The evidence shows ⿰禾逹 or ⿰木逹. The submitter should show the normalization rule.

On the evidence, the previous sub-sentence shows “山稻種於乾田” (n./plant v. prep. n./place), so this sub-sentence shows “泉～種於寒水”, that means “泉～” is also a kind of plant. It is not easy to know what it is.

#12759: If ⿰禾達 is a plant, with semantic 禾 and phonetic 達, ⿰禾達 might represent 달, a type of grass or reed.
- Naver: https://ko.dict.naver.com/#/entry/koko/ff504b5b260a4ecfbd8bf81d19d13341
- Wiktionary: https://en.wiktionary.org/wiki/달#Etymology_2

#12759, #12779: Echo Heo also points out 샘다리, a variety of rice plant. 샘 translates to "spring" (泉), and the coordinate 山稻 also refers to rice plants.
- Naver: https://ko.dict.naver.com/#/entry/koko/6e0923926e4146d2ade89cc93c2fcb75

“山稻” and “山⿰禾達” represent types of rice, so the character “禾” is correct. This is considered unrelated to normalization rules.