After a break, in which we had the 16th World Congress on Parasitic Plants in Nairobi, Kenya, the Executive Committee of the IPPS is happy to announce we are resuming our monthly IPPS seminar series, starting Wednesday 5 April. As with the previous series, talks will be every 1st Wednesday of the month at 4:00 […]
From Haustorium 82: Natural super glue from mistletoe berries
A team of researchers from the Max Planck Institute of Colloids and Interfaces (MPICI) and McGill University in Canada discovered strong adhesive properties of white-berry mistletoe. The mistletoe berry’s flexible fibers adhere to both skin and cartilage as well as to various synthetic materials and could find application in many fields, such as wound sealant […]
From Haustorium 82: Parasitic plants. Should gorillas be concerned?
Orobanche minor, small broomrape, is found throughout much of East Africa and parasitizes a diversity of hosts. Of particular interest in Rwanda is its parasitism of Peucedanum linderi, wild celery, a main food of mountain gorillas. Small broomrape parasitizing wild celery in a garden of plants favored by mountain gorillas. The broomrape is just above […]
From Haustorium 82: Some parasitic plants of Rwanda – decoration or damage?
Parasitic plants have received little attention in Rwanda. Two species of Striga are known and cause considerable crop loss in some regions. Striga hermonthica occurs in the southern part of the country where it has been reported to damage grains. I have seen S. asiatica in the vicinity of the village of Mbyo where families […]
How the mistletoe infects a host tree?
A research that talks about the molecular infective process of the Psittacanthus calyculathus mistletoe on mesquite trees. Lignocellulolytic enzymes, proteins, phytohormones and proteases involved in the infectious process were analyzed. It is an open access article with freely downloadable at the following link: https://www.mdpi.com/2223-7747/12/3/464 […]
Mistletoe flowers that manipulate the behavior of flower visitors
Mistletoe flowers that showed different pollinator syndromes (traits) that are able to engage and manipulate the behavior of flower visitors and contribute to the reproduction of the parasitic plant. https://www.frontiersin.org/articles/10.3389/fpls.2018.01031/full […]
A ‘Perspective’ article entitled ‘Are root parasitic broomrapes still a good target for bioherbicide control?’ has been recently published in Pest Management Science, with me as the author. It is an open-access article freely downloadable at the following address: https://doi.org/10.1002/ps.7360 This paper was presented orally at the workshop ‘Overcoming the barriers to adoption of microbial […]
The 17th World Congress on Parasitic Plants, 3–7 June 2024, Nara, Japan
On behalf of the International Parasitic Plant Society (IPPS), it is our great pleasure to invite you to the 17th World Congress on Parasitic Plants (WCPP17), which will be held 3-7 June, 2024 in Nara, Japan. The WCPPs are a series of biennial meetings with a long tradition that started in Malta in 1973, providing […]
Phenotypic diversity in pre- and post-attachment resistance to Striga hermonthica in a core collection of rice germplasms
In sub‐Saharan Africa, rice is the third‐largest source of food energy, with a rising demand due to population growth and changes in eating habits. The expansion of rice cultivation by converting fallow, maize, and sorghum fields into rainfed rice fields is one method that will help to close the gap between rice demand and production […]
Cuscuta species: Model organisms for haustorium development in stem holoparasitic plants
Parasitic plants are notorious for causing serious agricultural losses in many countries. Specialized intrusive organs, haustoria, confer on parasitic plants the ability to acquire water and nutrients from their host plants. Investigating the mechanism involved in haustorium development not only reveals the fascinating mystery of how autotrophic plants evolved parasitism but also provides the foundation […]