Results 51 to 60 of about 2,260 (225)

Infection Severity of Arceuthobium oxycedri (Viscaceae) in Two Protected Areas in the Alborz Mountains, Iran: A Case Study

Forest Pathology
This study investigated the severity of mistletoe infection on junipers and the relationship between tree characteristics, physiographic factors and mistletoe infection.
D. Kartoolinejad, Hooman Ravanbakhsh, R. Mathiasen, Alireza Rezanezhad, Zabihollah Fadaii, Aliasghar Zolfaghari, Alireza Moshki, Maryam Raeesi   +7 more
semanticscholar   +1 more source

New Species of Phoradendron (Viscaceae) from Mexico and Guatemala and a Synopsis of Species in Section Pauciflorae [PDF]

, 2002
As presently interpreted Phoradendron section Paucifiorae consists of 15 species. These mistletoes parasitize primarily conifers. We describe seven new species, make status changes for four species, and provide information on the hosts and distribution ...
Hawksworth, Frank, Wiens, Delbert
core   +3 more sources

The Southern Beeches: an introduction to the genus Nothofagus Blume

Curtis's Botanical Magazine, Volume 41, Issue 4, Page 439-456, December 2024.
Summary An overview of the genus Nothofagus is provided, covering the history of its discovery for science, the fossil record and its taxonomy and systematics. The disputed split of the genus is discussed. A summary description for the genus is presented, alongside a list of known hybrids.
Olivia Steed‐Mundin
wiley   +1 more source

Ethnobotany of Indigenous Saraguros: Medicinal Plants Used by Community Healers “Hampiyachakkuna” in the San Lucas Parish, Southern Ecuador

BioMed Research International, Volume 2017, Issue 1, 2017., 2017
This paper reports the results of an ethnobotanical survey on the use of medicinal plants by community healers “Hampiyachakkuna” in the San Lucas Parish, province of Loja, Ecuador. A particular ethnic group, the indigenous Saraguros, inhabits this region.
José M. Andrade, Hernán Lucero Mosquera, Chabaco Armijos, Horacio Bach   +3 more
wiley   +1 more source

Morphometry and Germination of Passovia pyrifolia, Struthanthus marginatus and Phoradendron mucronatum Diaspores [PDF]

Planta Daninha, 2018
: The goal of this work was to characterize morphometrically diaspores from three species of mistletoes (Passovia pyrifolia, Struthanthus marginatus e Phoradendron mucronatum), as well as to study its germination behavior according to temperature and ...
J.M.L. AZEVEDO, C.G.G. SANTOS, C.S. CAIRES, J.C. ARAÚJO NETO, R.C. SOUZA   +4 more
doaj   +1 more source

A morphological comparison of Arceuthobium abietinum and A. campylopodum (Viscaceae) and nomenclatural changes for A. abietinum

Journal of the Botanical Research Institute of Texas, 2019
Fir dwarf mistletoe (Arceuthobium abietinum, Viscaceae) parasitizes true firs (Abies spp.) in the Pacific Northwest through California, the Southwest, and into northern Mexico.
R. Mathiasen, S. Kenaley
semanticscholar   +1 more source

Anther and pollen development in the lodgepole pine dwarf mistletoe (Arceuthobium amercanum) staminate flower [PDF]

, 2014
The lodgepole pine dwarf mistletoe, Arceuthobium americanum Nutt. ex Engelm., is a parasitic angiosperm that infects conifers in western Canadian forests.

core   +1 more source

A tough nutlet to crack: Resolving the phylogeny of Thesium (Thesiaceae), the largest genus in Santalales

TAXON, Volume 73, Issue 1, Page 190-236, February 2024.
Abstract With over 350 species, Thesium is the largest genus in Santalales. It is found on all continents except Antarctica; however, its highest diversity is in the Cape Floristic Region of South Africa where approximately half the species occur. Thesium samples of ca.
Miguel A. García, Ladislav Mucina, Daniel L. Nickrent   +2 more
wiley   +1 more source

Extracting predictive models from marked-p free-text documents at the Royal Botanic Gardens, Kew, London [PDF]

, 2014
In this paper we explore the combination of text-mining, un-supervised and supervised learning to extract predictive models from a corpus of digitised historical floras.
A. Tucker, E. Steele, I. Feinerer, M.R. Evans, R. Feldman   +4 more
core   +1 more source

From leaves to the whole tree: Mistletoe effects on the productivity, water relations, and demography of a Neotropical savanna tree

Austral Ecology, Volume 49, Issue 2, February 2024.
Abstract Trees' responses to mistletoes occur at multiple organization levels (e.g., leaf, individual, population), yet integrating these multi‐scale responses is still challenging. Here, we compared the traits of infected versus uninfected trees over multiple scales, from leaf anatomy and physiology to canopy allometries and individual growth rate and
Mateus Cardoso Silva, Grazielle Sales Teodoro, José Magno das Chagas Junior, Sara Souza Bastos, Joao Paulo Rodrigues Alves Delfino Barbosa, Evaristo Mauro de Castro, Marina Corrêa Scalon, Eduardo van den Berg   +7 more
wiley   +1 more source