Leslie J. Mehrhoff's Images
Title: DirectorOrganization: University of Connecticut
Unit: Invasive Plant Atlas of New England
Country: United States
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Leslie J. Mehrhoff, 60, passed away suddenly on Wednesday, December 22nd 2010 at his home in Willington, Connecticut. Born March 16th, 1950 in Morris Plains, New Jersey to Leslie and Jessie Mehrhoff, he leaves behind his beloved wife, Olga; daughter, Jessie; and field-dog, Moxie. Les received his B.S. from New England College in Henniker, New Hampshire. He went on to receive his M.S. and PhD. from the University of Connecticut in Storrs. Before retiring in July of 2009, Les worked for the Department of Ecology and Evolutionary Biology at UConn as the curator of the George Safford Torrey Herbarium. A naturalist, he sought involvement in organizations including, but not limited to, the Connecticut Botanical Society, New England Wildflower Society, and the Torrey Botanical Club. He also participated in various committees such as the Arnold Arboretum at Harvard University, CT chapter of The Nature Conservancy, The CT Invasive Plant Working Group, and served as one of the Invasive Plant Atlas of New England Project Managers. |
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| 79 Images of 29 Subjects | View Subject List | View Image Details | View Thumbnails |
| Image | Subject Name | Scientific Name | Description |
|---|---|---|---|
| 5448525 | Norway maple | Acer platanoides | Milky Sap of Norway Maple |
| 5453762 | black locust | Robinia pseudoacacia | |
| 5453763 | black locust | Robinia pseudoacacia | |
| 5453760 | black locust | Robinia pseudoacacia | |
| 5453761 | black locust | Robinia pseudoacacia | |
| 5453755 | black locust | Robinia pseudoacacia | |
| 5453756 | black locust | Robinia pseudoacacia | |
| 5453757 | black locust | Robinia pseudoacacia | |
| 5453758 | black locust | Robinia pseudoacacia | |
| 5453759 | black locust | Robinia pseudoacacia | |
| 5453754 | black locust | Robinia pseudoacacia | |
| 5448289 | waterhyacinth | Eichhornia crassipes | |
| 5448261 | waterhyacinth | Eichhornia crassipes | |
| 5448262 | waterhyacinth | Eichhornia crassipes | |
| 5448263 | waterhyacinth | Eichhornia crassipes | |
| 5448264 | waterhyacinth | Eichhornia crassipes | |
| 5453747 | black locust | Robinia pseudoacacia | |
| 5452860 | ornamental jewelweed | Impatiens glandulifera | |
| 5452846 | ornamental jewelweed | Impatiens glandulifera | |
| 5450216 | reed mannagrass | Glyceria maxima | |
| 5450215 | reed mannagrass | Glyceria maxima | |
| 5452771 | giant hogweed | Heracleum mantegazzianum | |
| 5452772 | giant hogweed | Heracleum mantegazzianum | |
| 5450226 | reed mannagrass | Glyceria maxima | |
| 5450227 | reed mannagrass | Glyceria maxima | |
| 5450228 | reed mannagrass | Glyceria maxima | |
| 5450229 | reed mannagrass | Glyceria maxima | |
| 5450217 | reed mannagrass | Glyceria maxima | |
| 5450212 | reed mannagrass | Glyceria maxima | |
| 5452483 | Russian-olive | Elaeagnus angustifolia | |
| 5452484 | Russian-olive | Elaeagnus angustifolia | |
| 5452485 | Russian-olive | Elaeagnus angustifolia | |
| 5452481 | Russian-olive | Elaeagnus angustifolia | |
| 5448870 | European barberry | Berberis vulgaris | |
| 5448871 | European barberry | Berberis vulgaris | |
| 5448868 | European barberry | Berberis vulgaris | |
| 5448869 | European barberry | Berberis vulgaris | |
| 5448993 | European barberry | Berberis vulgaris | |
| 5448994 | European barberry | Berberis vulgaris | |
| 5448863 | European barberry | Berberis vulgaris | |
| 5448862 | European barberry | Berberis vulgaris | |
| 5448865 | European barberry | Berberis vulgaris | |
| 5448866 | European barberry | Berberis vulgaris | |
| 5448867 | European barberry | Berberis vulgaris | |
| 5448864 | European barberry | Berberis vulgaris | |
| 5448858 | European barberry | Berberis vulgaris | |
| 5448859 | European barberry | Berberis vulgaris | |
| 5448860 | European barberry | Berberis vulgaris | |
| 5448861 | European barberry | Berberis vulgaris | |
| 5274051 | Seaside rose | Rosa rugosa | Hips |
| 5274052 | Seaside rose | Rosa rugosa | Hip |
| 5274013 | lesser celandine, fig buttercup | Ficaria verna | Bulbs |
| 5273046 | Scotch thistle | Onopordum acanthium | Spines on Leaves |
| 5273036 | Japanese honeysuckle | Lonicera japonica | Lobed leaf form |
| 5272042 | ornamental jewelweed | Impatiens glandulifera | Close-up of Glands |
| 5271069 | Japanese stiltgrass | Microstegium vimineum | Fall color |
| 5270100 | oriental bittersweet | Celastrus orbiculatus | Vine growning up trunk |
| 5270068 | narrowleaf bittercress | Cardamine impatiens | Infructescence |
| 5275003 | coltsfoot | Tussilago farfara | Close-up of Seed Head (fruit) |
| 5270004 | wild garlic | Allium vineale | Bulbs |
| 5270044 | European barberry | Berberis vulgaris | Branch Morphology - B. vulgaris, top; Hybrid, middle; B. thunbergii, bottom |
| 5270045 | European barberry | Berberis vulgaris | Close-up of spines |
| 5275013 | Black dog-strangling vine, black swallowwort | Cynanchum louiseae | Comparision of flowers of Cynanchum louiseae (top) and Cynanchum rossicum |
| 5275018 | Black dog-strangling vine, black swallowwort | Cynanchum louiseae | Twining vines |
| 5275021 | dog-strangling vine, European swallowwort | Cynanchum rossicum | Comparision of flowers of Cynanchum louiseae (top) and Cynanchum rossicum (bottom) |
| 5274040 | black locust | Robinia pseudoacacia | Stipular Spines |
| 5274042 | black locust | Robinia pseudoacacia | Clonal Growth |
| 5274046 | multiflora rose | Rosa multiflora | Close-up of fringed stipules |
| 5274062 | giant salvinia | Salvinia molesta | Sporangia |
| 5272015 | giant hogweed | Heracleum mantegazzianum | Stem cross-section |
| 5271038 | waterhyacinth | Eichhornia crassipes | Cross-section of petiole |
| 5271044 | autumn-olive | Elaeagnus umbellata | Nitrogen-fixing nodules |
| 5273033 | ground ivy | Glechoma hederacea | Vegetative spread |
| 5273071 | common reed | Phragmites australis | Hairs at Leaf-stem Junction |
| 5273088 | mile-a-minute weed | Persicaria perfoliata | Armed Stems |
| 5273062 | small carpetgrass, joint-head grass | Arthraxon hispidus | Clasping leaf bases |
| 5272092 | Bell's honeysuckle | Lonicera x bella | Left: L. morrowii, Center: L. x bella, Right: L. tatarica |
| 5274006 | curlyleaf pondweed | Potamogeton crispus | Turion |
| 5271020 | greater celandine | Chelidonium majus | Broken stem with orange sap |
