
1) Black gum 2) Nyssa sylvatica 3) Sour gum 4) Tupelo 5) Tupelo tree
Found on
https://www.crosswordclues.com/clue/pepperidge

• (n.) A North American tree (Nyssa multiflora) with very tough wood, handsome oval polished leaves, and very acid berries, -- the sour gum, or common tupelo. See Tupelo.
Found on
http://thinkexist.com/dictionary/meaning/pepperidge/
Pep'per·idge noun [ Confer New Latin
berberis , English
barberry .]
(Botany) A North American tree (
Nyssa multiflora ) with very tough wood, handsome oval polished leaves, and very acid berries, -- the sour gum, or common tupelo. See
Tupelo . [ Written also
piper...Found on
http://www.encyclo.co.uk/webster/P/50
No exact match found.