Dicotyledon | Literature for Tropaeolum majus
Wagner et al., 1990, 1999. |
Tropaeolaceae -- The Nasturtium Family | Bibliography |
Tropaeolum majus | |
Common name(s): nasturtium, garden nasturtium |
General Information | ||
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Distribution | Native to the Andes of South America, widely cultivated and with a number of cultivars.In the Hawaiian Islands, naturalized on Kaua`i, Moloka`i, Maui, Hawai`i. |
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Habit |
Glabrous, somewhat succulent annual or short-lived perennial herbs; stems usually climbing. |
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Leaves |
Leaves peltate, orbicular or ± angled, 4-15 cm wide, ca. 9-nerved, lower surface papillose, margins entire to undulate, petioles 10-30 cm long or sometimes more. |
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Flowers |
Flowers yellow, orange, reddish orange, or red, sometimes striped and spotted, 2.5-6 cm long, spur 2.5-3 cm long, straight or curved, the lower petals deeply fringed on the claw, apex of petals usually rounded. |
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Chromosomes |
2n = 24, 28 |
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