The Crassulaceae, also known as the stonecrop family or the orpine family, are a diverse family of dicotyledon flowering plants characterized by succulent leaves and a unique form of photosynthesis, known as Crassulacean acid metabolism (CAM). Flowers generally have five floral parts. Crassulaceae are usually herbaceous but there are some subshrubs, and relatively few treelike or aquatic plants. Crassulaceae are a medium size monophyletic family in the core eudicots, among the order Saxifragales, whose diversity has made infrafamilial classification very difficult. The family includes approximately 1,400 species and 34–35 genera, depending on the circumscription of the genus Sedum, and distributed over three subfamilies. Members of the Crassulaceae are found worldwide, but mostly in the Northern Hemisphere and southern Africa, typically in dry and/or cold areas where water may be scarce, although a few are aquatic.
Sedum is a large genus of flowering plants in the family Crassulaceae, members of which are commonly known as stonecrops. The genus has been described as containing up to 600 species, subsequently reduced to 400–500. They are leaf succulents found primarily in the Northern Hemisphere, but extending into the southern hemisphere in Africa and South America. The plants vary from annual and creeping herbs to shrubs. The plants have water-storing leaves. The flowers usually have five petals, seldom four or six. There are typically twice as many stamens as petals. Various species formerly classified as Sedum are now in the segregate genera Hylotelephium and Rhodiola.
Pennywort is a common name given to several different plants around the world. In general they have round leaves and a low-growing habit. Pennywort may refer to:
Sedum acre, commonly known as the goldmoss stonecrop, mossy stonecrop, goldmoss sedum, biting stonecrop and wallpepper, is a perennial flowering plant in the family Crassulaceae. It is native to Europe, but also naturalised in North America, Japan and New Zealand.
Hylotelephium telephium, known as orpine, livelong, frog's-stomach, harping Johnny, life-everlasting, live-forever, midsummer-men, Orphan John and witch's moneybags, is a succulent perennial groundcover of the family Crassulaceae native to Eurasia. The flowers are held in dense heads and can be reddish or yellowish-white. A number of cultivars, often with purplish leaves, are grown in gardens as well as hybrids between this species and the related Hylotelephium spectabile (iceplant), especially the popular 'Herbstfreude'. Occasionally garden plants may escape and naturalise as has happened in parts of North America.
Umbilicus intermedius, the intermediate navelwort or common pennywort, is a succulent, perennial flowering plant in the stonecrop family Crassulaceae found in the shrublands and deserts of Israel and Lebanon.
Sedum spurium, the Caucasian stonecrop or two-row stonecrop, is a flowering plant in the family Crassulaceae.
Hylotelephium spectabile is a species of flowering plant in the stonecrop family Crassulaceae, native to China and Korea. Its common names include showy stonecrop, ice plant, and butterfly stonecrop. Growing to 45 cm (18 in) tall and broad, it is an herbaceous perennial with alternate, simple, toothed leaves on erect, unbranched succulent stems. The star-shaped pink flowers are borne in flat cymes 15 cm (6 in) across, in fall (autumn).
Hylotelephium is a genus of flowering plants in the stonecrop family Crassulaceae. It includes about 33 species distributed in Asia, Europe, and North America.
Sedum album, the white stonecrop, is a flowering plant of the genus Sedum in the family Crassulaceae. It is found in the northern temperate regions of the world, often growing in crevices or free-draining rocky soil. As a long-day plant it grows vegetatively for most of the year and flowers in summer.
Hylotelephium cauticola, the cliff stonecrop, syn. Sedum cauticola, is a species of flowering plant in the family Crassulaceae, native to Hokkaido, Japan. Growing to 8 cm (3 in) tall by 30 cm (12 in) wide, it is a carpet-forming succulent perennial with trailing stems of pink-tinged grey-green round leaves, and purplish pink star-shaped flowers in autumn.
Sedum ternatum is the most widespread native Sedum species in eastern North America, commonly known as woodland stonecrop. It has white flowers, blooming April to May. This shade-tolerant species is often found in the forest understory, although it can also grow in sunnier locations when sufficient moisture is present. Its common name of "stonecrop" evokes its ability to thrive atop boulders, where its succulent leaves help it to retain moisture in shallow soil. It adapts well to garden use.
Sedum eastwoodiae is a rare species of flowering plant of the stonecrop Crassulaceae family. It is known by its common name Red Mountain stonecrop. It is endemic to Mendocino County, California, where it is known from only four occurrences on Red Mountain, near Ukiah. The total number of plants in existence is estimated to be around 5300. They can be found on steep, exposed, rocky mountain slopes of serpentine substrate. This species has also been treated as a subspecies of Sedum laxum.
Sedum niveum is a species of flowering plant in the family Crassulaceae known by the common name Davidson's stonecrop. It is native to southern California and northern Baja California, where it is known from several local mountain ranges. It grows in rocky, forested habitat. It is a succulent plant forming basal mats of spoon-shaped or oval leaves no more than a centimeter long. The small inflorescence grows up to 9 centimeters tall and bears several flowers with white petals tinged or veined with pink. The stamens have red or black anthers.
Sedum anglicum, the English stonecrop, is a species of flowering plant in the genus Sedum in the family Crassulaceae.
Hylotelephium sieboldii, the October stonecrop, Siebold's stonecrop, Siebold's sedum or October daphne, is a species of flowering plant in the family Crassulaceae, native to Japan. Growing to 10 cm (4 in) high by 20 cm (8 in) wide, this trailing deciduous perennial produces its round glaucous leaves in whorls of 3 around the delicate stems. The hot-pink flowers appear in autumn (fall).
Hylotelephium erythrostictum, commonly known as garden stonecrop, is a herbaceous perennial plant in the genus Hylotelephium, belonging to the family Crassulaceae.
Sedum villosum, known as the hairy stonecrop or purple stonecrop, is a biennial to perennial flowering plant. Its leaves, which are 3–8 mm (0.1–0.3 in) long and may be reddish in colour, are generally covered with hairs, although S. villosum var. glabratum may have hairless leaves. Individual flowers have five pink petals, each up to 5 mm (0.2 in) long.
Hylotelephium, syn. Sedum, is a genus of flowering plants in the family Crassulaceae. Various species have been hybridized by horticulturalists to create new cultivars. Many of the newer ones are patented.
