198 FLORA OF PHILADELPHIA. 



10. Teifolium repens L. White Clover. M. p. 541. i^'ields and waste 

 places. Spring to winter. 



Trifolium subterraneum L. Ballast. 

 Caviden— Camden, C. A. Boice (B. C). 



9. LOTUS L. 

 1. Lotus corniculatus L. Bird's-foot Trefoil. M. p. 542. Ballast. 

 Summer. 

 Philadelphia— West Park (VP.). 

 Ca7ndeft—Kaighn's Point. 

 New Castle — Yard of Chicago Wire Works. 



10. AMORPHA L. 

 1. Amorpha frtjticosa L. False Indigo. M. p. 545. Escaped from culti- 

 vation. Early summer. 



11. CRACCA L. 

 I. Cracca Virginiana L. Goat's Rue, Catgut. M. p. 548. Dry, sandy 

 soil. Early summer. 



12. BRADLEYA Adans. 

 1. Bbadleya frutescens (L.) Greene. American Wistaria. M. p. 549. 

 Cultivated. Spring. 



13. ROBINIA L. Locust. 



Twigs, petioles and pods glabrous ; flowers white ; a tree. 1. R. Pseudacacia. 

 Twigs and petioles glandular; pods hispid; flowers pinkish; a tree. 



2. R. viscosa. 

 Twigs and petioles bristly; pods hispid; flowers pink or purple; a shrub. 



3. R. hispida. 



1. RoBiNiA Pseudacacia L. Common Locust, False Acacia. M. p. 549. 



Extensively naturalized. Spring. 



2. RoBiNiA VISCOSA Vent. Clammy Locust. M. p. 549. Cultivated and 



escaped. Early summer. 



3. ROBINIA HISPIDA L. Rose Acacia. M. p. 549. Cultivated and escaped 



from cultivation. Spring. 



14. SESBAN Adans. 



1. Sesban macrocarpa Muhl. M. p. 550. In wet or moist soil. Intro- 

 duced. Summer. 

 Delaware — Near Lansdowne (Mac). 



15. CORONILLA L. 



1. CORONILLA VARIA L. Axwort. M. p. 557. Roadsides and waste places. 

 Summer. 

 Philadelphia — Phi\adelj>hia Salt Works, 7. Burk (He.). Chester — 

 Streets of West Chester (P.). 



Camden — Kaighn 's Point (Ja.) (Wn.). Oceou — Waretown (Sts.). 

 Hunterdon— JjamhertviWe (C). jSomerset— Somerville (C). 



