Leighton Photography & Imaging

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  • Many of the trees and rocks in the Pacific Northwest are literally covered and draped in communities of lichen and mosses. This photographs illustrates a common sight, such as this community growing and thriving on a large bigleaf maple tree just east of Olympia, Washington. Pictured here is yellow moss (a type of tree moss) and antlered perfume (a type of tree lichen).
    Lichen and Moss Community
  • The bright yellowish-green patch on the cypress trunk consists of Chrysothrix candelaris, a species of crustose lichen. The greyish-white lichen is Cryptothecia evergladensis, a different type of crutose lichen. This tree with both species is growing in the Fakahatchee Strand of the Northwestern Everglades.
    Two Lichens
  • The Joshua tree, symbol of the Mojave desert, reaches out into the blue early April sky. One reason it is believed that this iconic yucca is losing habitat, and declining in numbers is in the fossil record of the recent extinction (in geological years) of the Shasta ground sloth, one of the giant sloths that went the way of the mammoths and other American megafauna. Fossilized scat shows the remains of the seeds, leaves and pulp of joshua trees... and was possibly in a loose symbiotic relationship with it as to provide food in return for seed propagation.
    Joshua Tree
  • The striped coralroot is a very strikingly beautiful terrestrial orchid found in wooded habitats across most of Northern North America including most of the western states (except Arizona and Nevada) and almost all of Canada (except most of the Maritime Provinces (Nova Scotia, PEI, New Brunswick). This species is very easy to identify because of the very clear and visible stripes on the petals and sepals. This wild native orchid is known as a myco-heterotroph, meaning it doesn't need chlorophyll to produce it's own food, but instead gains nutrients from either a mutual symbiotic relationship with certain fungi in the soil or by just from parasitism: stealing the nutrients it needs from it's host fungi. These were part of a large colony found in a clump of conifers in rural Kittitas County in Washington State.
    Striped Coralroot (Corallorhiza stri..a)-3
  • The striped coralroot is a very strikingly beautiful terrestrial orchid found in wooded habitats across most of Northern North America including most of the western states (except Arizona and Nevada) and almost all of Canada (except most of the Maritime Provinces (Nova Scotia, PEI, New Brunswick). This species is very easy to identify because of the very clear and visible stripes on the petals and sepals. This wild native orchid is known as a myco-heterotroph, meaning it doesn't need chlorophyll to produce it's own food, but instead gains nutrients from either a mutual symbiotic relationship with certain fungi in the soil or by just from parasitism: stealing the nutrients it needs from it's host fungi. These were part of a large colony found in a clump of conifers in rural Kittitas County in Washington State.
    Striped Coralroot (Corallorhiza stri..a)-4
  • The striped coralroot is a very strikingly beautiful terrestrial orchid found in wooded habitats across most of Northern North America including most of the western states (except Arizona and Nevada) and almost all of Canada (except most of the Maritime Provinces (Nova Scotia, PEI, New Brunswick). This species is very easy to identify because of the very clear and visible stripes on the petals and sepals. This wild native orchid is known as a myco-heterotroph, meaning it doesn't need chlorophyll to produce it's own food, but instead gains nutrients from either a mutual symbiotic relationship with certain fungi in the soil or by just from parasitism: stealing the nutrients it needs from it's host fungi. These were part of a large colony found in a clump of conifers in rural Kittitas County in Washington State.
    Striped Coralroot (Corallorhiza stri..a)-2
  • The striped coralroot is a very strikingly beautiful terrestrial orchid found in wooded habitats across most of Northern North America including most of the western states (except Arizona and Nevada) and almost all of Canada (except most of the Maritime Provinces (Nova Scotia, PEI, New Brunswick). This species is very easy to identify because of the very clear and visible stripes on the petals and sepals. This wild native orchid is known as a myco-heterotroph, meaning it doesn't need chlorophyll to produce it's own food, but instead gains nutrients from either a mutual symbiotic relationship with certain fungi in the soil or by just from parasitism: stealing the nutrients it needs from it's host fungi. These were part of a large colony found in a clump of conifers in rural Kittitas County in Washington State.
    Striped Coralroot (Corallorhiza stri..a)-1