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Comprehensive Description

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Tropaeolum peregrinum L. Sp. PI. 345. 1753
Tropaeolum Morreanum [Morrenianuni] Klatt, Hamb. Gartenz. 15 : 219. 1859.
A glabrous highly climbing plant, without tubers. Stem moderately stout ; stipules wanting ; leaf-blades slightly peltate, orbicular, nearly truncate at the base or with a broad rounded sinus, 5-lobed, the lobes obtuse or rounded, sometimes mucronate, the middle lobe often furnished on both sides with a tooth or lobe, the remaining lobes on the outer side only ; peduncle longer or shorter than the petiole ; spur yellowish-green, about 12 mm. long, pyramidal, 5 mm. in diameter at the base, hooked toward the green apex ; sepals obtuse, oval to ovate, 7-10 mm. long; petals exceeding the calyx, sulfur-yellow or orange, the upper ones with a single tooth on each side of the claw which is marked with brick-red veins, the blade ovate or even orbicular, irregulary lobed, the lower petals about 12 mm. long, linear-cuneate, long-ciliate-toothed above on each side.
Type locality : Peru.
Distribution : Southern Mexico ; introduced from Peru.
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bibliographic citation
John Kunkel Small, Lenda Tracy Hanks, Nathaniel Lord Britton. 1907. GERANIALES, GERANIACEAE, OXALIDACEAE, LINACEAE, ERYTHROXYLACEAE. North American flora. vol 25(1). New York Botanical Garden, New York, NY
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North American Flora

Tropaeolum peregrinum

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Tropaeolum peregrinum, the canary-creeper,[1] canarybird flower, canarybird vine, or canary nasturtium, is a species of Tropaeolum native to western South America in Peru and possibly also Ecuador.[2][3]

Description

Close-up of flowers

It is a climbing plant growing to 2.5 m high by scrambling over other vegetation. The leaves are 2–5 cm diameter, palmately lobed with three to seven (mostly five) lobes; they are subpeltate, with the petiole attached within the leaf (not at the edge), though near the edge.

The flowers are 2–4 cm diameter, with five frilled petals, bright pale yellow (canary-coloured, hence the English name), often with red spots at the base of the petals, eight stamens, and a 12 mm nectar spur at the rear.[3]

Cultivation

It is a frost-tender perennial widely grown as an annual[4] ornamental plant in cool temperate parts of the world.

References

  1. ^ BSBI List 2007 (xls). Botanical Society of Britain and Ireland. Archived from the original (xls) on 2015-06-26. Retrieved 2014-10-17.
  2. ^ "Tropaeolum peregrinum". Germplasm Resources Information Network (GRIN). Agricultural Research Service (ARS), United States Department of Agriculture (USDA). Retrieved 21 January 2018.
  3. ^ a b Huxley, A., ed. (1992). New RHS Dictionary of Gardening. Macmillan ISBN 0-333-47494-5.
  4. ^ "Tropaeolum peregrinum". Royal Horticultural Society. 2021. Retrieved 28 February 2021.
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Tropaeolum peregrinum: Brief Summary

provided by wikipedia EN

Tropaeolum peregrinum, the canary-creeper, canarybird flower, canarybird vine, or canary nasturtium, is a species of Tropaeolum native to western South America in Peru and possibly also Ecuador.

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cc-by-sa-3.0
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Wikipedia authors and editors
original
visit source
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wikipedia EN