Biology:Spiranthes laciniata

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Short description: Species of orchid

Lacelip ladies' tresses
Spiranthes laciniata (cropped).jpg
Spiranthes laciniata
Scientific classification edit
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Monocots
Order: Asparagales
Family: Orchidaceae
Subfamily: Orchidoideae
Tribe: Cranichideae
Genus: Spiranthes
Species:
S. laciniata
Binomial name
Spiranthes laciniata
(Small) Ames

Spiranthes laciniata, the lacelip ladies' tresses is a terrestrial orchid endemic to the south eastern United States.[1][2]

Description

Spiranthes laciniata plants are a tall species of Spiranthes reaching a height of 20–95 cm, with up to 5 basal leaves persisting through anthesis. The flowers are white to cream-white and arranged in a spiral around the stem. The lip is usually yellow in the center. Bloom time is from May to (at its northern range) September.[1][2][3]

Distribution and habitat

Spiranthes laciniata is native to the southeastern coastal plains, from Texas in the south all the way to New Jersey in the north.[3]

It is a wetland plant and grows in swamps and marshes, sometimes even in standing water.[3]

Taxonomy

The Spiranthes laciniata name was first published by Oakes Ames in 1905, after John Kunkel Small had described the plants in 1903 as Gyrostachys laciniata.[4]

References


Wikidata ☰ Q15452522 entry