Calystegia

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Calystegia
Calystegia sepium ssp sepium bluete.jpeg
Calystegia sepium
Calystegia soldanella 060524wb.jpg
Calystegia soldanella
Scientific classification Red Pencil Icon.png
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Asterids
Order: Solanales
Family: Convolvulaceae
Tribe: Convolvuleae
Genus: Calystegia
R.Br. [1] [2]
Species

See text

Calystegia (bindweed, false bindweed, or morning glory) is a genus of about 25 species of flowering plants in the bindweed family Convolvulaceae. The genus has a cosmopolitan distribution in temperate and subtropical regions, but with half of the species endemic to California. They are annual or herbaceous perennial twining vines growing 1–5 m tall, with spirally arranged leaves. The flowers are trumpet-shaped, 3–10 cm diameter, white or pink, with (in most species) a sometimes inflated basal epicalyx.

Contents

The genus bears much similarity to a related genus Convolvulus , and is sometimes combined with it; it is distinguished primarily by the pollen being smooth, and in the ovary being unilocular.

Some of the species, notably Calystegia sepium and C. silvatica , are problematic weeds, which can swamp other more valuable plants by climbing over them, but some are also deliberately grown for their attractive flowers.

Calystegia species are used as food plants by the larvae of some Lepidoptera species including Bedellia somnulentella (recorded on C. sepium) and small angle shades.

The name is derived from two Greek words kalyx or kalux, "cup", and stege, "a covering", meaning "a covering cup", [3] this refers to the large bracts that cover the sepals. [4]

Species

The following species are recognised in the genus Calystegia: [5]

Related Research Articles

Convolvulaceae Family of flowering plants

Convolvulaceae, known commonly as the bindweed or morning glory family, is a family of about 60 genera and more than 1,650 species of mostly herbaceous vines, but also trees, shrubs and herbs, and also including the sweet potato and a few other food tubers.

Morning glory Common name for more than 1,000 species of flowering plants in the family Convolvulaceae

Morning glory is the common name for over 1,000 species of flowering plants in the family Convolvulaceae, whose current taxonomy and systematics are in flux. Morning glory species belong to many genera, some of which are:

<i>Convolvulus</i> Genus of flowering plants in the bindweed family Convolvulaceae

Convolvulus is a genus of about 200 to 250 species of flowering plants in the bindweed family Convolvulaceae, with a cosmopolitan distribution. Common names include bindweed and morning glory; both names shared with other closely related genera.

<i>Calystegia sepium</i> Species of flowering plant in the family Convolvulaceae

Calystegia sepium is a species of bindweed, with a subcosmopolitan distribution throughout the temperate Northern and Southern hemispheres.

<i>Convolvulus arvensis</i> Species of bindweed

Convolvulus arvensis is a species of bindweed that is rhizomatous and is in the morning glory family (Convolvulaceae), native to Europe and Asia. It is a climbing or creeping herbaceous perennial plant growing to 0.5–2 m high. There are two varieties:

Bindweed may refer to:

<i>Tetragonia tetragonoides</i> Species of plant

Tetragonia tetragonoides, commonly called New Zealand spinach and other local names, is a flowering plant in the fig-marigold family (Aizoaceae). It is often cultivated as a leafy vegetable.

<i>Calystegia soldanella</i> Species of morning glory

The morning glory Calystegia soldanella is a species of bindweed known by various common names such as sea bindweed, seashore false bindweed, shore bindweed, shore convolvulus and beach morning glory.

<i>Calystegia silvatica</i> Species of morning glory

The morning glory Calystegia silvatica is known by the common name giant bindweed or large bindweed. It is the largest species of bindweed and is a strong rampant climber.

<i>Calystegia macrostegia</i> Species of vine

Calystegia macrostegia, with the common names island false bindweed and island morning glory, is a species of morning glory in the family Convolvulaceae.

<i>Calystegia collina</i> Species of morning glory

Calystegia collina is a species of morning glory known by the common name Coast Range false bindweed. It is endemic to the Coast Ranges of northern and central California, where it grows on slopes and in woodlands, often on serpentine soils.

<i>Calystegia malacophylla</i> Species of morning glory

Calystegia malacophylla is a species of morning glory known by the common name Sierra false bindweed . It is endemic to California, where it grows in several of the mountain ranges, including the Central Coast Ranges and the Sierra Nevada.

<i>Calystegia occidentalis</i> Species of morning glory

Calystegia occidentalis is a species of morning glory known by the common name chaparral false bindweed.

<i>Calystegia purpurata</i> Species of morning glory

Calystegia purpurata is a species of morning glory known by the common name Pacific false bindweed.

<i>Calystegia stebbinsii</i> Species of morning glory

Calystegia stebbinsii is a rare species of morning glory known by the common name Stebbins' false bindweed. It is endemic to the Sierra Nevada foothills of California, where it is known from only two spots in El Dorado and Nevada Counties. It grows in unique habitat in chaparral on gabbro soils. It is a federally listed endangered species.

<i>Calystegia subacaulis</i> Species of morning glory

Calystegia subacaulis is a species of morning glory known by the common name hillside false bindweed.

<i>Calystegia affinis</i> Species of flowering plants in the morning glory family Convolvulaceae

Calystegia affinis is a critically endangered species of climbing or creeping vine in the plant family Convolvulaceae. It is endemic to Lord Howe Island and Norfolk Island. In 2003 only about 45 mature plants were known, with about 40 of those on Norfolk Island.

<i>Convolvulus cantabrica</i> Species of bindweed

Convolvulus cantabrica, common name Cantabrican morning glory or dwarf morning glory, is a herbaceous perennial plant belonging to the genus Convolvulus of the family Convolvulaceae.

The morning glory Calystegia tuguriorum is a species of bindweed known as New Zealand bindweed, pōuwhiwhi, and pōwhiwhi. It is a perennial vine which grows in coastal and lowland areas throughout New Zealand, as well as being present in Chile and on the Juan Fernandez islands..

References

  1. "Convolvulaceae Calystegia R.Br. The International Plant Name Index (IPNI)" . Retrieved 25 April 2018.
  2. Brown, R. (1810) "Prodromus floræ Novæ Hollandiæ et Insulæ Van-Diemen : exhibens characteres plantarum quas annis 1802-1805: 483" . Retrieved 25 April 2018.
  3. .: Merriam-Webster dictionary:Calystegia]
  4. Reader's Digest Field Guide to the Wild Flowers of Britain. Reader's Digest. 1981. p. 251. ISBN   978-0-276-00217-5.
  5. "Calystegia R.Br. | Plants of the World Online | Kew Science". Plants of the World Online. Retrieved 2020-04-16.
  6. "Calystegia marginata | New Zealand Plant Conservation Network". www.nzpcn.org.nz. Retrieved 2018-12-10.
  7. "Calystegia tuguriorum | New Zealand Plant Conservation Network". www.nzpcn.org.nz. Retrieved 2018-12-10.