Results 21 to 30 of about 1,767 (199)

Neglected plant parasites: Mitrastemonaceae

open access: yesPLANTS, PEOPLE, PLANET, Volume 5, Issue 1, Page 5-13, January 2023., 2023
Mitrastemonaceae are a remarkable family of parasitic flowering plants. The two species that make up this family have a disjunct distribution and a peculiar appearance. Both are devoid of roots, stems, and regular leaves and live inside the roots of their host plants for most of their life cycle.
Luiza Teixeira‐Costa, Kenji Suetsugu
wiley   +1 more source

Consuming and consumed: Biotic interactions of African mistletoes across different trophic levels

open access: yesBiotropica, Volume 54, Issue 4, Page 1103-1119, July 2022., 2022
Mistletoes, as perennial hemiparasitic angiosperms that parasitize woody plants, are an important component of the African flora, yet little is known about the composition and function of the organismal communities associated with these plants in Africa.
Yuliya Krasylenko   +6 more
wiley   +1 more source

Differences in the virulence of Sphaeropsis sapinea strains originating from Scots pine and non‐pine hosts

open access: yesForest Pathology, Volume 51, Issue 5, October 2021., 2021
Abstract The virulence of 15 endophytic and pathogenic Sphaeropsis sapinea strains was tested towards Scots pine (Pinus sylvestris). Two‐thirds of the strains had been isolated from Scots pines with varying health status: five isolates originated from healthy tissue (endophytic fungal stage) and five from diseased tissue (pathogenic stage).
Johanna Bußkamp   +4 more
wiley   +1 more source

As famílias Loranthaceae e Viscaceae da APA de Maricá, Rio de Janeiro, Brasil The families Loranthaceae and Viscaceae of the APA de Maricá, Rio de Janeiro, Brazil

open access: yesActa Botânica Brasílica, 1997
Foram estudadas as espécies das famílias Loranthaceae e Viscaceae ocorrentes na Restinga de Maricá, RJ, cuja flora encontra-se ameaçada devido a diversas interferências que vêm alterando sua composição florística e estrutura vegetacional. Estão presentes
Bianca Alsina Moreira   +1 more
doaj   +1 more source

Rediscovery of Ginalloa andamanica Kurz (Angiosperms: Viscaceae) - an endemic and threatened species from Little Andaman Island, India

open access: yesJournal of Threatened Taxa, 2010
Ginalloa andamanica Kurz (Viscaceae), endemic to Andaman Islands is recollected from Little Andaman Island for the first time after a gap of 136 years. A detailed description, line drawing and a distribution map are provided.
L. Rasingam   +2 more
doaj   +1 more source

Host species of the hemiparasitic shrub Phoradendron nervosum Oliv. in densely urban areas of Quito, Ecuador.

open access: yesACI Avances en Ciencias e Ingenierías, 2023
Phoradendron nervosum is a hemiparasitic shrub with a wide distribution area. Despite this, the ecology of natural history of this species is not well studied. Host species of P.
Martín Carrera   +2 more
doaj   +1 more source

Taxonomic revision of an Antillean group of mistletoes (Dendrophthora, Viscaceae) present in Cuba

open access: yesAnales del Jardín Botánico de Madrid, 2022
A taxonomic review of Dendrophthora brachyclada, D. cupressoides, D. marmeladensis, D. moniliformis, D. picotensis and D. podocarpicola in Cuba was conducted through the direct comparison and measurement of vegetative and reproductive characters, and ...
Eddy Martínez Quesada
doaj   +1 more source

Sinker Structure of Phoradendron californicum (Viscaceae) Confounds its Presumed Close Relationship to Other Acataphyllous Species [PDF]

open access: yes, 2011
Phoradendron is the largest genus of New World mistletoes, with about 250 species in two subgenera, Boreales and Aequatoriales, corresponding, respectively, to northern acataphyllous and southern cataphyllous groups.
Calvin, Clyde L   +2 more
core   +3 more sources

Mistletoes, their host plants and the effects of browsing by large mammals in Addo Elephant National Park

open access: yesKoedoe: African Protected Area Conservation and Science, 1991
There are at least four plant hemiparasites [=mistletoes, viz. Viscaceae (3 species), Loranthaceae (1 species)] within the Addo Elephant National Park. Highly selective utilisation of these plant parasites by large browsing animals has resulted in severe
J.J. Midgley, D. Joubert
doaj   +1 more source

Sticky mucilages and exudates of plants: putative microenvironmental design elements with biotechnological value

open access: yesNew Phytologist, Volume 225, Issue 4, Page 1461-1469, February 2020., 2020
Summary Plants produce a wide array of secretions both above and below ground. Known as mucilages or exudates, they are secreted by seeds, roots, leaves and stems and fulfil a variety of functions including adhesion, protection, nutrient acquisition and infection.
Andrew F. Galloway   +2 more
wiley   +1 more source

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