Content Related to Glen Mittelhauser
Research & Conservation
Harlequin Ducks in Jericho Bay
In the 1990s, research indicated that Jericho Bay was the single largest wintering location for Harlequin Ducks in Eastern North America, but the latest research suggests this is no longer the case.
Petit Manan Owl Monitoring Station
Monitoring the migration of Northern Saw-whet and Long-eared Owls in Downeast Maine since 2015 The […]
Maine Bird Atlas
The Maine Bird Atlas is a project of the Maine Department of Inland Fisheries and Wildlife […]
Coastal Plant Inventories
The Observatory has conducted plant inventories on over 75 islands along the coast of Maine […]
Seaweeds of Maine
Although numerous marine species depend on seaweeds for food and shelter, seaweeds in Maine are […]
Invasive Plants
The Observatory has worked on Maine Coastal Islands National Wildlife Refuge (MCINWR) islands for a […]
Publications
Wildflowers of Maine Islands
This book is the result of decades of published and unpublished plant inventories of Maine islands made by numerous botanists, my 25 years of plant inventories along
the Maine coast, and assessment of thousands of plant collections preserved in various herbaria.
Sedges of Maine: A Field Guide to Cyperaceae
The sedge family is frequently considered by professional and amateur botanists alike to be one of the most challenging groups of plants to study. This unflattering reputation is due in large part to the vast number of sedge species not only in Maine but also throughout the United States and Canada.
Grasses and Rushes of Maine
This guide is an identification manual for all grass and rush species currently found in the state of Maine.
The Plants of Baxter State Park
Maine’s Baxter State Park is one of the most ecologically diverse and beautiful protected sites in the Northeastern United States. The Plants of Baxter State Park presents scientific descriptions of 857 plant species.
Maine Bird Atlas
The Maine Bird Atlas is a project of the Maine Department of Inland Fisheries and Wildlife […]
The Plants of Acadia National Park
Building on the data collected by Dr. Craig Green of College of the Atlantic, The Plants of Acadia National Park was published in 2010 – the first field guide of its kind for the area.
Mini Guides
White Violets
by Glen Mittelhauser & Jill Weber
Birches: Paper Birch, Gray Birch, & Mountain Paper Birch
by Glen Mittelhauser
Seaside Angelica vs. Scotch Lovage
by Glen Mittelhauser
Sheep Laurel vs. Bog Laurel
by Glen Mittelhauser
Jack Pine vs. Pitch Pine
by Glen Mittelhauser
Chondrus crispus vs. Mastocarpus stellatus
by Jordan Chalfant
Fucus Spiralis, Fucus visiculosus, & Fucus distichus ssp. edentatus
by Jordan Chalfant
Beach-head Iris vs. Blue Iris
by Glen Mittelhauser
Quaking Poplar, Big-toothed Poplar, & Balsam Poplar
by Glen Mittelhauser
Black Elderberry vs. Red Elderberry
by Glen Mittelhauser
Pink Orchids: Dragon’s-mouth, Tuberous Grass-pink, Rose Pogonia
by Glen Mittelhauser
Balsam Fir, White Spruce, & Red Spruce
by Glen Mittelhauser
Leathesia marina vs. Colpomenia peregrina
by Jordan Chalfant
Goldenrod vs. Ragweed
by Glen Mittelhauser
White Clover vs. Alsike Clover
by Glen Mittelhauser
Large Cranberry vs. Small Cranberry
by Glen Mittelhauser
Red Pine vs. Eastern White Pine
by Glen Mittelhauser
Yellow Pine-sap vs. One-flowered Indian-pipe
by Glen Mittelhauser
Tools
Island Plants Map
To our knowledge, this is the most comprehensive snapshot of what is known […]