Allium regelianum

Allium regelianum Beck (syn. A. scythicum Zoz, A. ampeloprasum var. regelianum) is a rare Russian endemic that grows in semi-desert and grasslands where it dries out in summer. The plant grows to roughly 30-60 cm high with 3-4 narrow semi-cylindrical leaves. The species tolerates a range of habitats and soil types, even saline soils. It flowers around the end of June to July. Other onions in the region are A. sphaerocephalon, A. lineare, A. flavescens? and A. flavum subsp. tauricum.

The plant was first collected by botanist Alexander Becker (1818-1901) in a neighborhood of what is now Volgograd (formerly Krasnoarmeosk), Russia. The species was first described in a flora in the 1929 (Flora Jugo-Vostoka Evropeiskoi chasti SSSR 3:355-6). It was named after E.L. Regel, a Director of the St Petersburg Botanical Garden.

Botanic Gardens Conservation International (BGCI) published an informative article on the species titled Allium regelianum A. Beck. - a Rare Russian Endemic.

Photo by Wietse Mellema.

Allium regelianum, Wietse Mellema
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Page last modified on July 25, 2015, at 06:36 AM