William M. Ciesla's Images
Title: OwnerOrganization: Forest Health Management International
Unit: Fort Collins, CO.
Country: United States
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Bill Ciesla is a forest health specialist and owner of Forest Health Management International, a consulting company based in Fort Collins, CO. Bill received his undergraduate and graduate degrees in forestry and forest entomology from the State University of New York, College of Environmental Science and Forestry at Syracuse University, Syracuse, NY. He has held assignments with USDA Forest Service as a forest entomologist and forest health program manager in Asheville, NC, Pineville, LA, Missoula, MT, Davis, CA, Fort Collins, CO and Portland, OR. From 1990 to 1995, he served as Forest Protection Officer for the Food and Agriculture Organization in Rome, Italy. His areas of interest include biology and management of forest insects and diseases and the use of remote sensing for forest damage assessment Bill is an avid photographer, specializing in close ups of insects and wildflowers and of forest damage. |
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| 67 Images of 30 Subjects | View Subject List | View Image Details | View Thumbnails |
| Image | Subject Name | Scientific Name | Description |
|---|---|---|---|
| 5466761 | sweet wakerobin | Trillium vaseyi | |
| 5466757 | painted trillium | Trillium undulatum | |
| 5466758 | painted trillium | Trillium undulatum | |
| 5466759 | sweet wakerobin | Trillium vaseyi | |
| 5466752 | illscented wakerobin | Trillium rugelii | |
| 5466753 | illscented wakerobin | Trillium rugelii | |
| 5466754 | jeweled wakerobin | Trillium simile | |
| 5466756 | painted trillium | Trillium undulatum | |
| 5466751 | illscented wakerobin | Trillium rugelii | |
| 5466750 | yellow wakerobin | Trillium luteum | |
| 5466748 | yellow wakerobin | Trillium luteum | |
| 5466749 | yellow wakerobin | Trillium luteum | |
| 5466743 | wakerobin | Trillium erectum var. erectum | |
| 5466744 | wakerobin | Trillium erectum var. erectum | |
| 5466745 | white trillium | Trillium grandiflorum | |
| 5466736 | feathery false lily of the valley | Maianthemum racemosum ssp. racemosum | |
| 5466738 | little sweet betsy | Trillium cuneatum | |
| 5466739 | little sweet betsy | Trillium cuneatum | |
| 5466740 | little sweet betsy | Trillium cuneatum | |
| 5466703 | yellow mandarin | Prosartes maculata | |
| 5466707 | yellow trout lily | Erythronium americanum | |
| 5466755 | painted trillium | Trillium undulatum | |
| 5466760 | sweet wakerobin | Trillium vaseyi | |
| 5466746 | white trillium | Trillium grandiflorum | |
| 5466715 | blueflag iris | Iris versicolor | |
| 5466708 | yellow trout lily | Erythronium americanum | |
| 5460184 | zephyrlily | Zephyranthes spp. | |
| 5461560 | herbert's iris | Herbertia pulchella | |
| 5461559 | prairienymph | Herbertia lahue | |
| 5382334 | ramsons | Allium ursinum | |
| 5382335 | ramsons | Allium ursinum | |
| 5382352 | asphodel | Asphodelus albus | |
| 5382365 | Gunnison's mariposa lily | Calochortus gunnisonii | Purple flowered form |
| 5382366 | Gunnison's mariposa lily | Calochortus gunnisonii | Purple flowered form |
| 5382431 | Rocky Mountain iris | Iris missouriensis | |
| 5346066 | Rocky Mountain iris | Iris missouriensis | Blossom, near Kenosha Pass, CO, July 2007 |
| 5346067 | Rocky Mountain iris | Iris missouriensis | Blossom, Near Kenosha Pass, CO, July 2007 |
| 5346074 | nodding onion | Allium cernuum | Blossoms, Carson NF, NM, July 2007 |
| 5346076 | Gunnison's mariposa lily | Calochortus gunnisonii | Blossom, Carson NF, NM, July 2007 |
| 5176058 | coicopihue | Philesia magellanica | Flower and foliage, Parque Nacional Alerce Andino, X Region, Chile |
| 5176059 | coicopihue | Philesia magellanica | Flower and foliage, Parque Nacional Alerce Andino, X Region, Chile |
| 5176060 | coicopihue | Philesia magellanica | Growing on stem of Nothofagus dombeyi, Parque nacional Vincente Perez Rosales, X Region, Chile |
| 5175055 | Barbados aloe | Aloe vera | Flower and foliage, Bonaire |
| 5136016 | Gunnison's mariposa lily | Calochortus gunnisonii | Roosevelt NF, CO |
| 2156045 | smooth Solomon's seal | Polygonatum biflorum | |
| 2156046 | smooth Solomon's seal | Polygonatum biflorum | |
| 2156058 | feathery false lily of the valley | Maianthemum racemosum ssp. racemosum | |
| 2156059 | feathery false lily of the valley | Maianthemum racemosum ssp. racemosum | |
| 2156065 | red trillium | Trillium erectum | |
| 2156066 | red trillium | Trillium erectum | |
| 2156067 | red trillium | Trillium erectum | |
| 2156068 | white trillium | Trillium grandiflorum | With a pink flower |
| 2156069 | white trillium | Trillium grandiflorum | With pink flowers |
| 2156070 | white trillium | Trillium grandiflorum | |
| 2156071 | white trillium | Trillium grandiflorum | |
| 2156072 | yellow wakerobin | Trillium luteum | |
| 2156073 | yellow wakerobin | Trillium luteum | |
| 2156074 | sweet wakerobin | Trillium vaseyi | |
| 2156075 | sweet wakerobin | Trillium vaseyi | |
| 2156076 | sweet wakerobin | Trillium vaseyi | |
| 2156077 | largeflower bellwort | Uvularia grandiflora | |
| 2156080 | eastern turkeybeard | Xerophyllum asphodeloides | |
| 2156027 | dwarf crested iris | Iris cristata | |
| 1232014 | asphodel | Asphodelus albus | Close-up of flower, northern Cyprus |
| 3948008 | flame lily | Gloriosa superba | Rift Valley |
| 1428127 | yellow avalanche-lily | Erythronium grandiflorum | Close-up of flowers, Cameron Pass |
| 1428128 | Great Plains yucca | Yucca glauca | Group of plants at peak of flowering, west of Fort Collins. |
