly between evergreens and deciduous. Both aridity index and hydraulic traits affect species mortality. Particularly, P50leaf–stem was a good predictor of drought‐induced mortality in tropical forests. Synthesis. Our results recommend that vulnerability segmentation should be incorporated into the hydraulic strategy of tropical–subtropical woody plants to explore their drought response to future climate change.

Evaluation of antioxidant activity, nutritional and mineral composition of Moringa (Moringa Oleifera) and Ginger (Zingiber Officinale) leaves, flowers and rhizome

Two tropical and subtropical plants that are highly prized and well-known for their rich nutritional qualities, numerous medical uses, and overall health advantages are Moringa (Moringa Oleifera) and Zinger (Zingiber Officinale). This study investigates the antioxidant activity, nutritional composition, and mineral content of Moringa Oleifera and Zingiber Officinale, focusing on their leaves, flowers, and rhizomes. Utilizing solvent extraction with ethanol and evaluated the antioxidant properties using DPPH radical scavenging and ferric reducing antioxidant power (FRAP) assays, alongside phytochemical analyses for total phenol and flavonoid content. Our results indicate that Moringa leaves exhibit superior antioxidant activity and the highest total phenol and flavonoid content, while ginger rhizome demonstrates significant ferric ion reduction capability. Nutritional analysis revealed that Moringa leaves are rich in protein, ash, and minerals, particularly calcium and iron, surpassing other plant parts and ginger samples. Conversely, ginger rhizome has higher moisture content but lower protein and mineral levels. These findings highlight the distinct health benefits and nutritional superiority of Moringa leaves, suggesting their potential as a valuable dietary supplement, particularly in addressing deficiencies in calcium and iron.

Comprehensive expression analysis of ERF transcription factors during chilling acclimation in Saintpaulia

AbstractSaintpaulia (Saintpaulia ionantha), a popular indoor ornamental potted plant, is native to the highlands of Kenya and Tanzania where temperatures rarely fall below 4 °C. Chilling injury during cultivation and transportation is a major commercial problem in Saintpaulia. In this study, we investigated chilling acclimation in Saintpaulia ‘Kilauea’. Plants grown at 20 °C (14 h light/10 h dark) displayed rapid and severe chilling injury after 24-h exposure to 4 °C. However, chilling injury at 4 °C could be dramatically reduced by pre-treating the plants at 10 °C but not at 6 °C. From whole genome analysis, 161 ethylene-responsive factors (ERFs) were identified and classified into 12 clades according to existing reports. Among these ERFs, 43, 8, and 4 ERFs were upregulated at 12, 24, and 48 h after 10 °C treatment, respectively. Most of these ERFs had GCC box and/or DRE/CRT core motifs-like sequences in their upstream regions. Finally, we compared the expression of ERFs between the treatments for 24 h at 10 °C, an effective temperature for chilling acclimation, and 6 °C, an ineffective temperature. The results showed that the expression of all six ERFs we investigated was increased by the 10 °C treatment, but not or only barely increased by the 6 °C treatment. This study suggests that Saintpaulia, a subtropical plant, can acclimate to low temperatures and that ERF upregulation is involved in chilling acclimation.

Pest categorisation of Ceroplastes rubens.

The European Commission requested the EFSA Panel on Plant Health to conduct a pest categorisation of Ceroplastes rubens Maskell (Hemiptera: Coccidae), following the commodity risk assessments of Acer palmatum plants grafted on A. davidii and Pinus parviflora bonsai plants grafted on P. thunbergii from China, in which C. rubens was identified as a pest of possible concern to the European Union (EU). The pest, which is commonly known as the pink, red or ruby wax scale, originates in Africa and is highly polyphagous attacking plants from more than 193 genera in 84 families. It has been present in Germany since 2010 in a single tropical glasshouse. It is known to attack primarily tropical and subtropical plants, but also other host plants commonly found in the EU, such as Malus sylvestris, Prunus spp., Pyrus spp. and ornamentals. It is considered an important pest of Citrus spp. The pink wax scale reproduces mainly parthenogenetically, and it has one or two generations per year. Fecundity ranges from 5 to 1178 eggs. Crawlers settle usually on young twigs and later stages are sessile. All life stages of C. rubens egest honeydew on which sooty mould grows. Host availability and climate suitability suggest that parts of the EU would be suitable for establishment. Plants for planting and cut branches provide the main pathways for entry. Crawlers could spread over short distances naturally through wind, animals, humans or machinery. C. rubens could be dispersed more rapidly and over long distances via infested plants for planting for trade. The introduction of C. rubens into the EU could lead to outbreaks causing damage to orchards, amenity ornamental trees and shrubs. Phytosanitary measures are available to inhibit the entry and spread of this species. C. rubens satisfies the criteria that are within the remit of EFSA to assess for it to be regarded as a potential Union quarantine pest.

