Affiliation

Affiliation information has been provided by Volume 19-20-21.

Institution

University of New Hampshire

Location

Durham, New Hampshire

Treatments

L

• Leitneria
• Leitneria floridana
• Leitneriaceae

P

• Petasites
• Petasites frigidus
• Petasites frigidus var. frigidus

P cont.

• Petasites frigidus var. palmatus
• Petasites frigidus var. sagittatus
• Petasites frigidus var. ×vitifolius