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Genus

Allium

Called “onions” in GBIF

Allium is a large genus of monocotyledonous flowering plants with 1112 accepted species, making Allium the largest genus in the family Amaryllidaceae and among the largest plant genera in the world. Many of the species are edible, and some have a long history of cultivation and human consumption such as the onion, garlic, scallions, shallots, leeks, and chives.

From Wikipedia, licensed under CC BY-SA 4.0

1,168
accepted species in GBIF
Source: GBIF
8
plants on Plant News
37
research articles
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Plants in this genus

8 plants

Research on Allium

37 articles

Aged garlic extracts disarm two major tomato and pepper viruses

If you grow tomatoes or peppers, the viruses this study targets, tomato brown rugose fruit virus ...

PubMed → · research article

Onion peel nanoparticles help soil bounce back from fungicide damage

If you've ever worried about fungicide buildup in garden soil, this points to a cheap, waste-deri...

Onion leaves you'd toss could fight skin aging

The green tops you cut off and compost when harvesting onions contain more antioxidant punch than...

Mixing elephant garlic with regular garlic changes flavor and nutrition

If you grow both elephant garlic and regular garlic in your kitchen bed, this shows the ratio you...

Newly found wild onion in Iran is already critically endangered

A plant this rare, found in only one small pocket of Iran and already facing extinction risk, is ...

What science is finding about Allium

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

Garlic and onion's hidden sugars fight inflammation and boost immunity

Those papery alliums sitting in your kitchen or growing in your garden bed carry fibrous compounds that scientists are only...

Garlic medicinal-plants / ethnobotany

Local soil fixes barely helped Belfast's community garden plots

If you're adding biochar or rock dust to your allotment hoping to lock up lead or store more carbon, this study is a reality...

Garlic urban-ecology / soil-health

Onion peel nanoparticles help soil bounce back from fungicide damage

If you've ever worried about fungicide buildup in garden soil, this points to a cheap, waste-derived fix that speeds up...

Onion soil-health / phytoremediation

Plant fiber inulin shields fish brains from a common plastic additive

Inulin, the prebiotic fiber stored in chicory roots, Jerusalem artichokes, and garlic you can grow in your own beds, helped...

Garlic prebiotic-fiber / gut-microbiome

Wild garlic leaf extract calms gut inflammation in lab tests

If you forage wild garlic in spring woodlands or grow it under trees in a shady garden bed, this study suggests those leaves...

Wild Garlic medicinal-plants / foraging

Onion leaves you'd toss could fight skin aging

The green tops you cut off and compost when harvesting onions contain more antioxidant punch than most people realize, and...

Onion food-forest / composting

Mixing elephant garlic with regular garlic changes flavor and nutrition

If you grow both elephant garlic and regular garlic in your kitchen bed, this shows the ratio you blend them in actually...

Garlic food-science / crop-improvement

Common plant compounds hit multiple disease pathways at once

The turmeric in your spice rack and the green tea in your cupboard contain compounds that scientists are mapping as...

Onion medicinal-plants / plant-signaling

Forest communities in India rely on 119 plants for medicine

The garlic and black pepper in your kitchen spice rack are the same plants that healers in Chitrakoot rank as their most...

Garlic ethnobotany / medicinal-plants

Newly found wild onion in Iran is already critically endangered

A plant this rare, found in only one small pocket of Iran and already facing extinction risk, is a reminder that new species...

Wild onion native-plants / climate-adaptation

Native onion with drooping pink flowers confirmed growing in Coupeville

Nodding onion is a native pollinator magnet with edible bulbs, so spotting one growing wild is a signal your local soil and...

Nodding onion native-plants / pollinators

Nanoparticles could unlock cancer-fighting power of everyday plant compounds

The turmeric in your spice rack, the green tea in your cup, and the grapes on your counter all contain molecules that...

Onion medicinal-plants / ethnobotany

Fifteen herbs from turmeric to lion's mane protect the aging brain

The saffron crocuses you plant in fall, the turmeric on a sunny windowsill, and the lemon balm spreading in your herb bed all...

Garlic medicinal-plants / ethnobotany

Biochar paired with zinc-selenium nanoparticles boosts soybean nutrition and stress defenses

Soybeans grown with better antioxidant profiles and richer fatty acids like linoleic acid end up in the oils, tofu, and animal...

Garlic crop-improvement / soil-health

Root fungi recruit bacteria to feed leek plants from rock phosphate

Rock phosphate spread around your vegetable bed holds more phosphorus than most plants can access on their own, but...

Leek mycorrhizal-networks / soil-health

Garden plants like garlic and onion can balance skin's bacterial community

Garlic and onion growing in your garden contain compounds that, applied to skin, could clear acne-causing bacteria while...

Garlic medicinal-plants / skin-microbiome

WEED MANAGEMENT STRATEGIES IN POTATO AND ONION PRODUCTION IN THE PACIFIC NORTHWEST

If you grow potatoes or onions and yellow nutsedge keeps muscling in, these field-tested herbicide combinations show you can...

Onion weed-management / crop-improvement

Chemical Fingerprinting and Antimicrobial Potential of Selected Ethnomedicinal Plants: Correlation Between Quercetin Content and Bioactivity.

