Euphorbia oblongata is a species of flowering plant in the family Euphorbiaceae. It is a spurge known by the common names Balkan spurge, eggleaf spurge and oblong spurge. It is native to Eurasia but can be found elsewhere as a weedy introduced species. This is a hairy perennial herb growing to maximum heights of just over half a metre. Mature plants reach roughly 0.5-1 metres tall and 0.1-0.5 metres wide, carrying deciduous foliage. In the garden it prefers partial shade and clay and loam soil. It tolerates soil of any pH, moist but well-drained conditions and east-facing, north-facing and west-facing aspects.

Balkan spurge (Euphorbia oblongata) is a herbaceous perennial thriving in partial shade, offering seasonal interest in spring and autumn.

https://en.wikipedia.org/wiki/Euphorbia_oblongata

Euphorbia is a large and diverse genus of flowering plants, commonly called spurge, in the family Euphorbiaceae.

Euphorbia oblongata

Balkan spurge | Euphorbia oblongata

Euphorbia palustris, the marsh spurge or marsh euphorbia, is a species of flowering plant in the family Euphorbiaceae, native to marshland throughout much of mainland Europe and western Asia. It is an herbaceous perennial growing to 90 cm (35 in) tall and wide, with narrow leaves turning red and yellow in autumn, and persistent, bright acid yellow flower-heads (cyathia), 15 cm (6 in) across, in spring. It was published and first described by Carl Linnaeus in his book, Species Plantarum on page 462 in 1753. It prefers permanently moist conditions in full sun, hence the common name "marsh spurge" and the Latin specific epithet palustris, "of marshland". Mature plants reach roughly 0.5-1 metres tall and 0.5-1 metres wide, carrying deciduous foliage. In the garden it prefers full sun and clay and loam soil. It tolerates soil of any pH, moist but well-drained conditions and south-facing and west-facing aspects.

Euphorbia palustris, or marsh spurge, is a hardy herbaceous perennial with vibrant green leaves turning yellow and orange in autumn, ideal for wildlife gardens.

https://en.wikipedia.org/wiki/Euphorbia_palustris

Euphorbia palustris

Marsh spurge | Euphorbia palustris

Euphorbia pentagona is a medium-green Euphorbia; starts off as having a pentagonal prism shape where each vertex is extruded outwards, and each side is a mild concavity, along the height of the euphorb. The cross-sectional polygonal shape can gain extra vertexes as new branches grow from the sides. Often branches grow from where a spine once was, or should have been. It is native to Africa, Cape Provinces, ZA and Eastern Cape. In the garden it prefers full sun and most soil types. In UK gardens it is fully hardy throughout the UK (RHS H7). Suggested uses include coastal, city and courtyard gardens, cottage and informal garden and wildlife gardens. It tolerates soil of any pH, moist but well-drained, well-drained conditions and south-facing and west-facing aspects. Plant out after last frost in fertile, well-drained soil.

Euphorbia pentagona is a member of the Euphorbiaceae family and showcases the genus’s hallmark features with its distinctive milky sap and unique floral structure. This species is noted for its pentagonal stems, which give it an architectural form, and is often recognized for its small flowers nestled within brightly colored bracts.

https://en.wikipedia.org/wiki/Euphorbia_pentagona

Euphorbia pentagona

Euphorbia pilosa is a clump-forming perennial sub-shrub with narrow, often blue‑grey (glaucous) leaves and an upright to spreading habit. Native to South Africa, it may be evergreen, semi‑evergreen or deciduous depending on site and flowers from May to September. It prefers well‑drained light soils such as loam, sand or chalk in full sun to partial shade and tolerates exposed or sheltered positions. Handle with care: the milky sap can irritate skin and eyes.

Hairy spurge (Euphorbia pilosa) is a South African perennial with glaucous foliage that flowers May to September.

Euphorbias are grown as much for structure and acid-green colouring as for flowers. What reads as the flower is in fact a pair of showy bracts, usually lime, chartreuse or sulphur yellow, sometimes flushed orange or red, surrounding tiny true flowers at the centre. The genus is enormous and varied, taking in evergreen sub-shrubs with whorled blue-grey foliage, spreading woodlanders for dry shade, and airy herbaceous kinds that colour brilliantly in autumn. All exude a milky latex when cut.

