| Plant family that includes Jacob's ladder | 45 |
| Plant family that includes cinnamon | 35 |
| Plant family including tulips | 29 |
| Plant exudation | 15 |
| Plant exudate | 13 |
| Plant extract in some dietary supplements | 41 |
| Plant expert? | 13 |
| Plant expert's field | 24 |
| Plant expense (and a tax) | 25 |
| Plant exchanges | 15 |
| Plant equivalent of blood vessels | 33 |
| Plant eater that's down in the dumps? | 41 |
| Plant dripping | 14 |
| Plant disorder | 14 |
| Plant diseases | 14 |
| Plant disease similar to blackleg | 33 |
| Plant disease | 13 |
| Plant destroyer | 15 |
| Plant derivatives | 17 |
| Plant deeply (Var.) | 19 |
| Plant deeply | 12 |
| Plant deep | 10 |
| Plant damage | 12 |
| Plant cutting | 13 |
| Plant cultivated for its beauty | 31 |
| Plant cultivated for grain | 26 |
| Plant crops | 11 |
| Plant containers | 16 |
| Plant container | 15 |
| Plant connection | 16 |
| Plant compartments | 18 |
| Plant clusters | 14 |
| Plant circulatory tissue | 24 |
| Plant circulatory system | 24 |
| Plant chopped up in salads | 26 |
| Plant chewed in Arabia | 22 |
| Plant cells | 11 |
| Plant cell researcher | 21 |
| Plant cell contain-ing starch grains | 37 |
| Plant cavity where pollen is produced | 37 |
| Plant cathartic | 15 |
| Plant cases | 11 |
| Plant capsule | 13 |
| Plant called traveler's-joy | 31 |
| Plant called lady's-finger in England | 41 |
| Plant by a bog | 14 |
| Plant bulbs | 11 |
| Plant bug | 9 |
| Plant bud | 9 |
| Plant bristles | 14 |
| Plant bristle | 13 |
| Plant branches | 14 |
| Plant branch | 12 |
| Plant boss | 10 |
| Plant bodies | 12 |
| Plant blight | 12 |
| Plant beginning | 15 |
| Plant beards | 12 |
| Plant beard | 11 |
| Plant band word | 15 |
| Plant balm | 10 |
| Plant attackers | 15 |
| Plant at Sotheby's? | 23 |
| Plant assailants | 16 |
| Plant appendages | 16 |
| Plant appendage | 15 |
| Plant apertures | 15 |
| Plant aperture | 14 |
| Plant animals? | 14 |
| Plant angle | 11 |
| Plant anew | 10 |
| Plant and meat consumer | 23 |
| Plant and animal life | 21 |
| Plant anchoring systems | 23 |
| Plant anchorer | 14 |
| Plant anchor | 12 |
| Plant also known as purple coneflower | 37 |
| Plant also known as orange hawkweed | 35 |
| Plant also known as ladies' fingers | 39 |
| Plant also known as heartsease | 30 |
| Plant also known as dasheen | 27 |
| Plant also known as beach wormwood | 34 |
| Plant also called star-of-Bethlehem | 35 |
| Plant also called satinpod | 26 |
| Plant also called lady's-finger | 35 |
| Plant also called germander | 27 |
| Plant also called avens | 23 |
| Plant also called "summer snowflake" | 46 |
| Plant also called "live-forever" | 42 |
| Plant akin to tequila | 21 |
| Plant aka the Wand of Heaven | 28 |
| Plant aka periwinkle | 20 |
| Plant aka garden rocket | 23 |
| Plant ailment | 13 |
| Plant again | 11 |
| Plant affliction | 16 |
| Plant activity: Abbr. | 21 |
| Plant activity, briefly | 23 |
| Plant a lawn | 12 |
| Plant a bug in | 14 |