Malpighiales

What science is finding about Malpighiales

Every article on Plant News that mentions a member of this order, newest first.

Latest finding

Native California dove weed spotted thriving in Redwood City

A birder or naturalist logged a confirmed sighting of turkey mullein, a native California annual, growing in Redwood City. The record adds to community data tracking where this drought-tolerant native shrub still thrives in the Bay Area.

Turkey mullein

Bug's skin bacteria get stronger at fighting disease when it's hot

If you've noticed fewer caterpillars or leaf beetles surviving a brutal summer heatwave on your willows, it might not be the...

Willow climate-adaptation / plant-signaling

Poplar trees reroute a growth hormone to build stronger wood

The way a leaning tree in your yard thickens up on one side to right itself is driven by this exact hormone-routing switch, so...

Poplar plant-signaling / crispr

Plants can now flip a genetic switch in soil bacteria

If you've ever wished your garden's beneficial soil microbes would kick into gear right when your tomatoes need them, this is...

Poplar crop-improvement / soil-health

Four staple crops carry most of Asia's plant disease burden

If you've ever grown tomatoes, potatoes, or rice-adjacent grains, this review shows the same disease families, late blight,...

Cassava crop-improvement / soil-health

How bakers can swap in cassava flour for wheat

If you've ever grown cassava in a garden or tasted gluten-free baked goods made from root starches, this manual explains...

Cassava crop-improvement / food-forest

This tree's leaves flush out fluid almost like a prescription diuretic

If you've got a Putranjiva roxburghii in a botanical garden or traditional medicine collection, this gives scientific backing...

Putranjiva roxburghii medicinal-plants / ethnobotany

Poplar trees send slow electric signals when bent or stressed

The next time wind bends the sapling you planted last spring, its trunk is running an internal electrical report on exactly...

Poplar plant-signaling / climate-adaptation

Just the right amount of leaf litter speeds up pollution cleanup

The leaf pile you rake into your compost bin isn't just yard waste, it's the same kind of organic matter that researchers used...

Poplar phytoremediation / soil-health

Five new root bacteria genomes mapped from poplar trees

The microbes clinging to a poplar's roots help the tree pull nutrients from soil and resist stress, and these newly cataloged...

Eastern Cottonwood soil-health / mycorrhizal-networks

Trees use a hormone switch to soften wood under stress

The leaning trunk or wind-bent branch in your yard is quietly rewriting its own wood chemistry in real time, dialing lignin...

Black Cottonwood plant-signaling / crispr

Plant immune responses can boost medicinal compound production

The echinacea or holy basil in your garden isn't just fighting off fungus when it looks stressed, it may actually be...

St. John's Wort medicinal-plants / plant-signaling

Gene editing trees without foreign DNA still hits roadblocks

The apples, poplars, and grapevines in orchards and windbreaks near you could one day be bred for disease resistance or...

Poplar crispr / crop-improvement

Frémont cottonwood confirmed growing along the road into Zion National Park

If you hike the Virgin River corridor near Zion, the broad, triangular-leaved cottonwoods lining the water are Frémont...

Fremont cottonwood native-plants / urban-ecology

Weedy garden plant's compounds may soothe inflamed intestines

The scrappy little spurge sprouting in sidewalk cracks and untended garden beds has been used for centuries to treat...

Euphorbia humifusa medicinal-plants / ethnobotany

DNA tracking confirms passion fruit breeding restores prized traits

If you've ever grown passion fruit vines and lost them to disease, this research is part of the pipeline that breeds tougher,...

Passion Fruit crop-improvement / plant-signaling

Scientists find gene clues to herbicide-tolerant cassava plants

If you've ever watched a garden crop get scorched by drift from weed spray next door, this research is aimed at breeding...

Cassava crop-improvement / plant-signaling

In hybrid poplars, one parent's genes speak louder than the other's

If you've ever grafted or bred plants and wondered why offspring favor one parent's traits over the other, this cottonwood...

Fremont cottonwood plant-signaling / crop-improvement

Common sidewalk weed confirmed growing in Glendale neighborhood

That wiry little weed spreading flat across your driveway cracks and garden beds has a name and a known playbook, and knowing...

