| Iresine herbstii | |
|---|---|
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Scientific classification  | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Order: | Caryophyllales |
| Family: | Amaranthaceae |
| Genus: | Iresine |
| Species: | I. herbstii |
| Binomial name | |
| Iresine herbstii | |
| Synonyms | |
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Iresine herbstii, or Herbst's bloodleaf, [1] is a species of flowering plant in the family Amaranthaceae that is native to Brazil. Some call this plant the chicken gizzard plant and beefsteak plant. [2]
It is an evergreen, perennial herbaceous plant that can reach heights of 1 to 2 meters; in cultivation it is pruned to a height of a few decimeters. All parts of the plant can be more or less reddish, depending on the variety. The plants are hairy with multicellular trichomes. The fleshy, mostly reddish stems are branched and upright to creeping. The opposite leaves are stalked and simple. The petioles are 2 to 3 cm long. The circular, egg-shaped to heart-shaped leaf blades are 2 to 6 cm long. The leaf veins are often lighter than the rest of the leaf surface, which gives some varieties an attractive leaf pattern. The leaf tip can be pointed to bifid. The leaf edge is smooth.
Iresine herbstii are dioecious. Terminal and lateral, compound inflorescences are formed , which are made up of spike-like partial inflorescences with many flowers; they are up to 20 cm long. The membranous, shiny bracts and bracts are egg-shaped and 1 to 1.5 mm long. The very small, stalkless flowers are unisexual. There are only five membranous, about 1 to 1.25 mm large perianth leaves ; they are usually white, yellowish-white or greenish. The male flowers usually have five fertile stamens. The stamens are fused at their base. The spherical, somewhat compressed ovary contains only one ovule. There is at most a short (about 0.2 mm) style. The fruits are spherical to compressed and contain only one seed.
Its leaves make it a popular ornamental plant. There are many varieties whose leaves or most parts of the plant are green, red or purple. For example, Iresine herbstii aureoreticulata is green, but mixed colors are also possible. It is often found in gardens, but it cannot tolerate cold and is kept cool in the home or greenhouse over the winter. It is therefore most commonly seen as a potted plant for the windowsill. If Iresine herbstii suffers from drought, it can react much more sensitively than other plants and become extremely limp, but it regains its turgor pressure as soon as it has water available again.
It can be easily propagated by cuttings. It also quickly takes root in a glass of water (not only at the node, but at various points on the stem). It is often cultivated as an annual and repeatedly re-grown.
Pachypodium ambongense is a species of plant in the family Apocynaceae. It was first published as a species of the genus Pachypodium in 1924 by the botanist Henri Louis Poisson.
Pachypodium baronii, the Madagascar palm or bontaka, is a flowering plant in the family Apocynaceae. It has the habit of a robust shrub with a spherical or bottle-shaped trunk. It has several cylindrical branches at the top.
Wachendorfia is a genus of perennial herbaceous plants that is assigned to the bloodroot family. The plants have a perennial rootstock with red sap. From the rootstock emerge lance- or line-shaped, sometime sickle-shaped, pleated, simple leaves set in a fan, that are flattened to create a left and right surface rather than an upper and lower surface. The leaves die when the seeds are shed in three of the species, and are perennial in one species.
Crinum asiaticum, commonly known as poison bulb, giant crinum lily, grand crinum lily, or spider lily, is a plant species widely planted in many warmer regions as an ornamental. It is a bulb-forming perennial producing an umbel of large, showy flowers that are prized by gardeners. However, all parts of the plant are poisonous if ingested. Some reports indicate exposure to the sap may cause skin irritation.
Brunfelsia pauciflora is a species of flowering plant in the family Solanaceae, the nightshades. It is endemic to Brazil, and it is grown in cultivation. A shrubby perennial plant grown in gardens, its common names include today, tomorrow together, yesterday, today and tomorrow, morning-noon-and-night, kiss me quick, and Brazil raintree.
