David J. Hand's Nature Photos
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      • Mole Salamander [Ambystoma talpoideum]
      • Northern Dusky Salamander [Desmognathus fuscus]
      • Allegheny Mountain Dusky Salamander [Desmognathus ochrophaeus]
      • Allegheny Mountain Dusky x Northern Dusky Salamander Complex [ Desmognathus ochrophaeus x Desmognathus fuscus]
      • Black- Bellied Dusky Salamander [Desmognathus quadramaculatus]
      • Northern two-lined Salamander [Eurycea bislineata]
      • Northern Spring Salamander 1 [Gyrinophilus porphyriticus]
      • Northern Spring Salamanders 2 [Gyrinophilus porphyriticus]
      • Four-toed Salamander [Hemidactylium scutatum]
      • Eastern Red Spotted Newt [Notophthalmus viridescens]
      • Eastern Red-back Salamander 1 [Plethodon cinereus]
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Neottia cordata [pollination & insect interaction]

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Heart Leaved Twayblade [Neottia cordata] with pollinia having ben removed by unknown insect. Northeastern. Pa. 5-3-25
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This Fungus Gnat visiting the Flower of a Heart Leaved Twayblade [Neottia cordata] has met its demise at the hands of a Meshweaver spider [Nigma flavescens]. Northeastern, Pa. 5-3-25
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Meshweaver Spider [Nigma flavescens] hunting on a Heart Leaved Twayblade [Neottia cordata]. Northeastern, Pa. 5-3-25
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Meshweaver Spider [Nigma flavescens] hunting on a Heart Leaved Twayblade [Neottia cordata]. Northeastern, Pa. 5-3-25
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Picture
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Fungus Gnat [Mycetophilidae] in the act of pollinating Heart Leaved Twayblade [Neottia cordata]. Northeastern, Pa. 5-3-25
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Fungus Gnat [Mycetophilidae] in the act of pollinating Heart Leaved Twayblade [Neottia cordata]. Northeastern, Pa. 5-3-25
Fungus Gnat [Mycetophilidae] in the act of pollinating Heart Leaved Twayblade [Neottia cordata]. Northeastern, Pa. 5-3-25
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This Nigma Flavescens a species of Meshweavers spider has made a web in a Heart Leaved Twayblade [Neottia cordata], in preparation for the Fungus Gnats that would inevitably come. Fungus Gnats are a known pollinator of this plant, and I counted at least five that were caught in web. The intricate web the spider had spun covered all the flowers on this particular plant and was the perfect trap. Northeastern, Pa. 5-3-24 [above & below]
Picture
This Nigma Flavescens a species of Meshweavers spider has made a web in a Heart Leaved Twayblade [Neottia cordata]. In preparation for the Fungus Gnats that would inevitably come. Fungus Gnats are a known pollinator of this plant, and I counted at least five that were caught in web. The intricate web the spider had spun covered all the flowers on this particular plant and was the perfect trap. Northeastern, Pa. 5-3-24
Picture
Picture
This Nigma Flavescens a species of Meshweavers spider has made a web in a Heart Leaved Twayblade [Neottia cordata]. In preparation for the Fungus Gnats that would inevitably come. Fungus Gnats are a known pollinator of this plant, and I counted at least five that were caught in web. The intricate web the spider had spun covered all the flowers on this particular plant and was the perfect trap. Northeastern, Pa. 5-3-24
Picture
Picture
This Nigma Flavescens a species of Meshweavers spider has made a web in a Heart Leaved Twayblade [Neottia cordata]. In preparation for the Fungus Gnats that would inevitably come. Fungus Gnats are a known pollinator of this plant, and I counted at least five that were caught in web. The intricate web the spider had spun covered all the flowers on this particular plant and was the perfect trap. Northeastern, Pa. 5-3-24
This Nigma Flavescens a species of Meshweavers spider has made a web in a Heart Leaved Twayblade [Neottia cordata]. In preparation for the Fungus Gnats that would inevitably come. Fungus Gnats are a known pollinator of this plant, and I counted at least five that were caught in web. The intricate web the spider had spun covered all the flowers on this particular plant and was the perfect trap. Northeastern, Pa. 5-3-24
This series of pictures shows two different insects on Neottia cordata. Fungus Gnat [known pollinator for this plant] and a unknown wasp [possible pollinator] Northeastern, Pa. 5-5-21. Please scroll down to view individual pictures.