Design and Build a Mini Aquaponic Smart System for Subtropical Plants Based on the Internet of Things (IOT)

Design and Build a Mini Aquaponic Smart System for Subtropical Plants Based on the Internet of Things (IOT)

Moringa oleifera improves skeletal muscle metabolism and running performance in mice

Moringa oleifera (M. oleifera) is a subtropical plant routinely used to treat inflammation and chronic disease. However, the mechanism of action of M. oleifera has not been fully elucidated. Thus, this study aims to evaluate its role as a novel ergogenic aid to improve exercise performance by driving signaling pathways implicated in mitochondrial biogenesis and oxidative metabolism in skeletal muscle tissue. To accomplish this, adult male C57BL/6 mice were treated with 1.0 g of M. oleifera (N = 20) per day or vehicle control (N = 20) for five weeks. Following three weeks of supplementation, half of each group (RUN) was given access to running wheels every night for two weeks (Remaining half = SED). After treatment protocols were complete, the gastrocnemius muscles were excised and assayed for markers of mitochondrial biogenesis, angiogenesis, endurance capacity, and capillary density using immunohistochemistry and RT-PCR. Our results showed a significant increase in average distance run in the M. oleifera + RUN compared to SED mice. In addition, key metabolic markers such as PGC-1α, PPARγ, SDHB, SUCLG1, VEGF, PGAM-2, PGK1, and MYLPF were increased in the M. oleifera treated groups compared to vehicle + SED. Moreover, M. oleifera also increased CSA and decreased markers of protein degradation. This data suggests that M. oleifera has the potential to be an ergogenic aid that enhances energy metabolism in adult skeletal muscle by increasing the expression of key metabolic markers.

Various Media used to Detoxify Abrus precatorius - A Mini Review

Abrus precatorius, sometimes referred to as jequirity bean or rosary pea, is a tropical and subtropical plant species that is extensively scattered all over. It is highly dangerous because of the presence of abrin, an exceptionally toxic protein. A. precatorius is a poisonous plant with great traditional and pharmaceutical value; therefore, to safely utilize its potential benefits, detoxification techniques are required. This review methodically examines the numerous detoxification strategies used in various media to lessen A. precatorius’s toxicity. There are various methods employed to detoxify the seeds which include cow’s milk, cow’s urine, fermented rice water, lemon juice, etc. The possible applications of detoxified A. precatorius in conventional medicine, pharmaceuticals, and agro-industrial sectors are also reviewed in this paper. Additionally, the paper also emphasizes new developments and potential paths for detoxification research, highlighting the necessity of creative solutions to maximize detoxification effectiveness while protecting bioactive components

Comparative antioxidant, antibacterial, and antidiabetic activities of in vitro-grown callus and wild-grown various parts of Piper longum L

BackgroundPiper longum L. is a tropical and subtropical medicinal plant that has been used as antidiabetic, diarrhea, stomachache, cough, asthma, and bronchitis since ancient times. The in vitro-grown callus from the leaf, however, has not been tested and utilized for any of these conditions. Thus, this research pursues to assess the comparative study of antioxidant, antibacterial, and antidiabetic activities of in vitro-grown callus and various parts of Piper longum-grown in the wild. MethodsThe antioxidant activity of crude extracts and the fractions were determined by DPPH (1,1-diphenyl-2-picrylhydrazyl) free-radical scavenging assay, the antibacterial activity by agar-well diffusion method, and antidiabetic activity by α-amylase and α-glucosidase inhibition assay. In addition, the total phenol content (TPC) and total flavonoid contents (TFC) were calculated using Folin-Ciocalteau reagent and aluminum chloride complex-forming assay respectively. ResultsThe highest antioxidant activity (IC50=134.81±1.16 µg/mL), TPC (41.22±0.50 mg of GAE/g dry weight), and TFC (73.41±0.53 mg of QE/g dry weight) were obtained in the dichloromethane (DCM) fraction of root than other crude extracts and fractions. The DCM fractions of root exhibited the minimum inhibitory concentration (MIC) at 5.0 mg/mL and minimum bactericidal concentration (MBC) of 8.35 mg/mL to the Staphylococcus aureus. Moreover, the DCM fraction of root showed the highest α-amylase and α-glucosidase inhibition (IC50=365.21±31.02 and 489.07±27.96 µg/mL) than other crude extracts and fractions. To the best of our information, comparative antioxidant (IC50=206.61±0.64 µg/mL), antibacterial (suppressed 80 % of tested bacteria), and antidiabetic (IC50=1165.15±15.63 and 1304.76±12.43 µg/mL) properties of the in vitro-grown callus were recorded for the first time in P. longum, and were found to be comparative to those of the wild-grown parts. ConclusionsThese results showed that wild-grown P. longum roots, particularly the DCM fraction, could be an important source of natural antioxidants, antimicrobials, and antidiabetics for better curative uses than other wild-grown parts and in vitro-grown callus. In vitro-grown callus, however, could be used as a natural drug source and used to conserve P. longum in its natural habitats in the future.