Euphorbia pilosa

Hairy spurge | Euphorbia pilosa

Euphorbia polychroma is a clump-forming perennial sub-shrub with narrow, often blue-grey leaves and a long flowering season from May to September. It forms upright or spreading tufts and may be evergreen, semi-evergreen or deciduous depending on winter severity. Plants suit positions in full sun to partial shade and prefer well-drained soil. Handle with care: the milky sap is an irritant to skin and eyes.

Cushion Spurge (Euphorbia polychroma) is a clump-forming perennial with blue-grey leaves that flowers from May to September.

https://en.wikipedia.org/wiki/Euphorbia_epithymoides

Euphorbia polychroma

Cushion Spurge | Euphorbia polychroma

Euphorbia pulcherrima Sonora Salmon ('Fisson Salmon') is a poinsettia cultivar in the spurge family grown as a shrub, small tree or herbaceous perennial. It produces a seasonal display of bracts and flowers from May to September. Plant where it receives full sun on a south- or west-facing aspect and in free-draining chalk, clay, loam or sandy soils of any pH. Hardiness spans H3–H7 (borderline to fully hardy), making it suitable for borders, containers and gravel gardens.

Poinsettia (Euphorbia pulcherrima Sonora Salmon ('Fisson Salmon')) prefers full sun, well-drained soils and flowers from May to September.

Euphorbia pulcherrima Sonora Salmon ('Fisson Salmon')

Euphorbia punicea is a species of euphorb commonly known as Jamaican poinsettia. It was first described by Olof Peter Swartz in his Nova genera et species plantarum seu prodromus. It grows as a bush or tree three to five meters (10–16 ft) tall, and sometimes much taller. The false flower is in fact a cyathium surrounded by large, colorful bracts. It is native to Caribbean, North America and Jamaica. In the garden it prefers full sun and most soil types. In UK gardens it is fully hardy throughout the UK (RHS H7). Suggested uses include coastal, city and courtyard gardens, cottage and informal garden and wildlife gardens. It tolerates soil of any pH, moist but well-drained, well-drained conditions and south-facing and west-facing aspects. Plant out after last frost in fertile, well-drained soil.

Euphorbia punicea, commonly known as the Jamaica fire flower, is a member of the Euphorbiaceae family. This species, also referred to as scarlet-flowered spurge or vegetable leather, features the characteristic milky sap and small flowers set against vibrant, cupped bracts.

https://en.wikipedia.org/wiki/Euphorbia_punicea

Euphorbia punicea

Jamaica fire flower | Euphorbia punicea

Euphorbia regis-jubae is a species of flowering plant in the family Euphorbiaceae, native to the eastern Canary Islands, western Morocco, north-western Western Sahara. In Spanish, it is known as tabaiba morisca. It has often been confused with Euphorbia lamarckii. Grow it in full sun and most soil types. In UK gardens it is fully hardy throughout the UK (RHS H7). It works well for coastal, city and courtyard gardens, cottage and informal garden and wildlife gardens. It tolerates soil of any pH, moist but well-drained, well-drained conditions and south-facing and west-facing aspects. Plant out after last frost in fertile, well-drained soil.

Euphorbia regis-jubae is a member of the Euphorbiaceae family, showcasing the unique characteristics typical of the Euphorbia genus. This species features milky sap and small flowers encircled by distinctive cupped bracts, adding interest to your plant collection.

https://en.wikipedia.org/wiki/Euphorbia_regis-jubae

Euphorbia regis-jubae

Euphorbia resinifera, commonly known as resin spurge, is a matforming herbaceous perennial within the diverse Euphorbia genus, which includes annuals, perennials, shrubs, and succulents. This deciduous plant thrives in full sun and suits south- or west-facing aspects, tolerating both exposed and sheltered conditions. It prefers fertile, well-drained soils such as chalk, loam, or sand with a pH ranging from acid to alkaline. Hardy to UK zone H7, it is suitable for coastal, city, courtyard, cottage, informal, and wildlife gardens. Propagation is by division in early spring or seed in autumn or spring, with interest in spring and summer.

Euphorbia resinifera, or resin spurge, is a hardy matforming perennial thriving in full sun, ideal for coastal, city, and wildlife gardens in spring and summer.

