旱金莲的圆叶与橙色花冠

A single trailing nasturtium specimen with round shield-shaped leaves, delicate radial veins and three orange flowers with long rear spurs. Botanical watercolor and fine graphite illustration on warm ivory paper, asymmetrical vertical stem arrangement, precise botanical shapes, generous unpainted margins. Square 1:1 standalone finished image. No text, logos, watermark, border, multi-panel layout or contact sheet.

一株蔓生旱金莲，圆盾形叶片、细放射叶脉，三朵橙花带后伸花距。暖象牙白纸上的植物水彩与细石墨线插画，茎蔓不对称延伸，植物形态明确，四周留足未绘空白。 方形1:1独立完整成图。不要文字、标志、水印、边框、多格排版或联系表。