Bulletin - United States National Museum - Smithsonian Institution

80 FLORA OF WASHINGTON AND VICINITY.
Sedum telephioides, Miclix. Wild Live-for-ever.
Rocks at Broadwater. September.
tPenthorum sedoides, L. Ditch Stone-crop.
September.
tDrosera rotundifolia, L. Sundew.
Holmead Swamp ; rare. Eud of July.
DROSERACE^.
SuxDEw Family.
HAMAMELACE^.
Witch-Hazel Family,
iHamamelis Virginiana, L. Witch-Hazel.
October.
t Liquidambar Styraciflua, L. Sweet-Gum.
Middle of May.
HALORAGEiE
Water-Milfoil Family.
Myriophyllum spicatum, L. Water-Milfoil.
Found iu former years below Alexandria by Mr. Auton Zumbrook. Probably
still there.
Proserpinaca palustris, L. Mermaid-weed,
June or July.
t Callitriche verna, L. Water-Starwort,
April or May.
MELASTOMACE^.
Melastoma Family.
tRhexia Virginica, L. Meadow-Beauty. Deer-Grass,
Second half of July.
LYTHRACEiB.
Loosestrife Family.
t Ammannia humilis, Michx, Tooth- cup.
Flats near Eads' Mill, Middle of August,
tCuphea viscosissima, Jacq. Clammy Cuphea. Blue Wax-weed.
August.
tLythrum alatum, Pursb. Loosestrife.
Flats, Outlet Lock to High Island. August.
tNesaea verticillata, H. B. K. Swamp Loosestrife.
Flats above Outlet Lock.
ONAGRACEiE.
Evening Primrose Family.
tEpilobium coloratum, Muhl. Willow-herb.
August or September.
«