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Unknown wasp [a possible pollinator] on Neottia cordata. Northeastern, Pa. 5-5-21 
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Fungus gnat [a known pollinator] on Neottia cordata. Northeastern, Pa. 5-5-21​
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Fungus gnat [a known pollinator] on Neottia cordata. Northeastern, Pa. 5-5-21​
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Fungus gnat [a known pollinator] on Neottia cordata. Northeastern, Pa. 5-5-21​
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Fungus gnat [a known pollinator] on Neottia cordata. Northeastern, Pa. 5-5-21​
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Fungus gnat [a known pollinator] on Neottia cordata. Northeastern, Pa. 5-5-21​
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Fungus gnat [a known pollinator] on Neottia cordata. Northeastern, Pa. 5-5-21​
  • Home
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    • Maddie and Sam
    • Mackinac Island & Michigan
    • Sharp Lobed Hepatica
    • Sharp Lobed Hepatica [Green Flowering]
    • Double Flowering Sharp Lobed Hepatica 2022
    • Double Flowering Sharp Lobed Hepatica 2023
    • Double Flowering Sharp Lobed Hepatica [2024]
    • Double Flowering Sharp Lobed Hepatica 2025
    • Round Lobed Hepatica
    • Trailing Arbutus [Epigaea repens]
    • Wildflowers 1
    • Wildflowers 2
    • Wildflowers 3
    • Pennsylvania Native Plants 1
    • Pennsylvania Native Plants 2
    • Pennsylvania Native Plants 3
    • Coos County, New Hampshire
    • Plant Pollination and Reproduction
    • Plants in Winter
    • Native Orchids
    • Miniature Orchids & Terrarium Plants
    • Insects
    • Insects 2
    • Spiders
    • Dragonflies And Damselflies
    • Reptiles
    • Turtles
    • Timber Rattlesnake [Crotalus horridus]
    • Amphibians
    • Vernal Pool Life
    • Salamanders >
      • Ringed Salamander [Ambystoma annulatum]
      • Jefferson Salamander 1 [Ambystoma jeffersonianum]
      • Jefferson Salamamders 2 [Ambystoma jeffersonianum]
      • Blue-Spotted Salamander [Ambystoma laterale]
      • Jefferson Complex [Ambystoma jeffersonianum x laterale]
      • Spotted Salamander 1 [Ambystoma maculatum]
      • Spotted Salamanders 2 [Ambystoma maculatum]
      • Marbled Salamander 1 [Ambystoma opacum]
      • Marbled Salamanders 2 [Ambystoma opacum]
      • Marbled Salamander 3 [Ambystoma opacum]
      • Mole Salamander [Ambystoma talpoideum]
      • Northern Dusky Salamander [Desmognathus fuscus]
      • Allegheny Mountain Dusky Salamander [Desmognathus ochrophaeus]
      • Allegheny Mountain Dusky x Northern Dusky Salamander Complex [ Desmognathus ochrophaeus x Desmognathus fuscus]
      • Black- Bellied Dusky Salamander [Desmognathus quadramaculatus]
      • Northern two-lined Salamander [Eurycea bislineata]
      • Northern Spring Salamander 1 [Gyrinophilus porphyriticus]
      • Northern Spring Salamanders 2 [Gyrinophilus porphyriticus]
      • Four-toed Salamander [Hemidactylium scutatum]
      • Eastern Red Spotted Newt [Notophthalmus viridescens]
      • Eastern Red-back Salamander 1 [Plethodon cinereus]
      • Eastern Red-back Salamanders 2 [Plethodon cinereus]
      • Northern Slimy Salamander [Plethodon glutinosus]
      • Northern Red Salamander [Pseudotriton ruber]
    • Wildlife
    • Birds
    • Moths
    • Moths 2
    • Caterpillars
    • Butterflies 1
    • Butterflies 2
    • Mushrooms
    • Carnivorous Plants
    • Lichens, Mosses and Fungi
    • Ferns
    • Grasses
    • Trees
    • Leaves
    • Scenery
    • Farming
    • Winter
    • Nature's Designs
    • 15 Orchids.July 2015,New Hampshire
    • Molly
    • Tracie
    • Fishing >
      • Buy Pictures >
        • Fine Art America
        • Alamy >
          • Amphibians
          • Insects
          • Orchids
          • Nature Pictures
          • Reptiles
          • Allegheny Mountain Dusky Salamander [Desmognathus ochrophaeus]
          • Salamanders
          • Scenery
          • Wildflowers
    • Antique Machinery
    • Miscellaneous[This and that]
    • Historic Hudson Valley, October 2015
    • The Hermitage,Mahantongo Valley,Schuylkill county,8-9-15
    • Garden flowers
    • Christmas
    • Indy 500.May,29,2016.100th Anniversary
    • WW II Aircraft
  • Subject Of The Month
  • About
  • Contact
  • New Page
  • New Page
  • New Page
  • Untitled