| Plant poisonous to fish | 23 |
| Plant parts that absorb water | 29 |
| Plant or tree extracts | 22 |
| Plant once used as a laxative | 29 |
| Plant on college buildings | 26 |
| Plant of the violet family | 26 |
| Plant of the verbena family | 27 |
| Plant of the valerian family | 28 |
| Plant of the umbel family | 25 |
| Plant of the rose family | 24 |
| Plant of the purslane family | 28 |
| Plant of the primrose family | 28 |
| Plant of the pink family | 24 |
| Plant of the phlox family | 25 |
| Plant of the pea family | 23 |
| Plant of the parsley family | 27 |
| Plant of the nettle family | 26 |
| Plant of the myrtle family | 26 |
| Plant of the mustard family | 27 |
| Plant of the mint family | 24 |
| Plant of the mimosa family | 26 |
| Plant of the mallow family | 26 |
| Plant of the madder family | 26 |
| Plant of the lily family | 24 |
| Plant of the legume family | 26 |
| Plant of the leadwort family | 28 |
| Plant of the Iris family | 24 |
| Plant of the goosefoot family | 29 |
| Plant of the ginseng family | 27 |
| Plant of the geranium family | 28 |
| Plant of the figwort family | 27 |
| Plant of the crucifer family | 28 |
| Plant of the cashew family | 26 |
| Plant of the carrot family | 26 |
| Plant of the buttercup family | 29 |
| Plant of the bean family | 24 |
| Plant of the arum family | 24 |
| Plant of the arrowroot family | 29 |
| Plant of the amaryllis family | 29 |
| Plant of the agave family | 25 |
| Plant of primrose family | 24 |
| Plant of forgetfulness | 22 |
| Plant of carrot family | 22 |
| Plant of amaryllis family | 25 |
| Plant nursery activity | 22 |
| Plant native to Taiwan | 22 |
| Plant native to S. Africa | 25 |
| Plant named for a Jesuit | 24 |
| Plant moisture buildup | 22 |
| Plant modified by environment | 29 |
| Plant material used for fuel | 28 |
| Plant lacking chlorophyll | 25 |
| Plant inspection expert | 23 |
| Plant inducing forgetfulness | 28 |
| Plant in the primrose family | 28 |
| Plant in the pea family | 23 |
| Plant in subsequent seasons | 27 |
| Plant in Flanders fields | 24 |
| Plant in an underwater forest | 29 |
| Plant in a sedating drink | 25 |
| Plant in a larger container | 27 |
| Plant in a Fugard title | 23 |
| Plant in a color comparison | 27 |
| Plant having milky juice | 24 |
| Plant having fleshy leaves | 26 |
| Plant having edible pods | 24 |
| Plant having blue flowers | 25 |
| Plant having a bitter juice | 27 |
| Plant growth caused by fungi | 28 |
| Plant grown in field ponds | 26 |
| Plant growing near the sea | 26 |
| Plant growing in spongy soil | 28 |
| Plant grafting component | 24 |
| Plant geneticist, at times | 26 |
| Plant gathering information | 27 |
| Plant found in dry places | 25 |
| Plant for ground cover | 22 |
| Plant for blow and soda | 23 |
| Plant fibre insulation | 22 |
| Plant fiber used for twine | 26 |
| Plant family including tulips | 29 |
| Plant expert's field | 24 |
| Plant expense (and a tax) | 25 |
| Plant cultivated for grain | 26 |
| Plant circulatory tissue | 24 |
| Plant circulatory system | 24 |
| Plant chopped up in salads | 26 |
| Plant chewed in Arabia | 22 |
| Plant at Sotheby's? | 23 |
| Plant and meat consumer | 23 |
| Plant anchoring systems | 23 |
| Plant also known as dasheen | 27 |
| Plant also called satinpod | 26 |
| Plant also called germander | 27 |
| Plant also called avens | 23 |
| Plant aka the Wand of Heaven | 28 |
| Plant aka garden rocket | 23 |
| Plant activity, briefly | 23 |
| Plant --- of suspicion | 22 |
| Plans, with "out" | 27 |