Yeast Platforms for Production and Screening of Bioactive Derivatives of Rauwolscine.

Monoterpene indole alkaloids (MIAs) make up a highly bioactive class of metabolites produced by a range of tropical and subtropical plants. The corynanthe-type MIAs are a stereochemically complex subclass with therapeutic potential against a large number of indications including cancer, psychotic disorders, and erectile dysfunction. Here, we report yeast-based cell factories capable of de novo production of corynanthe-type MIAs rauwolscine, yohimbine, tetrahydroalstonine, and corynanthine. From this, we demonstrate regioselective biosynthesis of 4 fluorinated derivatives of these compounds and de novo biosynthesis of 7-chlororauwolscine by coexpression of a halogenase with the biosynthetic pathway. Finally, we capitalize on the ability of these cell factories to produce derivatives of these bioactive scaffolds to establish a proof-of-principle drug discovery pipeline in which the corynanthe-type MIAs are screened for bioactivity on human drug targets, expressed in yeast. In doing so, we identify antagonistic and agonistic behavior against the human adrenergic G protein-coupled receptors ADRA2A and ADRA2B, and the serotonergic receptor 5HT4b, respectively. This study thus demonstrates a proto-drug discovery pipeline for bioactive plant-inspired small molecules based on one-pot biocatalysis of natural and new-to-nature corynanthe-type MIAs in yeast.

House Plants Cultivated in the Nakhchivan Autonomous Republic (Zantedeschia aethiopica (L.) Spreng.)

House plants are mainly tropical and subtropical plants that grow in tropical and subtropical forests of Asia, Africa, America, and Australia. Therefore, in our conditions it is cultivated as a houseplant. Zantedeschia aethiopica (L.) Spreng. is one of the cultivated and favorite crescent plants of the Autonomous Republic. The species belongs to the genus ZantedeschiaSpreng. and the family Araceae. Zantedeschia aethiopica is native to South Africa. Used as a flower, green, indoor and outdoor ornamental plant. The genus is divided into 7 species and two subspecies. Fertilizer feeding is given to indoor plants 2-3 times a month from spring to autumn, provided that mineral fertilizers are alternated with organic ones. It is necessary to supply the solution mixed with fertilizer to indoor plants in such a way that it is applied to the soil in the pot, without spraying it on the leaves.

Distinct effects of canopy vs understory and organic vs inorganic N deposition on root resource acquisition strategies of subtropical Moso bamboo plants

Atmospheric nitrogen (N) deposition inevitably alters soil nutrient status, subsequently prompting plants to modify their root morphology (i.e., adopting a do-it-yourself strategy), mycorrhizal symbioses (i.e., outsourcing strategy), and root exudation (i.e., nutrient-mining strategy) linking with resource acquisition. However, how N deposition influences the integrated pattern of these resource-acquisition strategies remains unclear. Furthermore, most studies in forest ecosystems have focused on understory N and inorganic N deposition, neglecting canopy-associated processes (e.g., N interception and assimilation) and the impacts of organic N on root functional traits. In this study, we compared the effects of canopy vs understory, organic vs inorganic N deposition on eight root functional traits of Moso bamboo plants. Our results showed that N deposition significantly decreased arbuscular mycorrhizal fungi (AMF) colonization, altered root exudation rate and root foraging traits (branching intensity, specific root area, and length), but did not influence root tissue density and N concentration. Moreover, the impacts of N deposition on root functional traits varied significantly with deposition approach (canopy vs. understory), form (organic vs. inorganic), and their interaction, showing variations in both intensity and direction (positive/negative). Furthermore, specific root area and length were positively correlated with AMF colonization under canopy N deposition and root exudation rate in understory N deposition. Root trait variation under understory N deposition, but not under canopy N deposition, was classified into the collaboration gradient and the conservation gradient. These findings imply that coordination of nutrient-acquisition strategies dependent on N deposition approach. Overall, this study provides a holistic understanding of the impacts of N deposition on root resource-acquisition strategies. Our results indicate that the evaluation of N deposition on fine roots in forest ecosystems might be biased if N is added understory.