This glossary of botanical terms is a list of definitions of terms and concepts relevant to botany and plants in general. Terms of plant morphology are included here as well as at the more specific Glossary of plant morphology and Glossary of leaf morphology. For other related terms, see Glossary of phytopathology, Glossary of lichen terms, and List of Latin and Greek words commonly used in systematic names.
Cardiospermum halicacabum, known as the lesser balloon vine, balloon plant or love in a puff, is a climbing plant widely distributed across tropical and subtropical areas of Africa, Australia, South Asia and North America that is often found as a weed along roads and rivers.
Pelargonium cucullatum is a hairy, upright, branching, perennial shrub, of 1–2 m (3.3–6.6 ft) high, that has been assigned to the cranesbill family. It sprouts new stems from the underground rootstock and becomes woody at its base. It has alternately set, sometimes slightly succulent leaves crowded near the top of the branches, with leaf stalks and flat to hood-shaped leaf blades, with a rounded broad triangular to kidney-shaped outline of about 4–5.5 cm long and 5–9 cm wide, often somewhat incised, the margin with irregular teeth. The white to purplish red, 5-merous, somewhat mirror symmetrical flowers grow in umbel-like clusters, and each contain mostly 7 fertile stamens and 3 infertile staminodes of different length. P. cucullatum has been cultivated as a garden ornamental and house plant since the 17th century. It has been used to breed many modern pelargonium hybrids, notably the Regal pelargoniums. It is called hooded-leaf pelargonium or herba althaea in English and wildemalva in Afrikaans.
Babiana nana is a species of geophyte of 6–15 cm (2.4–5.9 in) high that is assigned to the family Iridaceae. It has leaves that consist of a sheath and a blade that are at an angle with each other. The leaf blades are oval to almost line-shaped and have a left and right surface, rather than an upper and lower surface. The leaf blades are moderately pleated and covered in dense, soft hairs. The inflorescence contains two to six blue to violet or pale pink flowers adorned with white markings on the lower lip, and with three stamens crowding under the upper lip. Flowering occurs from late August to the end of September. The flowers emit a smell reminiscent of roses or violets.
Pachyphytum is a small genus of succulents in the stonecrop family, Crassulaceae, native to Mexico, where species can be found growing at elevations from 600 to 1,500 metres above sea level. The generic name comes from the ancient Greek pachys ('thick') and phyton ('plant'), a reference of the succulent nature of the leaves.
Gladiolus alatus is a species of geophyte from South Africa. Common names include painted ladies, king kalkoentjie and kipkippie. Kalkoentjie means "little turkey" in Afrikaans and refers to the shape of the flower, which resembles a turkey's wattle. It is popular as a garden plant and an important part of the cut flower industry in parts of the world on account of its large and showy orange flowers.
Protea pendula, also known as the nodding sugarbush or arid sugarbush, is a flowering plant of the genus Protea, in the family Proteaceae, which is only found growing in the wild in the Cape Region of South Africa. In the Afrikaans language it is known as knikkopsuikerbossie or ondersteboknopprotea.
Otholobium lanceolatum is a small subshrub of up to 20 cm (7.9 in) high, that is assigned to the Pea family. It has up to 7 horizontal stems with raised tips, few hairless, alternately set leaves with only one leaflet and clusters of 15-27 white, pea-like flowers with a purple tip near the top of the short, seasonal shoots. It is endemic to one site near Caledon, South Africa. Flowers only appear in November and December within one year after a fire destroyed the vegetation.
Wachendorfia paniculata is a species of plant of 10–90 cm (3.9–35.4 in) high, that emerges during the winter from an underground rootstock. It has entire, sword-shaped, mostly hairy, line- to lance-shaped, straight or sickle-shaped leaves, set in a fan at ground level with a lax to dense panicle consisting of pale apricot to yellow mirror-symmetric flowers with six tepals, three stamens and a undivided style that curves either to the right or left. The species is assigned to the bloodroot family. Flowering occurs between August and December at sea level, and until early February at high altitude, with a distinct peak from September to November. It can only be found in the Cape provinces of South Africa. Like other species of Wachendorfia, it is called butterfly lily in English and rooikanol or spinnekopblom in Afrikaans, and this species in particular is also called koffiepit in Afrikaans.