Rosemary growing in your herb bed turns out to be one of the more potent natural antibacterials among common kitchen plants —...

Wild Garlic medicinal-plants / ethnobotany

Synergistic effects of organic fertilizer and copper-calcium nanoparticles on onion growth and storage under arid conditions.

Growing onions in near-desert soil with little water is a real challenge facing farmers across North Africa and the Middle...

Onion crop-improvement / soil-health

Comparative cytogenotoxicity and physiological stress endpoints of a Trichoderma asperellum-based biopesticide versus mancozeb and abamectin in plant bioassays.

When you swap a conventional fungicide in your sprayer for a Trichoderma-based biopesticide, you're not just making a...

Onion biopesticides / soil-health

A REVIEW: STEMPHYLIUM BLIGHT OF ONION-THE PATHOGEN, THE DISEASE, CURRENT STATUS AND DIFFERENT METHODS OF DISEASE MANAGEMENT

If you grow onions at home or rely on them in the kitchen, a single season of Stemphylium blight can wipe out an entire crop —...

Onion crop-improvement / plant-disease

A REVIEW: STEMPHYLIUM BLIGHT OF ONION-THE PATHOGEN, THE DISEASE, CURRENT STATUS AND DIFFERENT METHODS OF DISEASE MANAGEMENT

If you grow onions at home, Stemphylium blight is the fungal disease most likely to wipe out your crop before harvest — and...

Onion crop-improvement / disease-management

Amending soil with leonardite decreases ciprofloxacin uptake and improves rhizosphere properties of leek (Allium ampeloprasum L.).

If your vegetable garden sits near farmland where animal waste is used as fertilizer, antibiotic residues may already be in...

Leek soil-health / phytoremediation

Oligosaccharide prebiotics in functional foods and therapeutics: innovations and challenges.

Growing chicory, Jerusalem artichokes, or garlic in your garden puts some of the most potent prebiotic fibers in the world...

Garlic gut-microbiome / functional-food

Distinct filtering processes shape bacterial and fungal communities and their co-occurrence patterns across garlic-associated compartments.

If you grow garlic in the same bed year after year and keep losing bulbs to rot, the answer may already be living in your...

Garlic soil-health / biocontrol

High-throughput design of defined microbial consortia for crop protection.

The garlic and greens you grow in raised beds could soon be inoculated with a precision-blended microbial mix that primes...

Garlic soil-health / crop-improvement

Ethnoveterinary practices and traditional medicinal plant use in North Wollo, Ethiopia.

Garlic and ashwagandha — plants you might already grow — are cornerstones of a centuries-old veterinary tradition that modern...

Garlic ethnobotany / medicinal-plants

HPTLC and LC-MS Based Metabolomics and Network Pharmacology for Garlic (Allium sativum) and Jamun (Syzygium jambolanum).

Garlic growing in your kitchen garden carries compounds that scientists just mapped to the same inflammation proteins linked...

Garlic medicinal-plants / ethnobotany

Harnessing nature: a systematic exploration of <i>in vitro</i> antileishmanial and antihuman African trypanosomal properties in traditional medicinal plants and their active principles.

Garlic growing in your kitchen garden produces allicin and ajoene — the same compounds scientists just flagged as among the...

Garlic medicinal-plants / ethnobotany

Plant-derived serine protease inhibitor peptides: in vitro antimicrobial and antiviral activities combined with in silico mechanistic insights.

Garlic and ginger already in your garden beds are quietly producing compounds that can slow the same fungal and viral...

Garlic medicinal-plants / plant-defense

Pathogenicity and Pre-Characterised Putative Effectors of <i>Fusarium oxysporum</i> and <i>F. proliferatum</i> in Garlic (<i>Allium sativum</i>) and Other <i>Allium</i> spp.

Garlic bulbs rotting in storage or collapsing as seedlings can wipe out an entire season's harvest, and understanding exactly...

Garlic crop-improvement / plant-pathology

Exploring Agrivoltaics: A Pathway to Climate-Resilient and Productive Land Use in Northern Bangladesh.

Ginger and turmeric from your spice rack could soon be grown under solar panels, meaning the food you cook with and the clean...

Onion agrivoltaics / climate-adaptation

Tracking antibiotic resistance genes and microbiome shifts under reclaimed wastewater irrigation: Root-associated selective modulation.

Vegetables grown with recycled wastewater — increasingly common as droughts spread — may be safer than feared, because the...

Leek soil-health / food-safety

Sulfur as a Central Integrator of Plant-Microbe Interactions: From Nutrient Cycling to Immune Signalling and Microbiome Assembly.

The garlic, kale, and broccoli in your garden use sulfur compounds as both a immune system and a bouncer — deciding which soil...

Garlic soil-health / plant-signaling

Co-occurrence networks reveal candidate AMF-microbe assemblages for generalist and crop-specific inocula.

Better-designed soil inoculants mean the vegetables in your garden — and the wheat in your bread — could grow stronger with...

Leek mycorrhizal-networks / soil-health

Steamed garlic attenuates ulcerative colitis in mice by modulating the MAPK signaling pathway and improving intestinal homeostasis.

Garlic you grow or buy at the farmers market may be far more medicinal than you realize — and something as simple as steaming...

Garlic medicinal-plants / gut-health