Euphorbia resinifera

Resin spurge | Euphorbia resinifera

Euphorbia rigida is a clump-forming perennial spurge with an upright or spreading sub-shrub habit and narrow, often blue-grey leaves. It reaches about 0.5 metres and flowers from May to September. Plants prefer well-drained soils and tolerate a range of soil pH. Wear gloves and eye protection when handling because the sap is an irritant and the plant is harmful if eaten.

Upright myrtle spurge Euphorbia rigida is a clump-forming perennial with blue-grey leaves that flowers from May to September, and its sap is irritant so.

https://en.wikipedia.org/wiki/Euphorbia_rigida

Euphorbia rigida

Upright myrtle spurge | Euphorbia rigida

Euphorbia robbiae is a clump-forming perennial spurge with narrow, often glaucous leaves and a compact habit to about 0.8 metres. It flowers from May to September and carries a milky sap that can irritate skin. Native to Italy, it suits a range of light garden soils provided drainage is good. Plants may be evergreen, semi-evergreen or briefly deciduous depending on site and season.

Euphorbia robbiae is a clump-forming spurge with glaucous leaves and May–September flowers, suited to sun or dry shade but with irritant sap.

https://en.wikipedia.org/wiki/Euphorbia_amygdaloides

Euphorbia robbiae

Euphorbia seguierana subsp. niciciana is a clump-forming perennial spurge with narrow, often glaucous leaves that may take a red tint in autumn. It grows as an upright or spreading sub-shrub and flowers from May to September. Suited to light, well-drained soils, it tolerates full sun to partial shade and the woodland forms will cope with dry shade. Most plants prefer to avoid winter wet.

Spurge (Euphorbia seguierana subsp. niciciana) is a clump-forming perennial with glaucous leaves and a long flowering season from May to September.

Euphorbia seguierana subsp. niciciana

Spurge | Euphorbia seguierana subsp. niciciana

Euphorbia seguieriana niciciana is a clump-forming member of the Euphorbiaceae with trailing and columnar upright stems and a prolonged flowering season from May to September. Foliage may be evergreen or deciduous depending on site and season. It suits well-drained chalk, clay, loam or sandy soils and will grow in full sun or partial shade. Use it in containers, gravel beds or courtyard settings on south-, west- or east-facing sites.

Euphorbia seguieriana niciciana flowers from May to September and suits well-drained, sunny or partially shaded positions in containers, gravel and.

Euphorbia seguieriana niciciana

Euphorbia sikkimensis is a clump-forming perennial sub-shrub with narrow, often blue-grey (glaucous) leaves that can turn red-tinted in autumn. It produces its flowers from May to September. The species tolerates full sun to partial shade and includes woodland forms that will cope with dry shade. The milky sap is an irritant and the plant is harmful if eaten, so wear gloves and eye protection when handling.

Sikkim spurge (Euphorbia sikkimensis) is a clump-forming perennial from Nepal to S China that flowers May to September and tolerates full sun to dry shade.

https://en.wikipedia.org/wiki/Euphorbia_sikkimensis

Euphorbia sikkimensis

Sikkim spurge | Euphorbia sikkimensis

Euphorbia tanquahuete is a matforming herbaceous perennial in the diverse Euphorbia genus, known for its milky sap and small flowers surrounded by colourful bracts. This deciduous plant thrives in full sun, favouring south- or west-facing aspects and tolerating both exposed and sheltered conditions. It grows well in fertile, well-drained soils including chalk, loam, and sand, across a range of pH levels from acid to alkaline. Hardy to UK zone H7, it is suitable for coastal, city, courtyard, cottage, informal, and wildlife gardens. Propagation can be done by division in early spring or by seed in autumn or spring, with interest in spring and summer.

Euphorbia tanquahuete is a hardy, matforming perennial with colourful bracts, ideal for full sun in coastal, city, and wildlife gardens from spring to summer.

Euphorbia tanquahuete

Euphorbia tirucalli, commonly known as Indian tree spurge or finger tree, is a matforming herbaceous perennial in the Euphorbia genus, part of the Euphorbiaceae family. This deciduous plant thrives in full sun and suits south- or west-facing aspects, tolerating both exposed and sheltered conditions. It grows well in a range of soil types, including chalk, loam, and sand, with pH levels from acid to alkaline, preferring moist but well-drained to well-drained soils. Hardy to UK zone H7, it is suitable for coastal, city, courtyard, cottage, informal, and wildlife gardens, with interest in spring and summer. Propagation is by division in early spring or by seed in autumn or spring.