Spotted spurge urban-ecology / invasive-species

Stressed plants change their pace, not their playbook

The drought-stressed tree in your yard or the salt-stressed seedling on your patio isn't improvising some new survival...

Poplar climate-adaptation / plant-signaling

Verified black cottonwood spotted growing in British Columbia town

Black cottonwoods are one of the fastest-growing native trees in western North America, and every confirmed sighting like this...

Black Cottonwood native-plants / phenology

Quaking aspen confirmed growing in a Utah mountain town

If you're hiking or gardening near Bear Lake, this confirms the shimmering, coin-shaped leaves you're seeing overhead are...

Quaking aspen native-plants / phenology

CRISPR gene editing could speed up breeding drought-tough forest trees

The poplar, pine, or eucalyptus stands you hike through could someday be bred for drought resistance in a fraction of the time...

Poplar crispr / climate-adaptation

Light tells succulents when to release their stored acid

If you've ever had a Kalanchoë or other succulent drop flower buds or develop mysterious leaf damage, this research is chasing...

Euphorbia plant-signaling / house-plants

Common herbal teas and supplements can weaken your prescription drugs

That St. John's Wort or green tea you're growing on the windowsill for a soothing cup can quietly cancel out blood thinners,...

St. John's Wort medicinal-plants / ethnobotany

eco

Mountain willow disabled half its stress-defense enzymes to survive

The willow shrubs you might spot clinging to a rocky alpine slope have quietly sacrificed some core chemistry to cope with...

Salix brachista (mountain willow) climate-adaptation / native-plants

eco

Wild mountain plants sort into metal-trapping and metal-pulling specialists

If you've ever wondered whether the scrappy weeds growing on an old mine site or industrial lot could actually help clean the...

Euphorbia szovitsii phytoremediation / native-plants

Pine gene makes poplar branches upright, but not the reverse

The difference between a tree that grows narrow and upright versus one that spreads wide comes down to genetic switches like...

Poplar crispr / plant-signaling

Butterflies lost a gene and lost their chemical flexibility

The passionflower vines climbing a trellis in your garden are locked in a chemical arms race with the caterpillars that eat...

Passionflower plant-signaling / crispr

One genetic marker reliably predicts more nutritious cassava roots

Cassava feeds over half a billion people worldwide, often in regions where vitamin A deficiency is common, so a genetic...

Cassava crop-improvement / food-security

Combining resistant crops and pest control beats cassava's double virus threat

Cassava feeds hundreds of millions of people across Africa, and this model shows that planting resistant varieties alone won't...

Cassava crop-improvement / food-forest

Naturalist spots native turkey mullein thriving in southern Oregon

Turkey mullein is a magnet for native bees and was historically used by Indigenous communities to stun fish in shallow pools,...

Turkey mullein native-plants / pollinators

Passionflower's citrus perfume vanishes 90% by mid-morning

If you've ever wondered why some flowers smell strongest at certain times of day, this passionflower shows scent isn't...

Passionflower pollinators / plant-signaling

A single eucalyptus gene reshapes how wood builds itself

The next time you notice how differently a eucalyptus trunk feels from an oak's, a gene like this one is part of the reason,...

Poplar crop-improvement / plant-signaling

A gene unique to rice makes crops drought-tough across species

If you've ever watched tomatoes wilt in a summer dry spell, this points to a gene that could someday get bred or engineered...

Poplar crop-improvement / climate-adaptation

Tropical crops hide genetic survival tricks scientists want to harness

The banana, cassava and palm oil in your kitchen all come from plants that survived brutal tropical conditions long before...

Cassava crop-improvement / climate-adaptation

One gene lets trees make both wood fiber and vitamin C

The next time you tap a maple or admire a tree's tough bark, you're seeing the output of a single gene family that also...

Poplar crispr / crop-improvement

Vetiver grass and tree spinach lock radioactive cesium in roots

If you've ever grown vetiver grass as a border planting or chaya as an edible hedge, you're looking at two of the most...

