Psittacanthus calyculatus

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Psittacanthus calyculatus
CapturePsittacanthuscalyculatus.jpg
Psittacanthus calyculatus in de Candolle in 1830
Psittacanthus rhynchanthus (or calyculatus) (10699584896).jpg
Psittacanthus calyculatus
Scientific classification Red Pencil Icon.png
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Order: Santalales
Family: Loranthaceae
Genus: Psittacanthus
Species:
P. calyculatus
Binomial name
Psittacanthus calyculatus
Synonyms [2]
  • Loranthus calyculatus DC.
  • Hyphipus trigona Raf.
  • Chatinia calyculata (DC.) Tiegh.
  • Loranthus jacquinii DC.
  • Loranthus pedunculatus Spreng. ex Steud.
  • Loranthus plumieri Cham. & Schltdl.
Psittacanthus calyculatus Erva de Passerinho (Psittacanthus calyculatus) (28084169611).jpg
Psittacanthus calyculatus

Psittacanthus calyculatus, (erva de passerinho), is a species of Neotropical mistletoe in the family Loranthaceae, native to Colombia, Mexico, the Mexican Gulf, and Venezuela. [2]

Contents

Description

Psittacanthus calyculatus is hairless, with nearly terete branches. [3] The leaves are opposite and ovate or lanceolate, having almost no petiole, and without veins. [3] The inflorescences are terminal and in groups of three yellow to scarlet flowers which have cup-shaped bracts under them. [3]

Life cycle

In October or November, the fruit matures, and is eaten by a bird, who voids the seed. By November, if the defecation site is a suitable branch, the seed may have infected the host, and initial buds will start to appear. [4] Vegetative growth continues, until, four years after the initial infection, the plant flowers in November, with fruit becoming mature the following year from October to February. [4] Thus, there are some five years required for its life-cycle. [4]

Ecology

Vasquez Collazo and Geils (2002) report eleven observed conifer hosts for Psittacanthus calyculatus: Abies religiosa , Pinus douglasiana , P. lawsonii , P. leiophylla , P. michoacana , P. pseudostrobus , P. teocote , P. montezumae , P. herrerai , P. pringlei , and P. rudis . [4]

At least nineteen bird species (insectivores, omnivores, and granivores) have been seen feeding on the fruits. [4]

Taxonomy

Psittacanthus calyculatus was first described by de Candolle in 1830 as Loranthus calyculatus, [5] [6] and in 1834, Don assigned it to the new genus Psittacanthus . [1] [3]

Etymology

Psittacanthos comes from the Greek psittakos (parrot), and the Greek anthos (flower), chosen according to Don, [3] possibly because of the bright colours. Calyculatus is the Latin for provided with a calyculus which is a cup-like structure below the calyx, formed by a whorl of bracts [7]

Related Research Articles

<i>Phoradendron</i> Genus of mistletoes

Phoradendron is a genus of mistletoe, native to warm temperate and tropical regions of the Americas. The center of diversity is the Amazon rainforest. Phoradendron is the largest genus of mistletoe in the Americas, and possibly the largest genus of mistletoes in the world. Traditionally, the genus has been placed in the family Viscaceae, but recent genetic research acknowledged by the Angiosperm Phylogeny Group shows this family to be correctly placed within a larger circumscription of the sandalwood family, Santalaceae.

<i>Tristerix</i> Genus of mistletoes

Tristerix is a genus of mistletoe in the family Loranthaceae, native to the Andes, ranging from Colombia and Ecuador to Chile and Argentina. They are woody perennials usually occurring as aerial parasites, are pollinated by hummingbirds and flowerpiercers, with seed-dispersal generally by birds but occasionally by mammals (Dromiciops). The genus is distinguished from other New World Loranthaceae by its simple, terminal, racemose inflorescences, together with its of 4- or 5-merous flowers, versatile anthers, and the presence of endosperm. Further differences include fused cotyledons and the absence of epicortical roots.

<i>Loranthus</i> Genus of mistletoes

Loranthus is a genus of parasitic plants that grow on the branches of woody trees. It belongs to the family Loranthaceae, the showy mistletoe family. In most earlier systematic treatments it contains all mistletoe species with bisexual flowers, though some species have reversed to unisexual flowers. Other treatments restrict the genus to a few species. The systematic situation of Loranthus is not entirely clear.

<i>Psittacanthus</i> Genus of parasitic flowering plants in the family Loranthaceae

Psittacanthus, also parrot-flower, is a plant genus in the family Loranthaceae. It is a type of mistletoe native from central Mexico southwards to Central America and parts of South America.

<i>Amyema miquelii</i> Species of plant

Amyema miquelii, also known as box mistletoe, is a species of flowering plant, an epiphytic hemiparasitic plant of the family Loranthaceae, found attached to several species of Australian eucalypt and occasionally on some species of Acacia. It is the most widespread of the Australian Mistletoes, occurring mainly to the west of the Great Dividing Range. It has shiny leaves and red flowers arranged in groups of 3. It is distinguished from the similar Amyema pendula through the individual stalks of the flowers.

<i>Amyema quandang</i> Species of plant

Amyema quandang is a species of hemi-parasitic shrub which is widespread throughout the mainland of Australia, especially arid inland regions, sometimes referred to as the grey mistletoe.