Jatropha moranii is a very rare subshrub in the genus Jatropha known commonly as Moran's lomboy. This species in the family Euphorbiaceae is endemic to a small area of Cabo San Lucas in Baja California Sur. It is characterized by a succulent stem and branches, along with a distinct woody caudex, and attractive white flowers.
Wachendorfia brachyandra is a small to large, 10–65 cm (3.9–25.6 in) high, winter-growing, perennial herbaceous plant that grows from a rootstock, and has been assigned to the bloodroot family. Its simple, entire, line- to lance-shaped leaves that are usually shorter than the stem, and have pleated, laterally flattened leaf blades af about 35 mm (1.4 in) wide, meaning that there are left and right surfaces rather than upper and lower. The inflorescence is a lax panicle and at the base of each flowerstalk is a dry, brown and papery bract, and those higher in the panicle have a recurved tip. The mirror-symmetrical pale apricot-yellow flowers consist of six tepals and are adorned with brown markings on the upper three tepals. There are three anthers that are clustered and about half as long as the tepals. Each individual flower only lasts one day. Flowering occurs from August to December. This species grows in the wild in the Western Cape province of South Africa only, and is much less common than its relatives W. paniculata and W. thyrsiflora. It is sometimes called short-stamen butterfly-lily in English.
Babiana vanzijliae is a species of geophyte of 4–12 cm (1.6–4.7 in) high that is assigned to the family Iridaceae. It has leaves that consist of a sheath and a blade that are at an angle with each other. The leaf blades are narrow, sword- to lance-shaped and have a left and right surface, rather than an upper and lower surface. The leaf blades are pleated and covered in velvety hairs. The inflorescence contains three to five pale bluish mauve to yellow flowers, but the lower lateral tepals are yellow becoming pale around the edges, and with three stamens crowding under the upper lip. Flowering occurs from early August to the middle of September. The flowers emit a strong scent. B. vanzijliae grows along the Bokkeveld Escarpment near Nieuwoudtville in the Northern Cape province of South Africa.
Babiana lobata is a species of geophyte of 12–25 cm (4.7–9.8 in) high that is assigned to the family Iridaceae. It has leaves that consist of a sheath and a blade that are at a slight angle with each other. The leaf blades are narrow, sword- to lance-shaped and have a left and right surface, rather than an upper and lower surface. The leaf blades are slightly pleated and hairless. The inflorescence contains seven to twelve bluish mauve mirror-symmetrical flowers comprising six tepals, with the lower lateral tepals yellow sometimes flushed mauve at their tips, and with three stamens crowding under the dorsal tepal. Flowering occurs in July and August. The flowers emit a faint acrid-metallic scent. B. lobata grows in part of the Richtersveld in the Northern Cape province of South Africa.
Babiana bainesii is a species of geophyte of 15–25 cm (5.9–9.8 in) high that is assigned to the family Iridaceae. It sometimes grows in tufts. The approximately upright leaf blades appear directly from the ground, are narrow, sword- to line-shaped and have a left and right surface, rather than an upper and lower surface, and far exceed the flowers in length. The leaf blades are pleated. The inflorescence stem is fully underground and often branched. It contains two to eight blue, violet or mauve mirror-symmetrical flowers comprising six tepals. B. bainesii has a wide distribution and occurs in Botswana, Namibia, South Africa, southernmost Zambia and Zimbabwe.
Babiana rubrocyanea is a perennial geophyte of 5–15 cm (2.0–5.9 in) high, with entire, lance-shaped, hairy, pleated leaves and flowers that have a narrowly funnel-shaped tube at their base and six free tepal lobes at the top that form a wide cup that is purplish blue with a sharply defined carmine red centre. It can be found in a small area of the Western Cape province of South Africa. Flowers can be found from August to the middle of September. It is called blue-and-red babiana in English and rooibloubobbejaantjie in Afrikaans.
Media related to Iresine herbstii at Wikimedia Commons
