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旱金莲(Tropaeolum maius)又名旱荷花、金莲花,是很容易让人看一眼便喜欢的植物,无论花朵还是叶片都很有趣。它原产智利、秘鲁等国,是一年生或多年生蔓性攀援草本植物。它茎叶多浆汁,光滑无毛,单叶互生,叶柄长10～20厘米,叶近圆形或盾形,主脉放射状,叶缘有波状钝角,酷似荷叶。花单生于叶腋,柄长10～15厘米,花冠径5厘米左右,花萼5片,基部相连结,后面有2～3厘米的长距。花瓣5,上部2片较大,下部3片较小,基部狭窄成爪状。花色以橙黄为多,亦有红、白色。花后结籽,成熟时裂为3个小核果。地栽盆植皆相宜。不少地方将它用作园林地被,其蔓性茎匍匐生长爬满整个地面,远看犹
Tropaeolum maius, also known as dry lotus, nasturtium, is a plant that is so easy to see at a glance that flowers and leaves are fun. It originated in Chile, Peru and other countries, is an annual or perennial climbers herbicides. Its stems and leaves and more juice, smooth glabrous, single leaf alternate, petiole 10 to 20 cm long, nearly circular or shield-shaped leaves, radial veins, the edge of a corrugated obtuse angle, resembles lotus leaf. Flowers single leaf axils, stem length 10 to 15 cm, Corolla diameter of about 5 cm, calyx 5, the base is connected, followed by 2 to 3 cm long. Petals 5, the upper two larger, lower three smaller, base narrow into the claw. To yellow as yellow, but also red and white. Seed after anthesis, split at maturity into 3 drupelets. Potted plants are affordable. In many places it is used as a garden land, its creeping stem creeping growth over the entire ground, from afar