Difference between revisions of "Triodanis perfoliata"

From Puget Prairie Plants
(Description)
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==Description==
 
==Description==
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General: Erect annual herbs, the stems erect, usually simple, 1-6 dm. tall, the surface rough.
  
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Leaves: Leaves alternate, sessile, cordate-clasping, rotund-ovate, palmately veined, the leaves 0.5-3 cm. long and wide, or the lowermost ones narrower, more obovate, and short-petiolate.
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Flowers: Flowers sessile in the axils of the middle and upper leaves, 1-several in each axil, in a leafy, spike-like arrangement; calyx lobes 5, divided to the base, narrowly triangular and pointed, 5-8 mm. long; corolla united, regular, the 5 lobes longer than the tube, 8-13 mm, long, deep purple to pale lavender; stamens 5, free from the corolla and from each other; the lower flowers do not open and the calyx of these is smaller and 3- or 4-lobed; ovary inferior.
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Fruit: Capsules oblong, 2- or 3-celled, about 1 cm. long in the open flowers, half that size in the others.
  
 
==Bloom Period==
 
==Bloom Period==

Revision as of 11:25, 23 April 2012

Triodanis perfoliata seeds. Photo by Lisa Hintz

First overview block: Scientific Name, Synonyms, Family, English Names, Other Names

Taxonomy

  • Kingdom: Plantae
  • (unranked): Angiosperms
  • (unranked): Eudicots
  • (unranked): Asterids
  • Order: Asterales
  • Family: Campanulaceae
  • Genus: Triodanis
  • Species: T. perfoliata

Description

General: Erect annual herbs, the stems erect, usually simple, 1-6 dm. tall, the surface rough.

Leaves: Leaves alternate, sessile, cordate-clasping, rotund-ovate, palmately veined, the leaves 0.5-3 cm. long and wide, or the lowermost ones narrower, more obovate, and short-petiolate.

Flowers: Flowers sessile in the axils of the middle and upper leaves, 1-several in each axil, in a leafy, spike-like arrangement; calyx lobes 5, divided to the base, narrowly triangular and pointed, 5-8 mm. long; corolla united, regular, the 5 lobes longer than the tube, 8-13 mm, long, deep purple to pale lavender; stamens 5, free from the corolla and from each other; the lower flowers do not open and the calyx of these is smaller and 3- or 4-lobed; ovary inferior.

Fruit: Capsules oblong, 2- or 3-celled, about 1 cm. long in the open flowers, half that size in the others.

Bloom Period

Distribution

Habitat

Uses

Propagation

Photo Gallery

References