Plants of Boone County, Kentucky. 139 
OROBANCHACEAE: 
Epifagus virginiana (L.) Bart. Common in beech-woods. 
Conopholis americana (LL. f.) Wallr. In oak woods, scarce. 
BIGNONIACEAE: 
Tecoma radicans (L.) Juss. Common on river-banks. 
Catalpa bignonioides Walt. Occasional in thickets near the river. 
ACANTHACEAE: 
Dianthera americana L. Gravelly river-shores, scarce. 
Ruellia ciliosa Pursh. In dry soil, not common. 
Ruellia strepens L. In rich soil, rather common. 
PHRYMACEAE: 
Phryma leptostachya L. Deep woods, not infrequent. 
PLANTAGINACEAE: 
Plantago major L. Door-yards and waste places, abundant. 
Plantago lanceolata L. In meadows, common. 
Plantago Purshii R. & S. Sandy soil, net common. 
Plantago aristata Michx. Dry soil, scarce. 
Plantago virginica L. Sandy soil, not common. 
RUBIACEAE: 
Galium Aparine L. Very common in thickets and fence-rows. 
Galium cireaezans Michx. In rich woods, not infrequent. 
Galium asprellum Michx. Rich soil in thickets, not common. 
Galium triflorum Michx. Rich woods, commen. 
Spermacoce glabra Michx. A single station on gravelly river-shore. 
Mitchella repens L. Dry woods, not common. 
Cephalanthus occidentalis L. Common in wet places. 
Houstonia purpurea L. Borders of woods, not common. 
CAPRIFOLIACEAE: 
Lonicera sempervirens L. In thickets, not common. 
Symphoricarpos orbiculatus Moench. Open hillsides, locally abun- 
dant. 
Viburnum prunifolium L. Open woods, not commen. 
Sambiicus canadensis L. In rich soil, common. 
VALERIANACEAE: 
Valeriana pauciflora Michx. Rich woods, scarce. 
Valerianella radiata (L.) Dufr. In low ground, rare. 
DIPSACACEAE: 
Dipsacus sylvestris Huds. On barren hillsides, locally abundant. 
CUCURBITACEAE: 
Sicyos angulatus L. River-banks, common. 
Echinocystis lobata (Michx.) T. & G. With the last, but less fre- 
quent. 
