Oryctes (plant)
Encyclopedia
Oryctes is a genus of flowering plants in the nightshade family
Solanaceae
Solanaceae are a family of flowering plants that include a number of important agricultural crops as well as many toxic plants. The name of the family comes from the Latin Solanum "the nightshade plant", but the further etymology of that word is unclear...

 containing the single species Oryctes nevadensis, which is known by the common name Nevada oryctes. This rare plant is native to a small area of desert straddling the California
California
California is a state located on the West Coast of the United States. It is by far the most populous U.S. state, and the third-largest by land area...

 - Nevada
Nevada
Nevada is a state in the western, mountain west, and southwestern regions of the United States. With an area of and a population of about 2.7 million, it is the 7th-largest and 35th-most populous state. Over two-thirds of Nevada's people live in the Las Vegas metropolitan area, which contains its...

 border, where it grows in habitat with deep sand. It is difficult to estimate its abundance because the plant is only seen in years with certain rainfall amounts and temperature ranges. This is a small annual herb growing from a taproot and producing sticky, scaly foliage, growing up to about 20 centimeters in maximum height. The leaves are 1 to 3 centimeters long, linear in shape to oval and divided into lobes, sometimes wavy along the edges. The inflorescence
Inflorescence
An inflorescence is a group or cluster of flowers arranged on a stem that is composed of a main branch or a complicated arrangement of branches. Strictly, it is the part of the shoot of seed plants where flowers are formed and which is accordingly modified...

s are umbel
Umbel
An umbel is an inflorescence which consists of a number of short flower stalks which are equal in length and spread from a common point, somewhat like umbrella ribs....

s of a few tiny flowers each, emerging from leaf axils. The flower is purplish and rounded into an urn
Urn
An urn is a vase, ordinarily covered, that usually has a narrowed neck above a footed pedestal. "Knife urns" placed on pedestals flanking a dining-room sideboard were an English innovation for high-style dining rooms of the late 1760s...

shape, measuring a few millimeters wide. The fruit is a spherical capsule containing several seeds.

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