Results 41 to 50 of about 9,662 (176)

Shedding Light on Shining Leaf Chafers: Rutelinae MacLeay, 1819 (Coleoptera, Scarabaeoidea, Scarabaeidae) as a Neglected Group of Pollinators

open access: yesJournal of Applied Entomology, Volume 149, Issue 10, Page 1584-1599, December 2025.
ABSTRACT The interactions between insects and angiosperms date back to millions of years ago. Among the groups of pollinating animals, it is estimated that insects are responsible for pollinating more than 70% of angiosperms. Coleoptera is one of the most studied insect groups for pollination.
André da Silva Ferreira   +6 more
wiley   +1 more source

Análisis Citogeográfico En Turnera Krapovickasii (Passifloraceae).

open access: yesBoletín de la Sociedad Argentina de Botánica, 2016
Turnera krapovickasii se distribuye en el noroeste argentino, sur de Bolivia y oeste de Paraguay. Presenta citotipos diploide (2n= 2x= 10) y autotetraploide (2n= 4x= 20). A fin de interpretar el papel de la autopoliploidía en la evolución de esta especie, se analizaron la frecuencia y distribución espacial de los citotipos.
Lazaroff, Yanina Ayelen   +3 more
openaire   +5 more sources

Estudio del comportamiento fisiológico de la semilla de tres especies cultivadas de Passiflora L. (Passifloraceae) como una contribución para la conservación ex situ = Study of the physiological behavior of the seeds of three cultivated species of Passiflora L. (Passifloraceae) for contribution to ex situ conservation [PDF]

open access: yes, 2014
El maracuyá (P. edulis f. flavicarpa), la granadilla (P. ligularis) y la gulupa (P. edulis f. edulis) son económicamente las principales especies del género Passiflora L.
Ocampo Pérez, John A.   +2 more
core   +2 more sources

Additional Panamanian Passifloraceae

open access: yesAnnals of the Missouri Botanical Garden, 1976
Seven species of Passifloraceae, Dilkea acuminata, Tetrastylis lobata, Passiflora tiliaefolia, P. costaricensis, P. capsularis, P. edtilis, and P. arborea are for the first time reported for Panama. Dilkea and Tetrastylis represent new generic reports. Passiflora williamsii is reduced to a variety, as P. platyloba Killip var.
openaire   +2 more sources

Ants and Extrafloral Nectary‐Bearing Plants

open access: yes
The Bulletin of the Ecological Society of America, Volume 107, Issue 1, January 2026.
Samuel Novais   +5 more
wiley   +1 more source

First results from diversity mapping of Passiflora (Passifloraceae) and Vasconcellea (Caricaceae) in the Colombian coffee growing zone [PDF]

open access: yes, 2005
The Colombian coffee-growing zone is one of the eco-climatic areas undergoing major impact of human activities in Colombia. It roughly corresponds to the 1000- 2000 m altitudinal range along the Cordilleras, where agriculture is principally based on ...
Caetano, Creuci Maria   +6 more
core  

In vitro Propagation of Adenia hondala (Gaertn.) de Wilde [PDF]

open access: yes, 2018
Adenia hondala (Gaertn.) de Wilde belonging to the family Passifloraceae is a perennial climbing herb with potential medicinal value. The possibility of in vitro clonal propagation of Adenia hondala was investigated by the use of nodal explants cultured ...
K, B. T. (Bindu)   +2 more
core   +1 more source

Host Plant Records for Fruit Flies (Diptera: Tephritidae: Dacini) in the Pacific Islands [PDF]

open access: yes, 2012
Host plants are listed for 76 species of Bactrocera and four species of Dacus, mainly based on field collection and incubation of over 20,000 samples in emergence boxes.
Allwood, Allan J.   +3 more
core  

Viabilidad de polen e irregularidades meióticas en una colección de stevia rebaudiana (Bertoni) Bertoni cultivada en Tucumán, Argentina [PDF]

open access: yes, 2018
Stevia rebaudiana (Bertoni) Bertoni (2n=2x=22) (Asteraceae family) is a species of economic value due to the presence of steviol glycosides in leaves -mainly stevioside and rebaudioside A- which are non-caloric sugars.
Budeguer, Carlos Jorge   +2 more
core  

Exploracao da diversidade genetica das passifloras [PDF]

open access: yes, 2003
On the basis of literature and field information on the utilization of passion fruits, 81 species giving an edible fruit were inventoried in the genus Passiflora. This figure is much higher than previous estimates of 50 to 60 species.
Coppens D'Eeckenbrugge, Géo
core  

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