Spiked Hoarypea
Tephrosia spicata (Walter) Torrey & Gray
Spiked Hoarypea: https://marylandbiodiversity.com/species/3851
Synonyms
Cracca flexuosa  Cracca spicata  Cracca spicata var. flexuosa  Spiked Hoary-pea 
Flowers
Fruits or Seeds
None
No Flowers or Fruits
Green Leaves