| Solanum arcanum | |
|---|---|
Scientific classification  | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Asterids |
| Order: | Solanales |
| Family: | Solanaceae |
| Genus: | Solanum |
| Species: | S. arcanum |
| Binomial name | |
| Solanum arcanum Peralta, Knapp & Spooner, 2005 | |
Solanum arcanum is a species of nightshade, commonly called the "wild tomato," endemic to Peru. [1]
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The wild tomato is a perennial plant, woody at the base, being up to 1 metre (3.3 ft) or more in diameter and up to 1m tall. Its stem is between 7 and 12 millimetres (0.28 and 0.47 in) in diameter at its base, often hollow, green, glabrous to variously pubescent with a mixture of simple uniseriate trichomes.
Its sympodial units are 2-foliate; internodes being between 2 and 6 centimetres (0.79 and 2.36 in). Its leaves are interrupted imparipinnate, green to pale beneath, glabrous to sparsely short pubescent with a mixture of simple uniseriate trichomes, some populations lacking trichomes. The petiolule is between 0.5 and 1 centimetre (0.20 and 0.39 in).
Inflorescences are between 6 and 20 centimetres (2.4 and 7.9 in) in size, simple, with 5–20 flowers, ebracteate or nearly all the nodes bracteate; peduncle between 3.5 and 10 centimetres (1.4 and 3.9 in), glabrous and minutely glandular to densely velvety pubescent with intermixed longer patent trichomes like those of the stems. The pedicels are between 1.1 and 1.7 centimetres (0.43 and 0.67 in), articulated at the middle or in the distal half. Buds are conical, straight, approximately half way exerted from the calyx. Flowers with the calyx tube are minute, the lobes lanceolate; corolla is between 1.8 and 2 centimetres (0.71 and 0.79 in), pentagonal and yellow.
Ovary is globose, glabrous or with a few minute trichomes at the apex; the style being between 0.8 and 1 centimetre (0.31 and 0.39 in); stigma capitate and green. The fruit is between 1 and 1.4 centimetres (0.39 and 0.55 in) in diameter, globose and green with a dark green stripe around it that may change to purple at maturity. Seeds are obovate, narrowly winged at the apex and acute at the base, pale brown, pubescent with hair-like outgrowths of the tegument cell radial walls, which give the surface a silky appearance. Chromosome number: n=12.
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It is found in coastal and inland Andean valleys in northern Peru (between 100 and 2,500 metres (330 and 8,200 ft)).
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.
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Pachypodium bicolor is a species of plant in the family Apocynaceae.
Cornus canadensis is a species of flowering plant in the dogwood family Cornaceae, native to eastern Asia and North America. Common names include Canadian dwarf cornel, Canadian bunchberry, quatre-temps, crackerberry, and creeping dogwood. Unlike its relatives, which are for the most part substantial trees and shrubs, C. canadensis is a creeping, rhizomatous perennial growing to about 20 centimetres tall.
The cherry tomato is a type of small round tomato believed to be an intermediate genetic admixture between wild currant-type tomatoes and domesticated garden tomatoes. Cherry tomatoes range in size from a thumbtip up to the size of a golf ball, and can range from spherical to slightly oblong in shape. Although usually red, other colours such as orange, yellow, green, purple, and black also exist. Those shaped like an oblong share characteristics with plum tomatoes and are known as grape tomatoes. The cherry tomato is regarded as a botanical variety of the cultivated berry, Solanum lycopersicum var. cerasiforme.
Lycopersicon was a genus in the flowering plant family Solanaceae. It contained about 13 species in the tomato group of nightshades. First removed from the genus Solanum by Philip Miller in 1754, its removal leaves the latter genus paraphyletic, so modern botanists generally accept the names in Solanum. The name Lycopersicon is still used by gardeners, farmers, and seed companies. Collectively, the species in this group apart from the common cultivated plant are called wild tomatoes.
Solanum pimpinellifolium, commonly known as the currant tomato or pimp, is a wild species of tomato native to Ecuador and Peru but naturalized elsewhere, such as the Galápagos Islands. Its small fruits are edible, and it is commonly grown in gardens as an heirloom tomato, although it is considered to be wild rather than domesticated as is the commonly cultivated tomato species Solanum lycopersicum. Its genome was sequenced in 2012.
Cotoneaster integerrimus, the common cotoneaster, is a species of Cotoneaster native to central and eastern Europe and southwest Asia, from southern Belgium and eastern France south to Italy, and east through Germany to the Balkans, northern Turkey, the Crimea, the Caucasus and northern Iran; plants in Spain may also belong in this species. In the past, it was treated in a wider sense, including plants from Wales now split off as Cotoneaster cambricus and plants from Scandinavia now treated as Cotoneaster scandinavicus, but differs from these in genetic profile and detail of foliage and fruit.
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Ribes sanchezii is a species of currant, named after Peruvian botanist Isidoro Sánchez Vega of Cajamarca. This species of Ribes is distinct form both R. andicola and R. colandina because of its ovate to elliptical leaves with a very poorly developed lateral lobe and its aberrant indument. The two latter species have leaves with pubescence on both the adaxial and abaxial surface and the adaxial leaf surface is matt green, whereas R. sanchezii has a shiny dark green upper leaf surface and pubescence abaxially restricted to the primary and secondary veins. Ribes sanchezii also has strongly resupinate fruits, whereas the fruits of R. andicola and R. colandina are pendulous.
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Solanum pachyandrum, known as bombona, is a spine-forming vine of the Solanum genus. It is native to southwestern Ecuador and northwestern Peru where the large juicy fruit is commonly eaten and considered a treat by children. Although the plant has been known and consumed by the indigenous people of that land, it was only published scientifically in 1914 by German botanist Friedrich August Georg Bitter.
Clinopodium talladeganum, commonly known as the Talladega wild basil, is a perennial vascular shrub in the mint family. C. talladeganum is endemic to a small area in three counties of Alabama.
Stenostephanus brevistamineus is a species of flowering plant first collected 11 July 2013 in Junín, Peru. Stenostephanus is a genus in the plant family of Acanthaceae. The species holotype is housed at HOXA, with isotypes at MO and USM.