Peah 1:4 - 1:5

כל דבר שהוא אוכל – [Food] that excludes the after-growth of a plant producing a deep blue dye/woad, for even though they are “food” from an emergency perspective, it is not called “food” and one is not liable for [the mitzvah of] Peah/the corner of the field [regarding this product]., as it is written (Leviticus 19:9), “When you reap the harvest [of your land, you shall not reap all the way to the edges of your field, or gather the gleanings of your harvest],” there is no “harvest” other than that which is appropriate for eating.

ונשמר – Excluding that which is ownerless/HEFKER which has no guardians, is not liable for [the Mitzvah of] the “corner of the field/PEAH,” as it is written (Leviticus 19:10), “…you shall leave them for the poor and stranger [I the LORD am your God],” excluding that which is ownerless, which has already forsaken.

וגידולו מן הארץ –[something that grows in the ground], excluding morils and truffles lack roots in the land, and their growth is from the air which are not liable for [the Mitzvah of] the corner of the field/PEAH, as it is written (Leviticus 19:9), “[When you reap] the harvest of your land…”

ולקיטתו כאחד – [and such fruits harvested all at once (not singly as they become ripe)] excluding figs and those [fruits] similar to them from the trees when the fruits are harvested first as they ripen , as it is written (Leviticus 19:9), “[When you reap] the harvest [of your land]…,” implying when many of something are harvested together.

ומכניסו לקיום – excluding vegetables which do not endure as they grow moldy immediately, as it is written (Leviticus 23:22), “[And when you reap the harvest of your land], you shall not reap all the way to the edges your field, [or gather the gleanings of your harvest]…” as vegetation is not reaped.

תבואה והקטניות – grain of the five kinds – wheat, barley, spelt, oats and rye. KITNIYOT/pulse beans, beans and lentils and things similar to this.

בכלל הזה – To be obligated in [the Mitzvah of] PEAH/the corner of the field, when they will complete all of these conditions.

האוג – [the red berry of the Venus’ summachtree] – a tree whose fruit is red which is called in a foreign language KURNI ULIM. And Maimonides explained that it is a plant that dresses hides and is called in Arabic SIMMAC, and its clusters are appropriate for eating, but not specifically these which the Tanna [of our Mishnah] enumerated are liable for [the Mitzvah of] PEAH/the corner of the field and not other kinds of trees other than these, rather these and anything similar to them are mentioned.