| 100% | CYCLAMEN | 8 | Plant with upstanding petals, anagram of man cycle |
| 37% | FLOWER | 6 | Part of a plant with a stamen and petals |
| 34% | BIENNIAL | 8 | Plant with a two-year life cycle |
| 34% | FLOWERS | 7 | Plants with petals, found in a bouquet |
| 34% | AGRIMONY | 8 | Plant with spikelike clusters of yellow flowers |
| 34% | BIENNIAL | 8 | Plant with a lifespan of two years |
| 34% | Q♣ANNESLA♠ | 10 | Plant with clusters of tiny white flowers |
| 34% | LUPINS | 6 | Plants with tall spikes of individual blooms |
| 33% | SUNFLOWER | 9 | Plant with yellow petals that tilts during the day |
| 33% | ANNUALS | 7 | Plants with a lifespan of less than one year |
| 33% | CACTI | 5 | Spiky plants with an "old man" variety |
| 33% | ALOE | 4 | Ornamental plant with a rosette of leaves |
| 33% | WHIPPET | 7 | Small greyhound-like dog; anagram of with pep |
| 33% | ORPINE | 6 | Perennial plant with heads of small purple flowers |
| 33% | BANANA | 6 | Treelike plant with hanging clusters of edible fruit |
| 32% | MISTFLOWERS | 11 | Garden plants with heads of clear blue blooms |
| 32% | HOSTA | 5 | Plant that's an anagram of "oaths" |
| 32% | JONAH | 5 | Man with a whale of a tale? |
| 32% | CAL | 3 | With 14-Down, "Iron Man" of sports |
| 31% | TEAL | 4 | Anagram of "late" that gives a shade of 15a mixed with green |
| 31% | MEL | 3 | With 6-Across, a man of many voices |
| 31% | TENDRIL | 7 | Often drilling with part of plant |
| 31% | BOTANICAL | 9 | Kind of garden with exotic plants |
| 31% | UNRELATED | 9 | Anagram of 10 Across that appropriately has nothing to do with Toby Fox |
| 31% | MEADOWSWEET | 11 | Eurasian perennial herbaceous plant with dense heads of creamy-white flowers |
| 30% | AMAID | 5 | "... the way of a man with ___": Proverbs |
| 30% | AMAID | 5 | "The way of a man with _____": Proverbs |
| 30% | ROBIN | 5 | Hood with a band of Merry Men |
| 30% | EDNA | 4 | Woman's name that's an anagram of a man's name |
| 30% | EDNA | 4 | Woman's name that's an anagram of two men's names |