Works on Plant Parasitism and Resistance
Published research works tagged with the topic “Plant Parasitism and Resistance”.
328 works
Showing 301 to 328 of 328 works
Incadendron: a new genus of Euphorbiaceae tribe Hippomaneae from the sub-Andean cordilleras of Ecuador and Peru
Incadendron esseri K.Wurdack & Farfan, gen. & sp. nov., from the wet sub-Andean cordilleras of Ecuador (Cordillera del Cóndor) and Peru (Cusco, Oxapampa) is described and illustra…
Two new species of Sabulina (Caryophyllaceae) from Washington State, U.S.A.
Sabulina basaltica and Sabulina sororia (Caryophyllaceae) are described as new species endemic to Washington State, U.S.A. Sabulina basaltica is restricted to high-elevation, basa…
Macrosolen bidoupensis (Loranthaceae), a new species from Bidoup Nui Ba National Park, southern Vietnam
Macrosolen bidoupensis Tagane & V.S.Dang, sp. nov. (Loranthaceae) is newly described from Bidoup Nui Ba National Park in Lam Dong Province, southern Vietnam. The new species is ch…
A nonet of novel species of Monanthotaxis (Annonaceae) from around Africa
As part of an ongoing revision of the genus Monanthotaxis Baill. (Annonaceae), nine new species are described and one variety is reinstated to species rank. Two new species from W…
Onosma anatolica, a new species of Boraginaceae from Turkey
Onosma anatolica Binzet, is described and illustrated as a new species from Niğde province in southern Anatolia, Turkey. It belongs to sect. Onosma L. subsect. Asterotricha (Boiss…
Cephalaria anamurensis (Caprifoliaceae), a new species from south Anatolia, Turkey
A new species, Cephalaria anamurensis (Caprifoliaceae) is described and illustrated from south Anatolia, Turkey. The species grows on steppe and stony places in Anamur (C4 Mersin …
Cardamine occulta, the correct species name for invasive Asian plants previously classified as C. flexuosa, and its occ…
The nomenclature of Eastern Asian populations traditionally assigned to Cardamine flexuosa has remained unresolved since 2006, when they were found to be distinct from the Europea…
Eremogone ali-gulii (Caryophyllaceae), a new species from Turkey
Eremogone ali-gulii (Caryophyllaceae) is described as a new species of Eremogone in Turkey. The specimens were collected from Kop Mountain (Erzurum). The new species is endemic of…
Rafflesia consueloae (Rafflesiaceae), the smallest among giants; a new species from Luzon Island, Philippines
A new species of Rafflesia (Rafflesiaceae) from Luzon Island, Philippines, Rafflesia consueloae Galindon, Ong & Fernando, is described and illustrated. It is distinct from all oth…
Monograph of Coccinia (Cucurbitaceae)
This monograph deals with all 95 names described in the Cucurbitaceae genus Coccinia and recognizes 25 species. Taxonomic novelties are Coccinia adoensis var. aurantiaca (C.Jeffre…
Verbascum kurdistanicum (Scrophulariaceae), a new species from Hakkâri, Turkey
Verbascum kurdistanicum Fırat (Scrophulariaceae), is described and illustrated as a new species that is located in Hakkâri, Turkey. In this study, diagnostic morphological charact…
Dianthus aticii, a new species from Turkey (Caryophyllaceae)
During the taxonomic revision of the Turkish Dianthus species, specimens collected from Bilecik, Seben (Bolu), and Nallıhan (Ankara) were discovered that represent a new species. …
Three new species of Begonia (Begoniaceae) from Bahia, Brazil
The taxonomic treatment of Begoniaceae for the state of Bahia, Brazil, led to the recognition of three new species of Begonia with narrow distributions, which are described and il…
The systematics of the worldwide endoparasite family Apodanthaceae (Cucurbitales), with a key, a map, and color photos …
Using morphological, nuclear, and mitochondrial data, we here revise the taxonomy of Apodanthaceae and allocate the 36 names published in the family to ten biological species in t…
Piper kelleyi, a hotspot of ecological interactions and a new species from Ecuador and Peru
We describe Piper kelleyi sp. nov., a new species from the eastern Andes of Ecuador and Peru, named in honor of Dr. Walter Almond Kelley. Piper kelleyi is a member of the Macrosta…
Three new species of Pilea (Urticaceae) from limestone karst in China
Three hitherto undescribed species of Pilea (Urticaceae) from limestone karst in China are described and illustrated. Affinities of the species are discussed and Global Species Co…
Tetrameranthus (Annonaceae) revisited including a new species
The taxonomic revision of the infrequently collected genus Tetrameranthus by Westra (1985) is updated. A new species is described from French Guiana and Amapá, Brazil, increasing …
First record of the adventive oriental aphid Schizaphis piricola (Matsumura, 1917) (Hemiptera, Aphididae) in Europe
The oriental aphid Schizaphis piricola Matsumura, is recorded for the first time in Europe, on the ornamental pear tree Pyrus calleryana in landscaped areas in Madrid (Spain). Dat…
A new species of Longitarsus Latreille, 1829 (Coleoptera, Chrysomelidae, Galerucinae) pupating inside stem aerenchyma o…
A new species of subaquatic Longitarsus pupating inside the stem aerenchyma of its hydrophyte host plant is described. Eggs are laid on tender leaves and buds and the larvae are o…
A review of the non-metallic Osmia (Melanosmia) found in North America, with additional notes on palearctic Melanosmia …
We review the six species of non-metallic Osmia (Melanosmia) found in North America, including the description of two new species found in Canada and the northern United States: O…
Male sleeping aggregation of multiple Eucerini bee genera (Hymenoptera: Apidae) in Chapada Diamantina, Bahia, Brazil
Males of some groups of bees have to find a place outside the nests to sleep, sometimes forming “male sleeping aggregations”. Here we report the first record of “dense” male sleep…
The high alpine bee fauna (Hymenoptera: Apoidea) of the Zillertal Alps, Austria
Bees from the Zemmgrund area in the Zillertal Alps (Austria, Tyrol) were collected and determined to investigate the species composition of the area. A total of 61 specimens were …
Nurse species and indirect facilitation through grazing drive plant community functional traits in tropical alpine peat…
AbstractFacilitation among plants mediated by grazers occurs when an unpalatable plant extends its protection against grazing to another plant. This type of indirect facilitation …