Hibiscus 
Flora Frost Hibiscus rosa-sinensis 'San Marco'
| Leaf tip | Pointed/acute |
| Flower type | Single |
| Leaf margin | Erose |
| Flower color | Yellow-medium yellow orange-023B |
| Soil fertility | No poor soils |
| Leaf, general shape | Ovate (egg-shaped) |
| Flower diameter | 12 - 13 cm |
| Inflorescence | Multi-flowered |
| Light conditions | Sunny |
| Leaf, main color | Dark green |
| Flower, secondary color(s) | Pink-medium blue pink-057D; Red-dark purple red-059A |
| Moisture requirements | Well-drained |
| Soil type | Humus rich |
The Hibiscus rosa-sinensis 'San Marco', also known as the Rose of China, is a beautiful flowering plant that adds a touch of elegance to any garden or landscape. This particular cultivar boasts a variety of unique characteristics that make it stand out amongst other hibiscus plants.
One notable feature of the 'San Marco' hibiscus is the shape of its leaves. The leaves are ovate, or egg-shaped, with pointed tips. This gives the plant a distinctive appearance and adds to its overall aesthetic appeal. The leaves also have erose margins, which means that they have a slightly jagged or toothed edge, further adding to its charm.
The flowers of the 'San Marco' hibiscus are truly captivating. They have a single flower type, meaning that each bloom consists of a single layer of petals. The flower color is a stunning yellow to medium yellow-orange shade, specifically classified as 023B on the color spectrum. The flower diameter is relatively large, measuring between 12 to 13 cm.
The inflorescence of the 'San Marco' hibiscus is multi-flowered, meaning that multiple flowers can be found blooming on a single stem. This abundance of flowers creates a visually striking display and ensures that the plant is never lacking in beauty. The secondary colors of the flowers are pink-medium blue-pink (057D) and red-dark purple-red (059A), adding depth and vibrancy to the overall color palette.
To thrive, the 'San Marco' hibiscus requires well-drained soil and does not tolerate poor soil fertility. It is best suited for humus-rich soil types. The plant prefers sunny light conditions, which means it requires ample sunlight throughout the day to reach its full potential. It is important to ensure that the soil is moist but not waterlogged, as overly wet conditions can lead to root rot and other problems.
In conclusion, the Hibiscus rosa-sinensis 'San Marco' is a stunning variety of the Rose of China that boasts unique features in both its foliage and flowers. Its ovate leaves with pointed tips and erose margins add to its overall appeal, while its single type flowers in vibrant yellow to medium yellow-orange colors create a show-stopping display. With the proper soil fertility, light conditions, and moisture requirements, this hibiscus cultivar is sure to thrive in any garden setting, providing beauty and elegance for years to come.
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