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Indian Rhubarb

Darmera peltata (Torr. ex Benth.) Voss

Comprehensive Description

provided by North American Flora
Peltiphyllum peltatum (Torr.) Engler
Saxifraga peltata Torr. ; Benth. PI. Hartw. 311. 1848.
Leptarrhena inundata Behr ; Kellogg, Proc. Calif. Acad. 1 : 45. 1855.
Rootstock fleshy; leaves tufted, 3-7 dm. tall, the petioles rough-glandular, the blades peltate, orbicular, 1-4 dm. broad, many-lobed, rather sharply and unequally toothed, glabrous or nearly so ; scapes erect, simple below the inflorescence, with longer hairs than the petioles; sepals ovate to oval, 3-4 mm. long, obtuse, glandular-ciliate ; petals ovate to oval, 6-7 mm. long, delicately veined, sessile; follicles 8-11 mm. long, more or less spreading.
Type locality : Sacramento Mountains.
Distribution : Oregon and middle and northern California.
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bibliographic citation
John Kunkel SmaII, Per Axel Rydber, Nathaniel Lord Britton, Percy Wilson, Henry Hurd Rusby. 1905. ROSALES, PODOSTEMONACEAE, CRASSULACEAE, PENTHORACEAE and PARNASSIACEAE. North American flora. vol 22(2). New York Botanical Garden, New York, NY
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Darmera

provided by wikipedia EN

Darmera peltata, the Indian rhubarb or umbrella plant, is a flowering plant, the only species within the genus Darmera in the family Saxifragaceae.[1] It is a slowly spreading rhizomatous perennial native to mountain streamsides in woodland in the western United States (southwestern Oregon to northwestern California), growing to 2 m (6 ft 7 in) tall by 1 m (3 ft 3 in) wide. The name Darmera honours Karl Darmer, a 19th-century German horticulturist.[2]

In late spring the flowers emerge before the leaves, with rounded cymes of numerous five-petalled white to bright pink flowers (measuring up to 1.5 cm across each) borne on flower stems up to 2m long. The leaves are peltate, rounded, deeply lobed, coarsely toothed, conspicuously veined and dark green, also on stems up to 2m in height. The leaves turn red in autumn.

In gardens, Darmera peltata flourishes in pond margins and bog gardens, where it forms an imposing umbrella-like clump. It is suited to smaller gardens where there is no room for Gunnera manicata or Gunnera tinctoria, distantly related plants that are somewhat similar in appearance, but much larger.

Darmera peltata has gained the Royal Horticultural Society's Award of Garden Merit.[3][4]

References

  1. ^ Sierra Nevada Wildflowers, Karen Wiese, 2nd ed, 2013, p 90
  2. ^ "Darmera peltata - Plant Finder".
  3. ^ "RHS Plant Selector Darmera peltata AGM / RHS Gardening". Apps.rhs.org.uk. Retrieved 2020-04-17.
  4. ^ "AGM Plants - Ornamental" (PDF). Royal Horticultural Society. July 2017. p. 29. Retrieved 6 February 2018.

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Darmera: Brief Summary

provided by wikipedia EN

Darmera peltata, the Indian rhubarb or umbrella plant, is a flowering plant, the only species within the genus Darmera in the family Saxifragaceae. It is a slowly spreading rhizomatous perennial native to mountain streamsides in woodland in the western United States (southwestern Oregon to northwestern California), growing to 2 m (6 ft 7 in) tall by 1 m (3 ft 3 in) wide. The name Darmera honours Karl Darmer, a 19th-century German horticulturist.

In late spring the flowers emerge before the leaves, with rounded cymes of numerous five-petalled white to bright pink flowers (measuring up to 1.5 cm across each) borne on flower stems up to 2m long. The leaves are peltate, rounded, deeply lobed, coarsely toothed, conspicuously veined and dark green, also on stems up to 2m in height. The leaves turn red in autumn.

In gardens, Darmera peltata flourishes in pond margins and bog gardens, where it forms an imposing umbrella-like clump. It is suited to smaller gardens where there is no room for Gunnera manicata or Gunnera tinctoria, distantly related plants that are somewhat similar in appearance, but much larger.

Darmera peltata has gained the Royal Horticultural Society's Award of Garden Merit.

McCloud River McCloud River El Dorado National Forest, California El Dorado National Forest, California
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