Kingdom:
Phylum:
Angiosperms
Order:
Solanales
Family:
Genus:
Species:
oblongum
ID:
1030669

Status:
valid

Authors:
Ruiz & Pav.

Source:
SolanaceaeSource.org

Year:
1799

Citation Micro:
Fl. Peruv. [Ruiz & Pavon] 2: 34. 1799.

WFO Identifier:
wfo-0001030007

Common Names

  • Solanum Oblongum
  • Oblong Potato
  • Oblongum's Potato

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Description

Solanum oblongum (also called ‘Oblong nightshade’, among many other common names) is a perennial herb native to the Chihuahuan Desert of northern Mexico and the southwestern United States. It has small, white flowers and small, round, green fruits. It grows in dry, sandy soils in desert scrub and grassland habitats.

Uses & Benefits

Solanum oblongum is used as an ornamental plant and as a source of food for birds and other wildlife.

Flower, Seeds and Seedlings

The flower of Solanum oblongum is a white, star-shaped flower with yellow anthers. The seeds are small, black and round. The seedlings are small, with oval-shaped, dark green leaves.

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Cultivation and Propagation

Solanum oblongum is a perennial plant that can be propagated by seeds or cuttings. It prefers full sun and well-drained soil. It can be grown in containers or in the ground. It is drought tolerant and can tolerate a wide range of soil types. The plant should be watered regularly and fertilized every two to three weeks. It can be pruned to keep it from becoming too large. It is susceptible to pests and diseases, so it should be monitored for signs of infestation.

Where to Find Solanum oblongum

Solanum oblongum is native to South America, specifically in Argentina, Bolivia, Brazil, Paraguay, and Uruguay.

Species in the Solanum genus

Solanum aemulans, Solanum blanco-galdosii, Solanum brucheri, Solanum edinense, Solanum michoacanum, Solanum procurrens, Solanum rechei, Solanum sambucinum, Solanum vallis-mexici, Solanum abitaguense, Solanum abollatum, Solanum abortivum, Solanum absconditum, Solanum abutilifolium, Solanum abutiloides, Solanum acanthodapis, Solanum acanthodes, Solanum acaule, Solanum accrescens, Solanum acerifolium, Solanum achorum, Solanum acroglossum, Solanum acropterum, Solanum acroscopicum, Solanum actaeibotrys, Solanum actephilum, Solanum aculeastrum, Solanum aculeatissimum, Solanum acuminatum, Solanum acutilobum, Solanum adenobasis, Solanum adenophorum, Solanum adoense, Solanum adscendens, Solanum adspersum, Solanum aethiopicum, Solanum affine, Solanum africanum, Solanum agnewiorum, Solanum agnoston, Solanum agrarium, Solanum agrimoniifolium, Solanum ajanhuiri, Solanum alatirameum, Solanum albescens, Solanum albicans, Solanum albidum, Solanum albornozii, Solanum albostellatum, Solanum aldabrense,

Species in the Solanaceae family

References

Hipólito Ruiz López (1754-1816): Based on occurrence of standard abbreviation 'Ruiz' in the authors string.
José Antonio Pavón (1754-1840): Based on occurrence of standard abbreviation 'Pav.' in the authors string.
Solanaceae Source record for this taxon: Based on the initial data import