Results 61 to 70 of about 919 (201)
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire +2 more sources
Flowers usually evolve a depth that either matches or slightly exceeds the tongue length of their pollinators. In the case of an African shrub pollinated by hawkmoths, pollen is transferred on their extremely long tongues, which exceed the depth of the flowers. This allows the plant to be co‐pollinated by hawkmoths that vary on tongue length.
Steven D. Johnson
wiley +1 more source
Se describen dos nuevas especies de Mandevilla (Apocynoideae, Mesechiteae) subgénero Exothostemon, endémicas de Brasil. Mandevilla abortiva se encuentra relacionada con un grupo de especies conformado por M. huberi, M. obtusifolia y M.
J. Francisco Morales
doaj
Mandevilla sanderi is an important commercial ornamental pot plant. Traditional vegetative propagation is limited due to the low rate, therefore there is a need to develop an alternative, more efficient method.
Danuta Kozak +4 more
doaj +1 more source
Leaf lesions of Mandevilla sanderi were shown to be caused by Pseudomonas savastanoi. While BOX fingerprints were similar for P. savastanoi isolates from different host plants, plasmid restriction patterns and sequencing of plasmid-located pathogenicity ...
Castañeda-Ojeda, M. Pilar +7 more
core +1 more source
Commodity risk assessment of Petunia spp. and Calibrachoa spp. unrooted cuttings from Guatemala
Abstract The European Commission requested the EFSA Panel on Plant Health to evaluate the probability of entry of pests (likelihood of pest freedom at entry), including both, regulated and non‐regulated pests, associated with unrooted cuttings of the genera Petunia and Calibrachoa produced under physical isolation in Guatemala.
EFSA Panel on Plant Health (PLH) +35 more
wiley +1 more source
Mandevilla splendens 'Alice Dupont' Alice Dupont Allamanda
This document provides an overview of the ‘Alice Dupont’ allamanda, an attractive evergreen vine known for its deep pink, funnelform blooms and dark green leaves.
Edward Gilman
doaj +1 more source
Micropropagation and callogenesis in Mandevilla guanabarica (Apocynaceae), an endemic plant from Brazil [PDF]
Mandevilla guanabarica is an endemic plant from Brazil, with pharmacological and ornamental potential, both unexplored. This study established the best culture medium for in vitro plant maintenance, efficient protocol for its regeneration, and ...
Sandra Zorat Cordeiro +3 more
doaj +1 more source
Este trabalho consistiu no levantamento das Apocynaceae na Região de Bauru, centro-oeste do estado de São Paulo, em diferentes tipos de vegetação. Foram encontradas 25 espécies, distribuídas em 15 gêneros, representadas nesta ordem: Forsteronia G.
Ingrid Koch, Luiza Sumiko Kinoshita
doaj +1 more source
Thrips parvispinus (Karny) is an invasive pest of vegetable and ornamentals in the United States. To support ornamental growers to control T. parvispinus infestations, we tested seven conventional (spinosad, chlorfenapyr, sulfoxaflor–spinetoram ...
Livia M. S. Ataide +8 more
doaj +1 more source

