Answer: TREES

AnswerCrossword Clue
TREESAncestry tables
TREESKilmer poem containing the line "Poems are made by fools like me"
TREESNesting sites
TREESThe Lorax claims to speak for them
TREESForest obscurers?
TREESGenealogy charts
TREES"A nest of robins in her hair" poem
TREESAspens and alders
TREESDendrologist's concern
TREES"Poems are made by fools like me" source
TREESApples and oranges, maybe
TREESAcacia and baobab
TREESStreet prettifiers
TREESShape keepers in a closet
TREESCherries, e.g.
TREESAncestral diagrams
TREESPoem with the line "Who intimately lives with rain"
TREESWindbreak, often
TREESAshes, e.g.
TREESDifferent ones are hidden in 12 starred answers
treessomething shaped like this
TREESLong-leaf pines, e.g.
TREESKilmer poem
TREESForest
TREESJoyce Kilmer subject
TREESTupelo and Sintoc
TREESKilmer opus
TREESForest units
TREESDendrologist's study
TREESThings with ramifications
TREESKilmer classic
TREESConifers
TREESPlaces for forts
TREESWindbreak elements
TREESNursery items
TREESBoulevard liners
TREES115-Across's poem
TREESDiagrams of clans
TREESLogged items
TREESInspirers of Joyce Kilmer