Spiranthes incurva (Jenn.) M.C. Pace
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Filed As
Orchidaceae
Spiranthes incurva (Jenn.) M.C. Pace -
Collector(s)
M. C. Pace 647 with Shawn Martella, 14 Sep 2014
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Location
United States of America. Indiana. Lake Co. Southern tip of Lake Michigan. Marquette Park, W of Oak Ave, ca. 310 m W of the parking lot. NE of Gary.
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Habitat
Floristically rich back-dune swale / fen. Marshy edge and in shallow standing water. With Populus tremuloides, Gentianopsis crinita, Phragmites australis, Eupatorium perfoliatum, Maianthemum stellatum, Solidago spp., Echinacea sp., Prunus sp.
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Description
Flowers cleistogamous; sepals, petals, and labellum all highly reduced and linear, flowers barely opening or remaining closed. Ovaries swelling. Only cleistogamous individuals in this population. About 10 plants seen. Phenology of specimen: Flower.
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Specimen Notes
Voucher for silica samples sm27a-f
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Identifiers
NY Barcode: 01392866
Occurrence ID: 53b6f6be-e7b3-43c5-a59b-60fb5cbfb793
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Feedback
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Kingdom
Plantae
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Division
Magnoliophyta
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Order
Asparagales
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Family
Orchidaceae
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All Determinations
Spiranthes incurva (Jenn.) M.C. Pace det M. C. Pace, 2017
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Region
North America
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Country
United States of America
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State/Province
Indiana
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County/Municipio
Lake Co.
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Locality
Southern tip of Lake Michigan. Marquette Park, W of Oak Ave, ca. 310 m W of the parking lot. NE of Gary.
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Elevation
Alt. 180 m. (591 ft.)
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Coordinates
41.6183, -87.2647
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Georeferencing Method
GPS.
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Distribution
Orchidaceae Spiranthes incurva (Jenn.) M.C. Pace det. M. C. Pace, 2017 United States of America. Indiana. Lake Co. Southern tip of Lake Michigan. Marquette Park, W of Oak Ave, ca. 310 m W of the parking lot. NE of Gary. 41°37'5.70"N, 87°15'52.78"W 180 m. Floristically rich back-dune swale / fen. Marshy edge and in shallow standing water. With Populus tremuloides, Gentianopsis crinita, Phragmites australis, Eupatorium perfoliatum, Maianthemum stellatum, Solidago spp., Echinacea sp., Prunus sp. Flowers cleistogamous; sepals, petals, and labellum all highly reduced and linear, flowers barely opening or remaining closed. Ovaries swelling. Only cleistogamous individuals in this population. About 10 plants seen. 14 Sep 2014 01392866
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Spiranthes incurva (Jenn.) M.C. Pace