BEAL ON MICHIGAN FLORA. 29 



Amelanohier 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. 



Cereis Canadensis L. Red Bud. Judas tree. 



Cornus florida L. Flowering Dogwood. 



Crataegus Crus-galli L. Cockspur Thorn. 



Crataegus gemniosa 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 I'iridis jMichx.) 



Fraxinus nigra Marsh. Black Ash. 



(Fraxinus samhucifolia 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. 



(Gyrnmocladus Canadensis Lam.) 



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



(Carija tomentosa Nutt.) 



Hicoria borralis 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. Shag-bark 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.) 



I.iriodendron Tulipifera L. Tulip-tree. Whitewood. 



Morus rubra L. Red Mulberry. 



Nyssa sylvatica Marsh. Ptpperidge. 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 Banksiona Lambert.) 



Pinus resinosa Ait. Norway or Red Pine. 



Pinus Strobus L. White Pine. 



Platanus occidentalis L. Buttonwood. Sycarnore. 



Populus balsamifera L. Balsam Poplar. 