<i>Capparis lasiantha</i> Species of plant in the family Capparaceae endemic to Australia

Capparis lasiantha is an endemic Australian plant with a range that extends from the Kimberley region through the Northern Territory and Queensland to northern New South Wales, primarily in drier inland areas although the species extends to the coast in Central Queensland. Common names are numerous and include wyjeelah, nepine, split jack, nipang creeper, nipan, native orange and bush caper.

<i>Psittacanthus robustus</i> Species of mistletoe

Psittacanthus robustus is a species of Neotropical mistletoe in the family Loranthaceae, which is found in Brazil, Colombia, Guyana, and Venezuela.

<i>Lysiana exocarpi</i> Species of mistletoe

Lysiana exocarpi, commonly known as harlequin mistletoe, is a species of hemiparasitic shrub, endemic to Australia. It is in the Gondwanan family Loranthaceae and is probably the most derived genus of that family with 12 pairs of chromosomes. The Loranthaceae is the most diverse family in the mistletoe group with over 900 species worldwide and including the best known species in Australia. Mistletoes are notable for their relationships with other species. In an early reference to the group in Australia Allan Cunningham explorer and first Director of the Royal Botanic Gardens, Sydney, wrote in 1817: "The Bastard Box is frequently much encumbered with the twining adhering Loranthus aurantiacus which 'Scorning the soil, aloft she springs, Shakes her red plumes and claps her golden wings'."

<i>Atkinsonia</i> Genus of mistletoes

Atkinsonia is a hemi-parasitic shrub with oppositely set, entire leaves and yellowish, later rusty-red colored flowers, that is found in Eastern Australia. It is a monotypic genus, the only species being A. ligustrina, and is assigned to the showy mistletoe family, Loranthaceae. It is sometimes called Louisa's mistletoe.

<i>Amyema gaudichaudii</i> Species of mistletoe

Amyema gaudichaudii, commonly known as melaleuca mistletoe is a plant in the family Loranthaceae endemic to eastern Australia. Like other mistletoes, it is a shrubby, woody, aerial hemiparasite plant. It has relatively small, wedge-shaped leaves and small, dark red flowers arranged in groups of three. It only grows on a few species of Melaleuca.

<i>Tristerix aphyllus</i> Species of mistletoe

Tristerix aphyllus is a holoparasitic plant species of the genus Tristerix in the family Loranthaceae. It is endemic to Chile. T. aphyllus is sometimes called the "cactus mistletoe." It should not be confused with the mistletoe cactus, which is an epiphytic cactus, and not a mistletoe.

<i>Amyema bifurcata</i> Species of epiphyte

Amyema bifurcata is an epiphytic, flowering, hemiparasitic plant of the family Loranthaceae native to Australia and found in Western Australia, the Northern Territory, Queensland and New South Wales.

<i>Psittacanthus cordatus</i> Species of parasitic flowering plant in the family Loranthaceae

Psittacanthus cordatus is a species of Neotropical mistletoe in the family Loranthaceae, which is native to Bolivia and Brazil.

<i>Psittacanthus brasiliensis</i> Species of parasitic flowering plant in the family Loranthaceae

Psittacanthus brasiliensis is a species of Neotropical mistletoe in the family Loranthaceae, which is endemic to Brazil.

<i>Psittacanthus schiedeanus</i> Species of parasitic flowering plant in the family Loranthaceae

Psittacanthus schiedeanus G.Don is a species of Neotropical mistletoe in the family Loranthaceae, which is native to Panamá, Costa Rica, Honduras and Mexico.

<i>Psittacanthus acinarius</i> Species of plant

Psittacanthus acinarius is a species of mistletoe in the family Loranthaceae, which is native to Bolivia, Brazil, Colombia, Costa Rica, Ecuador, Peru, Venezuela, and French Guiana.

<i>Muellerina celastroides</i> Species of mistletoe

Muellerina celastroides, common names Banksia mistletoe and coast mistletoe, is a hemiparasitic arial shrub in the family Loranthaceae. The species is endemic to New South Wales, Victoria and Queensland.

Psittacanthus biternatus is a species of mistletoe in the family Loranthaceae, which is native to Brazil, Venezuela, and Colombia.

<i>Psittacanthus cucullaris</i> Species of mistletoe

Psittacanthus cucullaris is a species of mistletoe in the family Loranthaceae, and is native to Costa Rica, Bolivia, Colombia, Ecuador, French Guiana, Peru, Suriname, Venezuela and Brazil.

References

  1. 1 2 "IPNI: Psittacanthus calyculatus". International Plant Names Index. Retrieved 19 May 2018.
  2. 1 2 Govaerts, R. et. al. 2018. "Plants of the World online: Psittacanthus calyculatus". Board of Trustees of the Royal Botanic Gardens, Kew. Retrieved 20 May 2018.
  3. 1 2 3 4 5 Don, G. 1834. A general history of the dichlamydeous plants :comprising complete descriptions of the different orders...the whole arranged according to the natural system 3: 415. 3. 1834.
  4. 1 2 3 4 5 Vasquez Collazo, I, Geils, B.W. 2002. "Chapter 2 Psittacanthus in Mexico" (PDF). In Mistletoes of North American Conifers. Retrieved 24 May 2018
  5. "IPNI: Loranthus calyculatus". International Plant Names Index. Retrieved 19 May 2018.
  6. de Candolle, A.P. 1830. Collection de memoires pour servir a l'histoire du regne vegetal. Sixieme memoire sur la famille des Loranthacees vi. t. 10.
  7. Stearn, W.T. 2004. Botanical Latin 4th Edition, p.380. Timber Press, Portland, Oregon