Interactions between seed functional traits and environmental factors and their influence on germination performance of Australian native species

Abstract Climate variability is expected to increase due to climate change, with projected increases in temperature and erratic rainfall patterns. These changes will alter the environmental cues sensed by seeds, and therefore will impact plant recruitment. This study investigated the effects of seed functional traits (germinability, germination time, synchrony and seed mass) on germination responses of several sub-tropical native Australian plant species under different environmental factors (water stress, salinity and pH). The effect of a hot water pre-treatment was also tested on Fabaceae seeds with known physical dormancy. Seed traits, environmental factors and seed pre-treatments had significant effects on final germination percentage and germination time. Seed mass and time to 50% germination (t50) were also positively correlated. In contrast, pH did not affect germination and there was no interaction between pH and any of the measured seed functional traits. Some species showed a high thermal tolerance to germination and germination was indifferent to light conditions for all species. Results showed that certain seed functional traits interact with environmental factors to influence germination percentage and time. These findings highlight the importance of considering seed functional traits when determining a species germination response under a changing climate. In addition, the findings provide important knowledge to better guide seed-based land restoration programmes.

Spectral Study of Some Metabolites Involved in the Adaptation Reaction of Bitter Cucumber (Momordica charantia) to Saline Stress

Momordica charantia (bitter cucumber) is a tropical and subtropical plant with a long history of use in traditional medicine. Salinity is a major problem that limits plant growth and biomass production. The aim of this work was to determine the salinity tolerance of bitter cucumber, through the spectral analyses of some metabolites involved in their response to abiotic stress factors. To carry out the experiment, two varieties of bitter cucumber and three experimental lines were subjected to saline stress by applying treatments with saline solutions in different concentrations (control—0 mM NaCl; V1—100 mM NaCl; and V2—200 mM NaCl). After applying the treatments, analyses were carried out on the amount of free proline (Pro), ascorbic acid, and aromatic amino acids. For proline and ascorbic acid, the tendency was for their concentration to decrease in the variants treated with saline solutions" with "the tendency was for their absorbance to decrease in the variants treated with saline solutions. The differences between the controls and the treated variants, as well as between the studied genotypes, highlight their capacity for resistance and adaptation to saline stress.

Pomegranate freezing tolerance evaluation and its relationship with biochemical parameters

Low temperature is one of the most significant environmental factors that threaten the survival of subtropical and tropical plant species. By conducting a study, which was arranged in a completely randomized design with three replicates, the relative freezing tolerance (FT) of four Iranian pomegranate cultivars, including ‘Alak Torsh’, ‘Tabestaneh Torsh’, ‘Poost Sefid’, and ‘Poost Syah’, as well as its correlation with some biochemical indices, were investigated. From each cultivar, pieces of one-year-old shoot samples were treated with controlled freezing temperatures (−11, −14, and −17 ℃) to determine lethal temperatures (LT50) based on survival percentage, electrolyte leakage, phenolic leakage, and tetrazolium staining test (TST) methods. Results showed that FT was higher in the second year with a lower minimum temperature and a higher concentration of cryoprotectants. The stronger correlation of electrolyte leakage with survival percentage (r = 0.93***) compared to the other three indices explained that this index could be the most reliable injury index in determining the pomegranate FT to investigate freezing effects. Of all four cultivars, ‘Poost Syah’ was the hardest by presenting a higher FT than ~ −14 ℃ in mid-winter. Accordingly, this pomegranate cultivar seems to be promising to grow in regions with a higher risk of freezing and to be involved in breeding programs to develop novel commercial cultivars.

China's subtropical deciduous plants are more sensitive to climate change than evergreen plants by flowering phenology

AbstractThe ongoing climate change‐induced shifts in flowering phenology have emerged as a consequential force impacting biodiversity and ecosystems. Despite the globally recognized significance of flowering phenology as a key reproductive attribute, studies in subtropical regions have been relatively fewer, particularly in comparison to temperate and cold regions. Additionally, the nuanced response of deciduous and evergreen plants to climate change remains insufficiently explored. In addressing this gap, we built a phenological model and a generalized linear mixed effect model to assess the differential responses of key flowering phenological traits, that is, first flowering date (FFD), peak flowering date (PFD), end of flowering date (EFD), and flowering duration (FD), to climate factors (temperature and precipitation) between deciduous and evergreen plants. We observed distinct responses in flowering phenological traits to climate change between deciduous and evergreen plants. Specifically, the advancement of FFD, PFD, and EFD in deciduous in response to temperature rise exceeded that in evergreen plants. FD in evergreen plants exhibited a stronger extension to temperature increase compared to deciduous. Conversely, the phenological change of evergreen plants in response to decreasing precipitation was greater than that of deciduous ones. Since temperature is a decisive climatic factor in affecting phenological changes, climate change‐induced advances in flowering phenology of deciduous plants are still larger than evergreen plants. Projections from our phenological model under future climate scenarios (SSP 1‐2.6 and SSP 5‐8.5) indicate a continuous enlargement of difference in flowering phenology between deciduous and evergreen plants, with this trend escalating into the future (2100>2070>2050>2030). The larger extension in FD of evergreens to climate change suggests a potential increase in their proportion within subtropical forest communities relative to deciduous plants. These insights contribute significantly to our understanding of the intricate dynamics of climate‐induced changes in subtropical plant ecosystems.