Plant · GBIF taxon 2798212

White-fringed Orchid

Platanthera blephariglottis

Also known as White Fringed Orchis, White Fringed-Orchis

White-fringed orchids bloom in mid-to-late summer across nutrient-poor bogs, wet meadows, and pine barrens, producing dense spikes of snowy white blossoms. Each flower features an intricately fringed lower lip and a long nectar spur adapted for hawkmoth pollination. These delicate perennials rely on specialized mycorrhizal fungi in acidic soil to germinate and establish.

OrchidBog PlantWhite Flowers

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Licensed reference(c) Douglas Goldman, some rights reserved (CC BY-SA), uploaded by Douglas Goldman · cc-by-sa

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Least ConcernConservation status

Key facts

Diet & prey

Solar energy
Water
Soil nutrients

Predators

White-tailed Deer
Rabbits
Herbivorous Caterpillars

ThreatsHabitat destruction, wetland drainage, illegal collecting, ecosystem succession

HabitatsAcidic bogs, fens, wet pine barrens, sphagnum mats

Life spanPerennial (decades via underground root tubers)

Classification

FamilyOrchidaceae
SpeciesPlatanthera blephariglottis

Range & activity

Range data is not available yet.

Safe observation

Interaction riskLow

Low
Moderate
High
Very high

Why interaction risk is low: Safe to observe at a normal distance.
What to notice: Recognized by tall stems topped with dense clusters of pure white flowers featuring deeply fringed lips.
Support conservation: Observe strictly from established trails, never pick flowers, and avoid publishing exact coordinates.

Responsible observation

Observation: Stay on boardwalks or marked paths to prevent crushing sensitive bog vegetation.
Photography: Use a telephoto lens to capture delicate flower lip details without stepping off trail.
Timing: Look for open flowering spikes from mid-July through August depending on latitude.

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