FLORA OF WASHINGTON AND VICINITY. 123 



Tofieldia pubens, Pers. Falsk Asphodel. 



Dr. Foreman reports having found this plant many years ago in the Holtaead 

 Swamp. Though apparently no longer there, it may be looked for in similar situ- 

 ations. 



Ornithogalum umbellclinn, L. Star-of-Bethleiiem. ♦ 



l^ast week in May. 



Muscari botryoides, Mill. Grape-Hyacinth. 

 Falls Church Road. End of April. 



Hemerocallis/H?r«, L. Day -Lily. 

 Last of June or first of July. 



JUNCACE-aJ. 



Rush Family. 



tLuzula campestris, DC. Wood-Rush. 

 March. * 



t Juncus efifusns, L. Common Rush. Soft Rush. 

 June. 



Juncus tenuis, Willd. Grass-leaved Rush. 

 June. 



Juncus tenuis, Willd., var. secundus, Eug. 

 June. 



Juncus dichotomus. Ell. 

 Last of May. 



Juncus Gerardi, Lois. 



I Alexandria, Va. (Dr. Vasey). 



Jiuicus bufonius, L. 



Insane Asylum. Last of May or first of June. 



t Jimcus marginatus, Rostk. 

 July, August. 



Jtincus marginatus, Rostk., var. vulgaris, Eng. 

 June, July. 



Juncus marginatus, Rostk., var. biflorus, Eng. 



A slender form, 30"="' high, occurs; also the large form. June, July. 



Juncus acuminatus, Michx., var. legitimus, Eng. [J. pallescens, L.] Knotty- 

 leaved Rush. 



Strongly proliferous. June, July. 



Juncus scirpoides, Lam., var. macrostemon, Eng. 

 August. 



Juncus nodosus, L., var. megacephalus, Eng. 

 Flats above the Outlet Lock. August. 



