Results 111 to 120 of about 15,798 (233)

Rhododendrons

open access: yesBulletin of popular information - Arnold Arboretum, Harvard University, 1936
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +1 more source

Wild Honey Intoxication: A Case Series From Nepal

open access: yesClinical Case Reports
Wild honey poisoning can cause serious cardiovascular complications, including bradycardia and hypotension, even with small amounts (1–2 teaspoons) consumed. Symptoms typically emerge within 30–45 min of ingestion.
Rukma Raj Kafle   +5 more
doaj   +1 more source

Mortality of Great Rhododendron (Rhododendron maximum) in Virginia

open access: yes, 2019
Causes for the dieback of Great Rhododendron have not been identified at present time. Some species of fungi, insects, nematodes , and other organisms may be involved in the decline.
Brooks, Rachel K.   +4 more
openaire   +2 more sources

April Flowering Rhododendrons

open access: yesBulletin of popular information - Arnold Arboretum, Harvard University., 1923
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +3 more sources

RAD-seq data reveals robust phylogeny and morphological evolutionary history of Rhododendron

open access: yesHorticultural Plant Journal
Rhododendron is famous for its high ornamental value. However, the genus is taxonomically difficult and the relationships within Rhododendron remain unresolved.
Yuanting Shen   +8 more
doaj   +1 more source

Embolism vulnerability analysis of petals and leaves in three species of shrub Rhododendron

open access: yesGuangxi Zhiwu
Climate change has been observed to increase the frequency and intensity of drought, which can adversely affect plant growth and development. Therefore, it is crucial to quantify plant xylem resistance to embolism, particularly in the context of global ...
XIA Ying   +4 more
doaj   +1 more source

Research progress on heteroterpene and meroterpenoid compounds from the Rhododendron genus and their NMR characterization and biological activity

open access: yesFrontiers in Pharmacology
The plant genus, Rhododendron constitutes an important part of the treasure trove of traditional Chinese medicine and have made outstanding contributions to human health for centuries.
Jingxin Mao   +12 more
doaj   +1 more source

Early Flowering Rhododendrons

open access: yesBulletin of popular information - Arnold Arboretum, Harvard University., 1918
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +3 more sources

Changes of endogenous hormones during ovary development in Rhododendron delavayi × Rhododendron sinofalconeri and Rhododendron delavayi × Rhododendron cyanocarpum [PDF]

open access: yesEuropean Journal of Horticultural Science, 2020
A.A. El-Tantawy   +8 more
openaire   +1 more source

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