Flowery pottery dish from Portugal

Here is a small vintage dish (20 cm in diameter) in perfect condition. It was handcrafted in portugal (signature below to be identified) and is adorned with a floral motif while naïve. For example, it could make a very nice children's plate or welcome your future desserts and appetizers. Dimensions: 20 cm in diameter (21 cm with 2 mini handles) / height of 3 cm / weight of just under 600 grams.