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DWIGHT MUNSON MOORE 
Lauraceae — Laurel Family. 
Benzoin aestivale (L.) Nees. Spicebush. I, 
Papaveraceae — Poppy 'Family. 
Chelidonium majus L. Celandine. I. 
Sanguinaria canadensis L. Bloodroot. 1^ II. 
Fumariaceae — Fumitory Family. 
Dicentra canadensis (Goldie) Walp. Squirrel corn. I. 
Dicentra Cucullaria (L.) Dernh. Dutchman’s breeches. I. 
Cruiferae — Mustard Family. 
Barbarea stricta Andrz. Winter cress. II, III. 
Barbarea vulgaris R Br. Yellow rocket. I, 
Capsella Bursa-pastoris (L.) Medic. Shepherds’ purse. 
General. 
Cardamine bulbosa (Schreb.) B. S. P. Spring cress. I. 
Dentaria lacinata Muhl. Toothwort. I. 
Draba verna L. Whitlow grass. VI. 
Lepidium virginicum L, Wild peppergrass. 1, II, III, IV, 
V, VI. 
Sisymbrium officinale (L.) Scop. Hedge mustard. Ill, 
IV, V. 
Crassulaceae —Orpine Family. 
Sedum ternatum Michx. Stonecrop. I. 
Saxifragaceae^ — Saxifrage Family. 
Deutzia scabra Thunb. Deutzia. Around buildings. 
Philadelphus coronarius L. Mock orange; syringa. Same. 
Ribes Cynosbati L. Wild gooseberry. I. 
Saxifraga virginiensis Michx. Early saxifrage. II. 
Platanaceae — Plane tree Family. 
Platanus occidentalis L. Sycamore tree. V. 
Rosaceae — Rose Family. 
Agrimonia gryposepala Wallr. Tall hairy agrimony. II. 
Crataegus Crus-galU L. Cockspur thorn. VI. 
Crataegus punctata Jacq. Large-fruited thorn. II. 
Fragaria virginiana Duchesne. Strawberry. II, IV, V. 
Geum canadense Jacq. White avens. II. 
Geum vernum (Raf.) T & G. Spring avens. I, II, HI. 
Kerria Japonica DC. Japanese Rose. Entrances. 
Potentilla argentea L. Silvery cinquefoil. III. 
Potentilla canadensis L. Fivefinger. II, III, IV. 
