This is a very different square because of the way the flowers are constructed in the centre of the row, pulling it into a corner. The flowers are also constructed across two rows with the first five petals in the first row and the fifth petal on the return row.
What nit wit claimed that women have no spacial concepts? The maths behind this block is mind bending. It can be found in “75 Crocheted Floral Blocks” by Betty Barnden on page 86