Trifolium arvense, commonly known as the hare's-foot clover, rabbitfoot clover, stone clover or oldfield clover, is a flowering plant in the bean family Fabaceae. This species of clover is native to most of Europe, excluding the Arctic zone, and western Asia, in plain or mid-mountain habitats up to 1,600 metres (5,200 ft) altitude. It grows in dry sandy soils, both acidic and alkaline, soil with dry-mesic conditions and is typically found at the edge of fields, in wastelands, at the side of roads, on sand dunes, and opportunistically in vineyards and orchards when they are not irrigated.
Trifolium campestre, commonly known as hop trefoil, field clover and low hop clover, is a species of flowering plant native to Europe and western Asia, growing in dry, sandy grassland habitats, fields, woodland margins, roadsides, wastelands and cultivated land. The species name campestre means "of the fields".
Trifolium wormskioldii is a species of clover native to the western half of North America. Its common names include cows clover, coast clover, sand clover, seaside clover, springbank clover, and Wormskjold's clover.
Trifolium amoenum, known by the common names showy Indian clover and two-fork clover, is endemic to California, and is an endangered annual herb that subsists in grassland areas of the San Francisco Bay Area and the northern California Coast Ranges.
Trifolium dubium, the lesser trefoil, suckling clover, little hop clover or lesser hop trefoil, is a flowering plant in the pea and clover family Fabaceae. This species is generally accepted as the primary plant to represent the traditional Irish shamrock.
Trifolium striatum, the knotted clover, soft trefoil, is a flowering plant species in the pea and bean family Fabaceae.
Trifolium medium, the zigzag clover, is a flowering plant species in the bean family Fabaceae. It is similar in appearance to red clover, Trifolium pratense, but the leaflets are narrower and have no white markings and the narrow stipules are not bristle-pointed. The species is native to Europe from Britain to the Caucasus.
Trifolium montanum, the mountain clover, is a plant species of the genus Trifolium. It is the county flower of Oslo, Norway.
Trifolium cyathiferum is a species of clover known by the common names cup clover and bowl clover.
Trifolium resupinatum is an annual clover used as fodder and hay, which reaches 60 cm (24 in) tall when cultivated, and forms rosettes when grazed or mowed. It is native to central and southern Europe, the Mediterranean, and southwest Asia as far south as the Punjab. It is an important hay crop in cold regions of Iran, Afghanistan and other Asian areas with cold winters.
Trifolium albopurpureum is a species of clover known by the common name rancheria clover.
Trifolium angustifolium is a species of clover known by the common names narrowleaf crimson clover, narrow clover and narrow-leaved clover.
Trifolium beckwithii is a species of clover known by the common name Beckwith's clover.
Trifolium depauperatum is a species of clover known by the common names cowbag clover, poverty clover, and balloon sack clover.
Trifolium eriocephalum is a species of clover known by the common name woollyhead clover or hairy head clover.
Trifolium oliganthum is a species of clover known by the common name fewflower clover. It is native to western coastal and montane North America from British Columbia to California, the Sierra Nevada, and to Baja California, where it occurs in many types of habitat.
Trifolium variegatum is a species of clover known by the common name whitetip clover. It is native to western North America from southern Alaska and British Columbia to Baja California, where it occurs in many types of habitat.
Trifolium kingii, the King's clover, is a perennial clover in the legume family (Fabaceae)
Trifolium nanum, the dwarf clover, is a perennial plant from the family Fabaceae. It was first recorded by Edwin James in 1820. Nanum means, "dwarf," in Latin.
Trifolium alpestre, the owl-head clover or purple-globe clover, is a species of flowering plant in the family Fabaceae, native to central, southern and Eastern Europe, the Caucasus, Turkey, and Iran. It reproduces both clonally and by seed.