Chaya (tree spinach) phytoremediation / soil-health

Scientists decode the shared genetic blueprint behind all tree wood

Every fence post, sheet of paper, and shade tree on your street relies on a wood-building process that this research just...

Poplar crop-improvement / climate-adaptation

Polynesian healers' plant remedies actually kill bacteria in lab tests

If you've ever grown Tamanu or Milo as an ornamental tropical tree, you're looking at a plant whose leaves and fruit sap can...

Tamanu (Calophyllum inophyllum) ethnobotany / medicinal-plants

Hormone and fertilizer combo supercharges plant's toxic metal cleanup

If you've ever worried about heavy metals lurking in urban soil or old industrial lots, this shows a cheap, plantable fix...

Castor Bean phytoremediation / soil-health

New lab trick pulls more gene-control data from plant cells

The next breakthrough in drought-tolerant crops or disease-resistant trees may hinge on lab techniques like this one, which...

Poplar plant-signaling / crop-improvement

Cassava farming could power rural tourism in Angola

The starchy root you might know from tapioca or cassava flour is, for over 200 farming households studied here, the backbone...

Cassava ethnobotany / food-forest

Cassava farming could fuel rural tourism in Angola

The humble root vegetable behind tapioca and fufu turns out to be a cultural anchor and potential economic engine for entire...

Cassava ethnobotany / food-forest

Traditional liver-protecting herb damiana turned into tested medicine

Damiana has been brewed as folk medicine for generations, and this kind of formulation work is what separates a backyard...

Damiana medicinal-plants / ethnobotany

This flower blasts citrus scent only at dawn for bees

If you've ever wondered why some flowers in your garden seem fragrant one moment and scentless the next, this shows scent...

Passionflower plant-signaling / pollinators

This yellow-flowered herb is everywhere on nature apps right now

If you've noticed clusters of small yellow flowers with black-dotted petals along roadsides or in your garden bed this month,...

St. John's Wort invasive-species / medicinal-plants

St. John's Wort blooming peak draws hundreds of naturalist sightings

St. John's Wort blooming along roadsides and meadow edges right now is one of summer's most reliable phenology markers, and...

St. John's Wort medicinal-plants / phenology

Two-guide CRISPR tool makes gene knockouts in poplar trees far simpler

Poplars are among the fastest-growing trees used for biofuels and carbon sequestration, and sharper gene-editing tools mean...

Poplar crispr / woody-plants

Nitric oxide helps castor plants survive and clean heavy-metal-polluted soil

Vacant lots and industrial brownfields near your neighborhood could one day be rehabilitated by planting castor bean, a...

Castor Bean phytoremediation / soil-health

Garden plants like cannabis and gooseberry may block cancer-driving viruses

Several of the plants reviewed here, including Indian gooseberry, cannabis, and the angel's trumpets relative Datura, are...

Indian Gooseberry medicinal-plants / ethnobotany

Soil and leaf bacteria together shield poplar trees from fungal blight

Poplar trees line city streets, buffer agricultural fields, and anchor riparian corridors across temperate regions, and the...

Poplar biocontrol / soil-health

Poplar trees use a protein switch to safely store cadmium in contaminated soil

Poplar trees planted along old industrial corridors and contaminated lots could be doing far more cleanup work than previously...

Poplar phytoremediation / plant-signaling

Zinc deficiency and toxicity: How they reshape the Laccaria bicolor x Populus symbiosis

Poplar trees planted along roadsides and in contaminated urban soils face wildly fluctuating zinc levels — understanding how...

Poplar mycorrhizal-networks / soil-health

Refocusing the study of human-plant relations to the genus scale: Indigenous selection pressures in Xanthosoma.

Wild and semi-managed relatives of your garden taro are being selectively tended or uprooted by Indigenous farmers based on...

Cassava ethnobotany / crop-improvement

Temporal dynamics of rhizosphere microbiome assembly and carbon-phosphorus coupling in poplar-medicinal plant intercropping systems.

If you're planting a food forest or hedgerow, the herbs and perennials you tuck between your trees aren't just filling space —...

Poplar soil-health / food-forest

Enhancing chlorpyrifos degradation and plant growth through biochar-assisted microbial remediation.

