Bulletin - United States National Museum - Smithsonian Institution
Bulletin - United States National Museum - Smithsonian Institution
Bulletin - United States National Museum - Smithsonian Institution
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t Physalis viscosa, L.<br />
June.<br />
FLORA OF WASHINGTON AND VICINITY. 101<br />
i Nicandra. 2)lnjsaloides, Gaertu. ApPLE-OF-PERr.<br />
Georgetown (Professor CMckering).<br />
Lycium vulgare, Duval. Matrimony-Vine.<br />
Canal in Georgetown ; also, Bladensburg. End of May to November.<br />
tDatura Stramonium, L. Common Stramonium. Jamestown-Weed ("Jimsos?-<br />
Weed"). Thorn-Apple.<br />
July to September.<br />
Datura Tatula, L. Purple Thorn-Apple.<br />
More abundant tban the last and larger. July to September.<br />
SCROPHULARIACEiB.<br />
FiGwoRT Family.<br />
tVerbascum Thapsus, L. Common Mullein.<br />
July or August.<br />
tVerbascum -CZaMana, L. Moth-Mullein.<br />
June, July.<br />
tLinaria Canadensis, Dumont. Wild Toad-Flax.<br />
In fields, not veiy common. Middle of May.<br />
tLinaria vulgaris, Mill. Toad-Flax. Butter- and-Eggs. Eamsted.<br />
May, June. Autumnal flowers observed November 1, 18S1.<br />
tLinaria EJatine, Mill.<br />
<strong>National</strong> Deaf Mute College Grounds (Professor Chickering). »<br />
tScrophularia nodosa, L. Figwort.<br />
Not common. August.<br />
t Chelone glabra, L. Turtle-head. Snake-head. Balmony.<br />
August, September.<br />
tPentstemon pubescens, Solander. Beard-tongue.<br />
High Island; Great Falls. Middle to end of May.<br />
tPentstemon laevigatus, Solander. [P. Digitalis, Nutt.]<br />
May.<br />
tMimulus ringens, L. Monkey-flower.<br />
July.<br />
t Mimulus alatus, Solander. Winged Monkey-flower.<br />
July, August.<br />
Herpestis nigrescens, Benth.<br />
Flats below Eads' Mill, July 18, 1880, in flower ; also in the same place, Septem-<br />
ber 12, 1880, in both flower and fruit ; rare. Could not be found this year (1881).<br />
+ Gratiola Virginiana, L. Hedge-Hyssop.<br />
May.