APPENDIX. 



33 



Trifolium aureum Poll. Yellow or Hop-clover. Roadsides and waste places. 



Trifolium procumbens L. Smaller Hop-clover. In fields and roadsides. 



Trifolium dubium Siblli. Least Hop-clover. Penn Valley. 



Trifolium incarnatum L. Crimson Clover. Penn Valley; Hilltown. 



Trifolium arvense L. Rabbit-foot Clover. In fields and waste places. 



Trifolium pratense L. Red Clover. In fields and meadows. 



Trifolium hybridum L. Alsike Clover. Frequent throughout. 



Trifolium repens L. White Clover. In fields and waste places. 



Cracca Virginiana L. Goat's Rue. Sandy soil, chiefly near the Delaware. 



Robinia Pseudacacia L. Locust-tree. Naturalized occasionally. 



Robinia viscosa \'ent. Clammy Locust. Escaped from cultivation. 



Stylosanthes biflora (L.) B. S. P. Pencil-flower. Point Pleasant; Bristol. 



Meibomia nudiflora (L.) Kuntzc. Naked-flowered Tick-trefoil. In woods. 



Meibomia grandiflora (Walt.) Kuntze. Pointed-leaved Tick-trefoil. In rocky 

 woods. 



Meibomia Michauxii Vail. Prostrate Tick trefoil. In dry woods. 



Meibomia glabella (Michx.) Kuntze. Trailing Tick-trefoil. Durham, J. A. & H. F. 

 Kuih. 



Meibomia canescens (L.) Kuntze. Hoary Tick-trefoil. Along the Delaware. 



Meibomia bracteosa (Michx.) Kuntze. Large-bracted Tick-trefoil. In thickets. 



Meibomia paniculata (L.) Kuntze. Panicled Tick-trefoil. On dry ground. 



Meibomia viridiflora (L.) Kuntze. Velvet-leaved Tick-trefoil. In the county, (P. Fl.). 



Meibomia Dillenii (Darl ) Kuntze. Dillen's Tick-trefoil. In dry soil. 



Meibomia Canadensis (L.) Kuntze. Canadian Tick-trefoil. Along river banks. 



Meibomia rigida (Ell.) Kuntze. Rigid Tick-trefoil. In dry soil. 



Meibomia Marylandica (L.) Kuntze. Maryland Tick-trefoil. In dry ground. 



Meibomia obtusa (Muhl.) Vail. Obtuse-leaved Tick-trefoil. In dry soil. 



Lespedeza repens (L.) Bart. Creeping Bush-clover. In sandy soil. 



Lespedeza procumbens Michx. Trailing Bush-clover. In dry soil. 



Lespedeza Nuttallii Darl. Nuttall's Bush-clover. Nockamixon. 



Lespedeza violacea (L.) Pers. Violet Bush-clover. In dry soil. 



Lespedeza frutescens (L.) Britton. Wand-like Bush-clover. In dry soil. 



Lespedeza Virginica (L.) Britton. Slender Bush-clover. In dry soil. 



Lesjedeza hirta (L.) Ell. Hairy Bush-clover. In dry soil. 



Lespedeza capitata Mich.x. Round-headed Bush-clover. In dry soil. 



Lespedeza angustifolia (Pursh) Ell. Narrow-leaved Bush-clover. Penn Valley, 

 Joseph Crawford. 



Vicia Cracca L. Cow Vetch. Plumstead, (M. C); Sellersville; New Hope, Dr. E. 

 Xewlin Williams. 



Vicia villosa Roth. Hairy Vetch. Penn Valley. 



Vicia Americana Muhl. American Vetch. Delaware river near Erwinna, (M. C). 



Vicia Caroliniana Walt. Carolina Vetch. Near Point Pleasant, (M. C); Durham. 



Vicia sativa L. Common Vetch. Durham, J. A. & H. F. Ruth. 



Lathyrus venosus Muhl. Veiny Pea. Near New Hope, Dr. E. Newlin Williams. 



Lathyrus palustris L. Marsh Vetchling. Near Bristol, I. C. Martindale. 



Lathyrus myrtifolius Muhl. Myrtle-leaved Marsh Pea. Near Bristol, I. C. Martin- 

 dale. 



Falcata comosa (L.) Kuntze. Hog Pea-nut. Moist thickets. 



Apios Apios (L.) MacM. Ground-nut. In moist rich ground, not common. 



Phaseolus polystachyus (L.) B. S. P. W^ild Kidney Bean. Nockamixon, Dr. T. C. 

 Porter; Solebury, Dr. E. Newlin Williams. 

 28-2 



