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<p><b>New page</b></p><div>== Allium crispum ==<br />
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[[File:Allium_crispum_3.jpg|Allium crispum flower close-up|thumb|right]]<br />
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'''Allium crispum''', commonly known as the '''crisped onion''', is a species of flowering plant in the [[genus]] ''[[Allium]]''. This species is part of the [[Amaryllidaceae]] family, which includes other well-known plants such as [[garlic]], [[onion]], and [[chives]]. ''Allium crispum'' is native to [[California]], where it is found primarily in the [[Central Coast (California)|Central Coast]] and [[Coast Ranges]].<br />
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== Description ==<br />
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''Allium crispum'' is a perennial [[herbaceous plant]] that grows from a [[bulb]]. The bulb is typically small, measuring about 1 to 2 centimeters in diameter. The plant produces a single flowering stalk, or [[scape]], which can reach heights of 10 to 30 centimeters.<br />
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The leaves of ''Allium crispum'' are narrow and linear, often with a wavy or crisped margin, which is a characteristic feature of this species. The leaves are generally shorter than the flowering stalk.<br />
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The [[inflorescence]] is an [[umbel]] of flowers, which is characteristic of the ''Allium'' genus. The flowers are star-shaped and typically pink to purple in color. Each flower has six [[tepals]], which are petal-like structures that are similar in appearance to petals.<br />
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== Habitat and Distribution ==<br />
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''Allium crispum'' is endemic to California, where it grows in a variety of habitats including [[chaparral]], [[oak woodland]], and [[grassland]]. It is often found on [[serpentine soil]], which is a type of soil derived from [[serpentinite]] rock and is known for its unique mineral composition that can be challenging for many plants.<br />
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This species is adapted to the Mediterranean climate of California, with wet winters and dry summers. It typically blooms in the spring, from March to May, depending on the local climate conditions.<br />
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== Cultivation ==<br />
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[[File:Allumcrispuminsun.jpg|Allium crispum in sunlight|thumb|left]]<br />
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''Allium crispum'' can be cultivated in gardens, particularly in rock gardens or areas that mimic its natural habitat. It prefers well-drained soil and a sunny location. Due to its adaptation to serpentine soils, it can tolerate poor soil conditions that might not be suitable for other plants.<br />
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When cultivating ''Allium crispum'', it is important to mimic its natural growing conditions as much as possible. This includes providing a dry summer period, as the plant is adapted to the seasonal droughts typical of its native range.<br />
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== Conservation ==<br />
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While ''Allium crispum'' is not currently listed as a threatened species, its habitat is subject to pressures from urban development, agriculture, and invasive species. Conservation efforts focus on preserving its natural habitats and maintaining the ecological conditions necessary for its survival.<br />
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== Related pages ==<br />
* [[Allium]]<br />
* [[Amaryllidaceae]]<br />
* [[Serpentine soil]]<br />
* [[California chaparral and woodlands]]<br />
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[[Category:Allium|crispum]]<br />
[[Category:Flora of California]]<br />
[[Category:Endemic flora of California]]</div>Prab