BEAL ON MICHIGAN FLORA. 29 



Amelanchier Canadensis (L.) Medic. Shad-bush. June-berry. 



Betula lenta L. Cherry Birch. Sweet B. Black B. 



Betula lutea Michx. f. Yellow or Gray Birch. 



Betula papyrifera Marshall. Paper or Canoe Birch. 



Carpinus Caroliniana Walt. Blue Beech. 



Castanea dentata (Marsh.) Borkh. Chestnut. 



(Castanea sativa Americana A. Gray.) 



Celtis occidentalis L. Hackberry. 



Cercis Canadensis L. Red Bud. Judas tree. 



Cornus florida L. Flowering Dogwood. 



Crataegus Crus-galli L. Cockspur Thorn. 



Crataegus gemmosa Sargent. 



Crataegus macracantha Lodd. Long-spined Thorn. 



(Crataegus coccinea macracantha Dudley.) 



Crataegus mollis (T. & G.) Scheele. Hawthorn. 



(Crataegus coccinea mollis Torr & Gray.) 



Crataegus punctata Jacq. Hawthorn. 



Crataegus tomentosa L. Hawthorn. 



Fagus Americana Sweet. Beech. 



(Fagus ferruginea Ait.) 



Fraxinus Americana L. White Ash. 



Fraxinus lanceolata Borck. Green Ash. 



(Fraxinus viridis Michx.) 



Fraxinus nigra Marsh. Black Ash. 



(Fraxinus sambucifolia Lam.) 



Fraxinus Pennsylvanica Marsh. Red Ash. 



(Fraxinus pubescens Lam.) 



Fraxinus quadrangulata Michx. Blue Ash. 



Gleditsia triacanthos L. Honey-Locust. 



Gymmocladus dioica (L.) Koch. Kentucky Coffee-tree. 



(Gymmocladus Canadensis Lam.) 



Hicoria alba (L.) Britton. Mocker-nut. 



(Carya tomentosa Nutt.) 



Hicoria borealis Ashe. Northern Hickory. 



Hicoria glabra (Mill.) Britton. Pig-nut Hickory. 



(Carya 'porcina Nutt.) 



Hicoria laciniosa (Michx. f.) Sargent. King-nut, Big Shell-bark Hickory. 



(Carya sulcata Nutt.) 



Hicoria microcarpa (Nutt.) Britton. Small Pig-nut Hickory. 



(Carya microcarpa Nutt.) 



Hicoria minima (Marsh.) Britton. Bitter-nut Hickory. 



(Carya amara Nutt.) 



Hicoria ovata (Mill.) Britton. Shagrbark Hickory. 



(Carya alba Nutt.) 



Hicoria villosa Ashe. 



Juglans cinerea L. Butternut. 



Juglans nigra L. Black Walnut. 



Juniperus Virginiana L. Red Cedar. 



Larix laricina (Du Roi.) Koch. Tamarack. American Larch. 



(Larix Americana Michx.) 



Liriodendron Tulipifera L. Tulip-tree. Whitewood. 



Morus rubra L. Red Mulberry. 



Nyssa sylvatica Marsh. Pepperidge. Tupelo. Black or Sour Gum. 



Ostrya Virginiana (Mill.) Willd. Ironwood. Hop-hornbeam. 



Picea brevifolia Peck. Swamp Spruce. 



Picea Canadensis (Mill.) B. S. P. 



(Picea alba Link.) 



Picea Mariana (Mill.) B. S. P. Black Spruce. 



(Picea nigra Link.) 



Pinus divaricata (Ait.) Gord. Jack or Scrub Pine. 



(Pinus Banksiana Lambert.) 



Pinus resinosa Ait. Norway or Red Pine. 



Pinus Strobus L. White Pine. 



Platanus occidentalis L. Buttonwood. Sycamore. 



Populus balsamifera L. Balsam Poplar. 