Soil in fields and backyard gardens where organophosphate pesticides were applied years ago can still harbor residues that...

Castor Bean phytoremediation / soil-health

Zinc deficiency and toxicity: How they reshape the Laccaria bicolor x Populus symbiosis

Poplar groves planted to clean up zinc-contaminated industrial sites depend on underground fungal partners to survive — and...

Poplar mycorrhizal-networks / phytoremediation

Role of Oncoviruses in Cancer Progression and Emerging Phytochemical-Based Therapies from Medicinal Plants.

The jimsonweed sprawling across roadsides and the amla tree fruiting in South Asian gardens carry compounds that researchers...

Indian Gooseberry medicinal-plants / ethnobotany

Gene silencing protects cassava from bacterial blight and streak virus

Cassava feeds roughly 800 million people across Africa, Asia, and Latin America, and two diseases routinely devastate harvests...

Cassava crispr / crop-improvement

Repeatability and Heritability of UAV-Derived Canopy Traits in a Cassava Breeding Population Using Time-Series Data from Two Consecutive Growing Seasons

Cassava feeds over 800 million people across Africa and the tropics, and drone-based breeding tools could help develop more...

Cassava crop-improvement / uav-phenotyping

Interaction between rhizobacterial community and host root metabolism influences poplar salt tolerance.

The trees lining salinized roadsides and degraded farmland edges aren't just enduring the salt — some are quietly recruiting...

Poplar soil-health / climate-adaptation

Exosome-like nanovesicles from acerola for CRISPR-Cas9 ribonucleoprotein delivery to the central nervous system.

The acerola cherry — a tropical fruit you might find at a Latin market or growing in a warm-climate container garden — turns...

Acerola medicinal-plants / plant-derived-nanoparticles

Endophytic Xenodidymella from Iranian medicinal plants: description of three novel species and a new host record.

Fungi living invisibly inside your garden thyme and sage may be quietly protecting them from disease rather than causing it —...

Euphorbia medicinal-plants / ethnobotany

The miR396d-PagGRF20-PagXTH5 module regulates salt tolerance in poplar.

Poplar trees planted for bioenergy or windbreaks on salted roadsides and degraded farmland could soon be bred to thrive where...

Poplar climate-adaptation / crop-improvement

Genome Editing in Root and Tuber Crop Development in Sub-Saharan Africa.

Cassava and sweet potato feed hundreds of millions of people in Africa, and the same gene-editing breakthroughs being...

Cassava crispr / crop-improvement

Isolation and characterization of metal resistant plant growth promoting endophytic bacteria from Cynodon dactylon L. (Pers).

Contaminated lots near urban industrial zones — the weedy patches most people walk past without a second look — may be quietly...

Flax phytoremediation / soil-health

Carbon-fixing bacteria and sediment organic carbon response to the introduction of mangrove plant Sonneratia caseolaris.

Coastal mangrove forests lock away carbon at rates far exceeding most terrestrial forests, and understanding which planted...

Kandelia obovata soil-health / climate-adaptation

Functional and genomic characterization of ligninolytic bacillus strains for improved jute fibre delignification.

Jute bags, rugs, and twine you buy are processed with industrial chemicals that pollute waterways — these bacteria could make...

Flax bioremediation / crop-improvement

Yeast species interactions and composition modulate leaf rust severity in Populus trichocarpa.

The wild black cottonwood trees lining Pacific Northwest rivers and riparian trails are silently shaped by invisible yeast...

Black Cottonwood plant-microbiome / soil-health

CHD-18g-modulated Pseudomonas taxa support poplar salt tolerance.

Poplar trees planted along roadsides and in restored wetlands are quietly recruiting their own bacterial allies through root...

Poplar soil-health / climate-adaptation

Lead remediation capabilities of three shrub willow clones and the cellular, physiological and molecular responses of Salix integra to Lead stress.

If you live near a busy road or old industrial site, shrub willows planted along the boundary could quietly pull toxic lead...

Dappled Willow phytoremediation / soil-health

Species-specific, accession-specific, and common responses of foliar phytohormones and morphological traits to drought and herbivory.