Euphorbia tirucalli, or Indian tree spurge, is a hardy, mat-forming perennial ideal for sunny coastal and wildlife gardens in spring and summer.

Euphorbia tirucalli

Indian tree spurge | Euphorbia tirucalli

Euphorbia tithymaloides is a perennial succulent spurge native to the tropical and subtropical areas of North America and Central America. An erect shrub, the plant is also known by the scientific name Pedilanthus tithymaloides. However, the genus Pedilanthus has been subsumed into the genus Euphorbia, and is more correctly known by its new name (Euphorbia tithymaloides). Grow it in full sun and most soil types. In UK gardens it is fully hardy throughout the UK (RHS H7). It works well for coastal, city and courtyard gardens, cottage and informal garden and wildlife gardens. It tolerates soil of any pH, moist but well-drained, well-drained conditions and south-facing and west-facing aspects.

Euphorbia tithymaloides, commonly known as devil's backbone, is a member of the Euphorbiaceae family, which includes a wide variety of plants such as annuals, perennials, and succulents. This species is also referred to as bird plant or red-bird cactus and features distinctive milky sap along with small flowers encased in colorful cupped bracts.

https://en.wikipedia.org/wiki/Euphorbia_tithymaloides

Euphorbia tithymaloides

Devil's backbone | Euphorbia tithymaloides

Euphorbia umbellata is a matforming herbaceous perennial belonging to the diverse Euphorbia genus, known for its milky sap and small flowers surrounded by colourful cupped bracts. This deciduous plant thrives in full sun on south- or west-facing aspects and is suitable for both exposed and sheltered locations. It prefers fertile, well-drained soils including chalk, loam, and sand, across a range of pH levels from acid to alkaline. Hardy to UK zone H7, it is ideal for coastal, city, courtyard, cottage, informal, and wildlife gardens, offering seasonal interest in spring and summer. Propagation is by division in early spring or by seed in autumn or spring.

Euphorbia umbellata is a hardy, mat-forming herbaceous perennial with colourful bracts, ideal for full sun in coastal and wildlife gardens from spring to

Euphorbia umbellata

Euphorbia virosa, the Gifboom or poison tree, is a plant of the spurge family Euphorbiaceae. It has a short main stem, usually twisted, from which 5–10 cm branches emerge. These leafless branches have 5 to 8 edges. Paired thorns grow in regularly spaced intervals from the edges. In the wild it grows across Africa, Angola, Cape Provinces, Namibia, ZA and other regions. Grow it in full sun and most soil types. In UK gardens it is fully hardy throughout the UK (RHS H7). It works well for coastal, city and courtyard gardens, cottage and informal garden and wildlife gardens. It tolerates soil of any pH, moist but well-drained, well-drained conditions and south-facing and west-facing aspects. Plant out after last frost in fertile, well-drained soil.

Euphorbia virosa is a member of the Euphorbiaceae family, known for its wide array of plants ranging from annuals to succulents, all featuring a notable milky sap. This species is distinctive for its small flowers encircled by cupped bracts, which often display vibrant colors.

https://en.wikipedia.org/wiki/Euphorbia_virosa

Euphorbia virosa

Euphorbia wallichii is a clump-forming perennial sub-shrub with narrow, often blue-grey or glaucous leaves. It grows upright or spreading and may be evergreen, semi‑evergreen or deciduous depending on site. Flowering occurs from May to September. Handle with care: the sap is an irritant to skin and eyes and can be harmful if eaten, so wear gloves when handling.

Wallich spurge (Euphorbia wallichii) is a clump-forming perennial with blue-grey foliage and flowers from May to September.

https://en.wikipedia.org/wiki/Euphorbia_wallichii

Euphorbia wallichii

Wallich spurge | Euphorbia wallichii

Euphorbia x martini is a bushy, clump-forming cultivar of the Euphorbia genus, known for its evergreen, leathery leaves. It thrives best in full sun on a south-facing, sheltered aspect with well-drained, neutral loam soil. Hardy to UK zone H5, this cultivar is suitable for use in borders, containers, or as ground cover. Propagation can be achieved through seed, division, or cuttings.

Euphorbia x martini is an evergreen, bushy plant ideal for borders and containers, thriving in full sun and hardy to UK zone H5.