Allium

• A. aaseae South Idaho onion
• A. abramsii Abrams' allium
• A. acuminatum tapertip onion
• A. aflatunense
• A. akaka
• A. altaicum
• A. ampeloprasum broadleaf wild leek
• A. amplectens narrowleaf onion
• A. anceps twinleaf onion
• A. angulare
• A. angulosum mouse garlic
• A. ascalonicum Shallot
• A. atropurpureum purple-flowered onion
• A. atrorubens darkred onion
• A. bigelovii Bigelow's onion
• A. bisceptrum twincrest onion; aspen onion
• A. bodeanum
• A. bolanderi Bolander's onion
• A. brandegei Brandegee's onion
• A. brevistylum shortstyle onion
• A. bulgaricum Bulgarian onion
• A. burdickii narrowleaf wild leek
• A. burlewii Burlew's onion
• A. campanulatum dusky onion
• A. canadense meadow garlic; wild garlic
• A. carinatum keeled garlic
• A. carolinianum
• A. cepa garden onion
• A. cernuum nodding onion; wild onion; lady's leek
• A. chinense rakkyo
• A. christophii star of Persia; Persian onion
• A. columbianum Columbian onion
• A. condensatum
• A. constrictum Grand Coulee onion
• A. coryi yellowflower onion
• A. cratericola Cascade onion
• A. crenulatum Olympic onion
• A. crispum crinkled onion
• A. cupani
• A. cuthbertii striped garlic
• A. denticulatum toothed wild onion
• A. diabolense wild onion
• A. dichlamydeum coastal onion
• A. dictuon Blue Mountain onion
• A. douglasii Douglas' onion
• A. dregeanum
• A. drummondii Drummond's onion; prairie onion
• A. elmendorfii Elmendorf's onion
• A. falcifolium scytheleaf onion
• A. fibrillum Blue Mountain onion
• A. fimbriatum fringed onion
• A. fistulosum Welsh onion
• A. galanthum
• A. geyeri Geyer's onion
• A. glandulosum gland onion
• A. gooddingii Goodding's onion
• A. grayi
• A. haematochiton redskin onion
• A. hickmanii Hickman's onion
• A. hoffmanii beegum onion
• A. hookeri
• A. howellii Howell's onion
• A. hyalinum glassy onion
• A. jepsonii Jepson's onion
• A. kunthii Kunth's onion
• A. kurrat Egyptian leek
• A. lacunosum pitted onion
• A. ledebourianum
• A. lemmonii Lemmon's onion
• A. macleanii
• A. macropetalum largeflower wild onion; desert onion
• A. macrostemon
• A. macrum rock onion
• A. madidum swamp onion
• A. marvinii
• A. maximowiczii
• A. membranaceum papery onion
• A. moly golden garlic; lily leek
• A. monanthum
• A. monticola San Bernardino Mountain onion
• A. munzii Munz's allium
• A. neapolitanum white garlic; daffodil garlic; flowering onion
• A. nevadense Nevada onion
• A. nevii Nevius' garlic
• A. nigrum black garlic
• A. obliquum twistedleaf garlic
• A. obtusum red Sierran onion
• A. oleraceum field garlic
• A. orientale
• A. oschaninii
• A. oxyphilum lillydale onion
• A. paniculatum
• A. paradoxum few-flowered leek
• A. parishii Parish's onion
• A. parryi Parry's fringed onion
• A. parvum small onion
• A. passeyi Passey's onion
• A. pendulinum
• A. peninsulare Mexicali onion
• A. perdulce plains onion
• A. platycaule broadstemmed onion
• A. pleianthum manyflower onion
• A. plummerae Tanners Canyon onion
• A. porrum garden leek
• A. praecox early onion
• A. przewalskianum
• A. punctum dotted onion
• A. ramosum Chinese chives; fragrant-flowered garlic
• A. robinsonii Robinson's onion
• A. roseum rosy garlic
• A. rubellum
• A. ruhmerianum
• A. runyonii Runyon's onion
• A. sacculiferum
• A. sanbornii Sanborn's onion
• A. sativum cultivated garlic
• A. schoenoprasum Chives wild chives; cive; schnittlaugh
• A. schubertii Schubert's garlic
• A. scilloides fragile onion
• A. scorodoprasum sand leek; rocambole
• A. semenovii
• A. senescens German garlic
• A. serra jeweled onion
• A. serratum pompom onion
• A. sharsmithiae
• A. shevockii Spanish needle onion
• A. simillimum simil onion
• A. siskiyouense Siskiyou onion
• A. speculae Little River Canyon onion
• A. sphaerocephalum round-headed leek; round-headed garlic
• A. splendens miyama-rakkyo
• A. stellatum autumn onion; prairie onion
• A. stipitatum
• A. stracheyi
• A. suaveolens
• A. subhirsutum
• A. taquetii
• A. textile textile onion
• A. thunbergii
• A. tolmiei Tolm's onion
• A. tribracteatum threebract onion
• A. tricoccum wild leek; ramp
• A. triquetrum threecorner leek]; three-cornered leek
• A. tuberosum Chinese chives; garlic chives; oriental garlic
• A. tuolumnense serpentine onion
• A. unifolium oneleaf onion; one-leaved onion
• A. ursinum ramsons; buckrams
• A. validum Pacific onion; swamp onion
• A. victorialis victory onion; alpine leek
• A. vineale wild garlic; crow garlic; stag's garlic
• A. virguncule
• A. wallichii jimbur
• A. yosemitense Yosemite onion