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Lesser Purple Fringed Orchis

Lesser Purple Fringed Orchis Flowering

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Approximately sixty orchids can be found in the Northeast, more than half of which are found growing in bogs and fens.  (Bogs are filled with atmospheric moisture and have very low levels of nutrients; fens receive their water from streams or springs, and have slightly more nutrients than bogs.)  In July and August in the Northeast,  the Lesser Purple Fringed Orchis (Platanthera psycodes) sends up a  1 – 3’ spike filled with fragrant, tiny (3/4” long) flowers, each of which possesses a three-lobed, fringed lower lip and a long nectar spur .  Found in cooler habitats, its range is being pushed northwards as global temperatures warm — a  specimen was found at an altitude of 1,500 feet in Vermont.   This orchid is on several states’ endangered or threatened lists outside of New England, and a species of special concern in Rhode Island. (Thanks to Shiela and Steven Swett for photo op.)

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