Pick one category for the following text. The options are - company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work. Spiranthes lacera - Spiranthes lacera commonly called the Slender Ladies'-tresses is a species of orchid that is native to Eastern North America. It has a widespread range and is found in a variety of open habitats both natural and disturbed. It produces a spiral of white flowers in the summer.There are two varieties recognized:S. lacera var. gracilis - Flowers more densely arranged in spiral blooming later. Plant hairless.S. lacera var. lacera - Flowers more loosely arranged in spiral blooming earlier.
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Plant