| Eden plant | 10 |
| Asiatic bird | 12 |
| Worker on shoe uppers | 21 |
| Person who corners others | 25 |
| Dog cornering a cat, stereotypically | 36 |
| Cornerer | 8 |
| Small, furry African climber | 28 |
| Arboreal weasel | 15 |
| Arboreal African rodent | 23 |
| African rodent | 14 |
| Arboreal rodents | 16 |
| Year indicator | 14 |
| Frenzied activity about an annual growth? | 41 |
| Trap a circus co-owner? | 23 |
| Trunk accumulation | 18 |
| They help with dating | 21 |
| Indicators of age ... and a hint to this puzzle's theme | 59 |
| Dating lines? | 13 |
| Kilmer classic | 14 |
| Kilmer poem | 11 |
| Joyce Kilmer poem and this puzzle's theme | 45 |
| Grove makeup | 12 |
| Genealogy charts | 16 |
| They have certain rings to them | 31 |
| "A nest of robins in her hair" poem | 45 |
| Skiing hazards | 14 |
| Linden and litchi | 17 |
| Forest makeup | 13 |
| Classic Joyce Kilmer poem | 25 |
| Birch and larch | 15 |
| Arboretum specimens | 19 |
| What pampas don't have | 26 |
| They're scarce on llanos | 28 |
| They were all about Eve | 23 |
| Targets of Paul Bunyan's ax | 31 |
| Persea and poon | 15 |
| Pear and apple, e.g. | 20 |
| Paper source | 12 |
| Oaks and elms | 13 |
| Natural golf hazards | 20 |
| Maple and pine | 14 |
| Kilmer opus | 11 |
| Joyce Kilmer poem | 17 |
| Grove components | 16 |
| Famous poem | 11 |
| Family diagrams | 15 |
| Different ones are hidden in 12 starred answers | 47 |
| Desert's lack | 17 |
| Corners, in a way | 17 |
| Black Forest residents | 22 |
| Birches and beeches | 19 |
| Beeches and birches | 19 |
| Baobab and banyan | 17 |
| Balsams and balsas | 18 |
| Apple and orange, for two | 25 |
| Apple and cherry, e.g. | 22 |
| Ancestral diagrams | 18 |
| Alder and elder | 15 |
| "Poems are made by fools like me" poem | 48 |
| "A nest of robins in her hair" source | 47 |
| Yuletide cynosures | 18 |
| Ygdrasil, etc. | 14 |
| Yews and ashes | 14 |
| Windbreak, often | 16 |
| What steppes lack | 17 |
| What Mark Lanegen climbs? | 25 |
| Walnuts, e.g. | 13 |
| Walnuts and others | 18 |
| Tulip and tupelo | 16 |
| They're often clear-cut | 27 |
| They're found in nurseries | 30 |
| They may be clear-cut | 21 |
| These were all about Eve | 24 |
| These may be clear-cut | 22 |
| There are six hidden in this puzzle in appropriate places | 57 |
| Squirrels' homes | 20 |
| Sourwood and ginkgo | 19 |
| Some surgery patients | 21 |
| Some probability diagrams | 25 |
| Shoe stiffeners | 15 |
| Shoe holders | 12 |
| Shoe gadgets | 12 |
| Shape keepers in a closet | 25 |
| Shady street liners | 19 |
| Shady sorts? | 12 |
| Screaming ___ | 13 |
| Sassafras and tupelo | 20 |
| Rush song that grew roots? | 26 |
| Robles and wicopies | 19 |
| Rembrandt's "Three ___" | 37 |
| Records of lineage | 18 |
| Proverbial non-monetary source | 30 |
| Popular spot for kids' houses | 33 |
| Popular poem | 12 |
| Poons, e.g. | 11 |
| Poon and roble | 14 |
| Poem with the line "Who intimately lives with rain" | 61 |
| Poem with the line "Poems are made by fools like me" | 62 |
| Planes, e.g. | 12 |
| Plain lack | 10 |