Tansy, bittersweet nightshade, and black poplar each mount a chemically distinct defense when bugs and dry spells hit together...

Black Poplar plant-signaling / climate-adaptation

Vegetation of exotic fast-growing species Sonneratia apetala increases the potential of methylmercury production: Insights from carbon bioavailability, microbial metabolism and mercury methylators.

Mangrove restoration projects along coastlines are increasingly using fast-growing exotic species for quick results, but this...

Kandelia invasive-species / soil-health

Conserved C3H/APX bifunctionality coordinates lignin deposition and plant growth in Brachypodium and Populus.

Poplar and other fast-growing trees used in bioenergy and timber production could be precisely engineered for softer lignin —...

Poplar crispr / lignin-biosynthesis

Plants and Plant-Derived Compounds Mediate Protection Across Diverse Pathological Conditions by Targeting the PANoptosis Pathways.

The sulforaphane in your garden broccoli and kale is now showing up in lab studies as a molecular brake on the exact runaway...

St. John's Wort medicinal-plants / ethnobotany

Legitimate pollen transfer in one- and three-dimensional heterostylous species under different environmental conditions.

Wild flax flowers blooming in dry Mediterranean scrub have quietly evolved two different strategies for avoiding inbreeding —...

Linum tenue pollinators / native-plants

Enhanced spent oil bioremediation in contaminated soils using biostimulants: kinetics, half-life, and efficacy assessment.

Soil fouled by motor oil or fuel spills can be coaxed back to life using kitchen and farm scraps you might already compost —...

Cassava phytoremediation / soil-health

Xylem endophytes of Salicaceae: potential role in mitigating disease symptoms from Xylella fastidiosa or Brenneria salicis.

Willow and poplar trees lining your local stream or planted as windbreaks face a growing threat from stealth pathogens that...

Willow biocontrol / soil-health

Trending: common blue violet (Viola sororia) — 1949 observations this week

The common blue violet blooming in your lawn or garden right now is feeding fritillary butterfly caterpillars — it's the only...

Common Blue Violet phenology / citizen-science

PagMYB74 orchestrates flavonoid-mediated plant-microbe feedback for drought resilience in poplar.

Poplar trees lining your streets or growing along riverbanks are quietly directing underground bacterial communities using...

Poplar climate-adaptation / soil-health

The PtoTCP19-PtoOBE2 complex orchestrates phosphate deficiency tolerance and biomass production in Populus.

Phosphorus-starved soils limit the growth of trees in parks, urban forests, and managed woodlands, so boosting trees' natural...

Poplar plant-signaling / soil-health

Trending: common blue violet (Viola sororia) — 2069 observations this week

Common blue violets blooming in your lawn or garden are one of the only early-spring food sources for several native...

Common Blue Violet citizen-science / phenology

common blue violet (Viola sororia) observed in Peace St at Smallwood Dr, Raleigh, NC 27605, USA

Common blue violets popping up along Raleigh streets are a sign that native wildflowers can persist in urban environments —...

Common Blue Violet urban-ecology / citizen-science

Phytomelatonin receptor PMTR1 is crucial for melatonin-mediated plant broad-spectrum disease resistance.

Cassava feeds over 800 million people worldwide, and this discovery could lead to disease-resistant varieties that protect...

Cassava plant-signaling / crop-improvement

Crop biofortification for global food security: advances in genetic engineering and biotechnological approaches.

The rice, wheat, or corn in your pantry could soon be engineered to carry more iron, zinc, or vitamins — meaning everyday...

Cassava crop-improvement / biofortification

Genome editing‑based strategies to combat geminiviruses: CRISPR/Cas9 and emerging high‑fidelity tools.

Geminiviruses, spread by whiteflies, routinely wipe out tomato, pepper, and bean harvests — and CRISPR-based crop resistance...

Cassava crispr / crop-improvement

Biotechnological Improvement of Fiber Crops: Role of In Vitro Culture, Genetic Transformation, and Genome Editing.

Cotton in your jeans, linen on your table, and hemp in your bag could soon be grown with far less pesticide and survive...

