Studies on the Flower Type Classification of Hollyhock (Althaea rosea Cav.) Cultivars
Studies on the Flower Type Classification of Hollyhock (Althaea rosea Cav.) Cultivars
蜀葵园艺品种花型分类初探
Studies on the Flower Type Classification of Hollyhock (Althaea rosea Cav.) Cultivars
蜀葵园艺品种花型分类初探