Buddha's Hand | Citrus medica var. sarcodactylis
Yes, it is a lemon! And a beautifully exotic flowering shrub. But when it fruits it looks a bit like an octopus tree. Painting it was a challenge and Pam's study got cut short as it decayed and she couldn't find a replacement. Still, she started getting a good amount of it's bumpy skin painted before the end came. And the colour...
"Though it looks like a lemon gone wild, the Buddha's hand is actually a distinct fruit in the citron family. It has a sweet, lemon blossom aroma and no juice or pulp. The mild-tasting pith is not bitter, so the fruit can be zested or used whole."