@Didge
Oops - lol - now that you mention it ...
That looks indeed scrofulous, as T(h)ink says, and I could add definitions like scabrous and salacious.
Lol - your creation would be a great rhyme, but the regular "al" ending is "tenacious" and - perhaps - less salacious.
But there are much more suggestive fruits, like the sea coconut
https://en.wikipedia.org/wiki/Lodoicea
or certain "ugly" fruits and vegetables.