Flax crispr / crop-improvement

Trending: common blue violet (Viola sororia) — 1878 observations this week

Those cheerful purple 'weeds' spreading through your lawn are actually a critical early-spring food source for native bees and...

Common Blue Violet phenology / citizen-science

The Effects of Biochar on the Revival and Performance of an Organohalide-Respiring Mixed Culture.

Chlorinated solvents from dry cleaners and industrial sites quietly seep into the groundwater that feeds your tap, and...

Poplar phytoremediation / soil-health

Trending: common blue violet (Viola sororia) — 1473 observations this week

Surge in violet sightings signals that spring has arrived in neighborhoods and parks near you, and these cheerful purple...

Common Blue Violet phenology / citizen-science

Prior film mulching alters cadmium dynamics at the soil-plant interface in successive crops: enhancing phytoremediation and ensuring safe production.

If your vegetables were grown in a field that previously used plastic mulch, the residual plastic could be affecting how much...

Flax phytoremediation / soil-health

Sulfur nanoparticles enhance Cd-phytoremediation in Salix chaenomeloides via alleviating phytotoxicity and modulating rhizosphere microbiota.

Contaminated soil near industrial areas, old farms, and urban parks can silently poison the food we grow and the water we...

Willow phytoremediation / soil-health

Dietary plant extracts reduce methane emission and modulate rumen microbial functionality in Merino lambs.

Plants in your garden — like aloe vera — may hold the key to reducing livestock's contribution to climate change, meaning...

Jatropha climate-adaptation / crop-improvement

Trending: common blue violet (Viola sororia) — 1483 observations this week

Common blue violet is likely blooming right now in your backyard, local park, or lawn edge — and thousands of people noticing...

Common Blue Violet phenology / citizen-science

Kernel-DMD for multiome data integration and control.

Same biological tricks that let certain exotic plants survive brutal droughts could potentially be built into common food...

Clusia major (balsam apple) crop-improvement / climate-adaptation

Enhancing CRISPR-Cas12a base editing in plants with LbCas12a variants and introns.

Better gene-editing tools bring us closer to crops that can survive drought, resist pests, or tolerate herbicides — meaning...

Poplar crispr / crop-improvement

Sex-Specific Root Strategies Drive Asymmetric Nitrogen Transfer via Common Mycorrhizal Networks Under Nitrogen Deficiency in Populus cathayana.

Trees in your local park or forest aren't just passively growing side by side — they're engaged in a complex, sex-driven...

Poplar mycorrhizal-networks / soil-health

Trending: common blue violet (Viola sororia) — 1091 observations this week

Common blue violet is a native wildflower that supports early-season pollinators and serves as the sole host plant for several...

Common Blue Violet phenology / urban-ecology

An eco-friendly alkaline lignin/sodium alginate/β-cyclodextrin composite hydrogel for enhanced foliar deposition and sustained control of Botrytis cinerea with azoxystrobin.

Researchers developed an eco-friendly composite hydrogel that delivers fungicide more effectively to plant leaves while...

Poplar crop-improvement / sustainable-agriculture

PtrSHR1 coordinates vascular cambium proliferation and xylem lignin biosynthesis to regulate wood formation in Populus trichocarpa.

Trees in your local park, the wood in your furniture, and the paper in your books all depend on the same biological process...

Black Cottonwood crispr / plant-signaling

Tolerance and trace elements extraction of Alliaria petiolata and Salix aquatica grandis under increased Cd(II) and Zn(II) exposure.

Contaminated soil near old industrial sites, roads, or farms can silently poison food crops and groundwater — and these plants...

Willow phytoremediation / soil-health

Deciphering the Atlas of Protein Acetylation, 2-Hydroxyisobutyrylation, and Malonylation in Developing Cassava Roots.

Cassava feeds over 800 million people worldwide, and understanding how its roots build starch and handle stress could help...

Cassava crop-improvement / plant-signaling

Transgene-free genome editing in citrus and poplar meristem tissues via biolistic ribonucleoprotein delivery of CRISPR-Cas9.

It opens a path to developing disease-resistant citrus trees and faster-growing poplars without the 'GMO' label — meaning...

Poplar crispr / crop-improvement