44. APPENDIX. 



Ipomoea hederacea Jacq. Ivy-leaved Morning-glory. Sellersville; Bristol. 

 Convolvulus sepium L. Hedge Bindweed. In moist soil. 

 Convolvulus Japonicus Thunb. Japanese Morning-glory. Springfield. 

 Convolvulus spithamaeus L. Upright Bindweed. In dry sandy fields. 

 Convolvulus arvensis L. Small Bindweed. In fields. 



Family 2. Cuscutaceae Dumort. 



Cuscuta Epilinum Weihe. Flax Dodder. Pliimsteadville, (M. C). 

 Cuscuta arvensis Beyrich. Field Dodder, Kintnersville, Dr. T. C. Porter; Sellers- 

 ville. 

 Cuscuta Gronovii Willd. Common Dodder. In fields and thickets. 

 Cuscuta compacta Juss. Compact Dodder. Along the Delaware. 



Family 3. Polemoniaceae DC. 



Phlox paniculata L. Garden PIox. Escaped in the lower end, I. C. Martindale. 

 Phlox maculata L. Wild Sweet-William. In moist soil. 

 Phlox pilosa L. Downy Phlox. In dry soil. 



Phlox subulata L. IMoss Pink. Rocky banks along the Delaware. 

 Polemonium reptans L. Greek Valerian. In the lower end, I. C. Martindale; 

 Edison. 



Family 4. Hydrophyllaceae Lindl. 



Hydrophyllum Virginicum L. Virginia Water-leaf. In moist shaded ground. 

 Hydrophllum Candense L. Canada Water-leaf. Nockamixon, Dr. T. C. Porter. 

 Macrocalyx Nyctelea (L.) Kuntze. Nyctelea. Opposite Trenton, Dr. T. C. Porter. 

 Phacelia dubia (L.) Small. Small-flowered Phacelia. Telford, Frank H. Strohm. 



Family 5. Boraginaceae Lindl. 



Heliotropium Curassavicum L. Sea-side Heliotrope. In the county, (V. Fl.). 

 Heliotropium Indicum L. Indian Heliotrope. In the county, (P. Fl). 

 Cynoglossum officinale L. Hound's-tongue. In waste places. 

 Cynoglossum Virginicum L. Wild Comfrey. In woods. 



Lappula Virginiana (L.) Greene. Virginia Stickseed. In woods and thickets. 

 Mertensia Virginica (L.") DC. Virginia Cowslip. Lower Neshaminy, I. C. Martin- 

 dale; Yardley, Prof. W. H. Slotter. 

 Myosotis laxa Lehm. Smaller Forget-me-not. In wet places. 

 Myosotis Virginica (L.) B. S. P. Spring Scorpion-grass. In dry fields. 

 Lithospermum arvense L. Corn Gromwell. In fields and waste places. 

 Onosmodium Virginianum (L.) DC. False Gromwell. Point Pleasant. 

 Symphytum officinale. L. Comfrej-. In waste places. 

 Echium vulgare L. Blueweed. Viper's Bugloss. In waste ground. 



Family 6. A^erbenaceae J- St. Hil. 



Verbena urticifolia L. White Vervain. In fields and along rpadsides. 



Verbena hastata L. Blue Vervain. In moist ground. 



Verbena angustifolia T^Iichx. Narrow-leaved Vervian. A few stations. 



