Hanafi
The sources give no view for it here.
إخراج البر في الزكاة
هل يجزئ إخراج البر؟
Each school’s answer
In our wordsHanafi
Not stated in the sources
Maliki
Not stated in the sources
Shafi'i
Not stated in the sources
Hanbali
Not stated in the sources
The texts
مسألة: إخراج البر جائز، خلافا لمن خرق الإجماع من أصحاب داود وقال: لا يجزيه، سمعت الخرزي يحكيه. لما روينا من حديث ابن عمر، وأبي هريرة، وأبي سعيد، واعتبارا بالتمر والشعير.
«الإشراف», al-Qadi Abd al-Wahhab p. 416
From the schools’ own books
Maliki
The sources give no view for it here.
Shafi'i
The sources give no view for it here.
Hanbali
The sources give no view for it here.
What is «in our words» is our standard wording; the books’ texts stay as they are.