PLANTS AND FKRJVS. 69 



Eriophorum polystachyonf S. Cotton-grass. Ju. 21 18 — 24 i. 



Swamps. 

 E. virginicum, Linn. J. 21 1 — 3 ft. Swamps, 



Erophila vulgaris^ Dec. Whitlow-grass, w. Ap. 1 — 6 i. Fields. 

 'Erythronivm arnericanum, S. Adder's-tongue. y. Ap. IJ. 6 — 10 i. 



Moist woods. 

 Euchroma coccinea, N. Painted-cup. lo. r. M. 2/ 8 — 12 i. Wet 



grounds. 

 EuoNYMUs atropurpureus, Jacq. p. J. ^2 4 — 8 ft. Damp woods. 

 E. americaniis, Linn. Spindle Tree. r-y. J. h 4 — 6 ft. Damp 



woods, 

 EuPATORiuM sessilifolium, Linn. ?«. Au. 2/. 2 — 3 ft. Rocky woods. 

 E. verhencsfoUum, Mx. w. Au. 21 2 ft. Low grounds. 

 E. irifoliatum, Linn. J9. Au. 2/ 3 — 4 ft. Low grounds. 

 E. purpurcum, Linn. Queen of the Meadow, p. Au. 21 4 — 6 ft. 



Wet meadows. 

 E. verlicillatum, Willd. w-p. Au. 21 4 — 6 ft. Meadows. 

 E perfoliatum, Linn. Boneset. Thorough-wort. lo. Au. 21 1 — 3 ft. 



Wet meadows. 

 E. ccelestiiuwi, Linn. b. Au. 21 1 — 3 ft. Banks of streams. 

 E. arornaticimi, Linn. jo. Au. 2^ 2 ft. Rocky woods. 

 E. ageratoides, Linn. to. Au. J/ 2—3 ft. Rocky woods. 

 Euphorbia coro/Zrt/a, Linn. zo. Ju. 21 10— 30 i. Dry fields. 

 E. Ea/omi, (mihi.) mj-^. M. ? 12— 18 i. Sandy meadows. (2.) 

 E. hypericifoUa, Linn. Ju. 12 — 18 i. Waste grounds. 

 E. macwZa/a, Linn. Ju. 6— 12 i. Dry fields. 



E. polygonifolia, Linn. Ju. 21 6 — 8 i. Sandy banks of Patapsco. 

 VAGVsferruginea, Aii. Red Beech, y-w. M. ^ 40 — 60 ft. Woods. 



F. sylvatica, Linn. White Beech, y-to. M. la 50—80 ft. Woods. 

 Festuca /eneZZa, Willd. J. ©8—15 i. Dry rocky woods. 



F . pratensis, Hd. 3.21 1—2 ft. Meadows. 



F. nutans, Muhl. J. 21 2—3 ft. Damp woods. 



Ficus caricfl, Linn. Fig-tree. ^. Ju. b 5— 10 ft. Naturalized. 



Fragaria virginiana, Ehr. Wild Strawberry, w. M. 2^ Dry fields. 



F. canadensis, Mx. lo. M. X Meadows. 



Fraxinus sambucifoUa, Lk. Black Ash. M. h 30—40 ft. Low 



grounds. 

 F. acuminata, Lk. White Ash. M. h 40—60 ft. Woods. 

 F.juglandifoUa, Lk. Swamp Ash. M. h 20— 30 ft. Wet woods. 

 Galeopsis <e/raAi^ Linn. Flowering nettle, r. w>. 1— 2 ft. Old 



fields. 

 Galium /ri/idM/tt, Linn. w. Jn. 21 6— 12 i. Wet meadows. 



