Results 91 to 100 of about 20,706 (230)

Population Ecology of Thelymitra matthewsii Cheeseman Orchidaceae, in Northern New Zealand

open access: yes, 2008
The terrestrial orchid Thelymitra matthewsii Cheeseman, uncommon in New Zealand, was studied to increase knowledge of the species life cycle, morphology and ecology. Results will enhance future conservation management for the species.
Fraser, Elizabeth Anne
core  

Ophrys scolopax × Ophrys speculum (Orchidaceae), first record for the Iberian Flora. Primera cita de Ophrys scolopax × Ophrys speculum (Orchidaceae) para la Flora Ibérica

open access: yes, 2012
Primera cita de Ophrys scolopax × Ophrys speculum (Orchidaceae) para la Flora Ibérica. Palabras clave. Orchidaceae, Ophrys, híbrido, Málaga, Península Ibérica, España. Key words.
Pérez-Contreras, Juan, Richardson, Mick
core   +1 more source

A Review of Extraction, Structural Properties, Biological Activities of Dendrobium chrysotoxum Polysaccharides

open access: yesFood Science &Nutrition, Volume 14, Issue 6, June 2026.
Overview of extraction, biological activities, and application prospects of DCP. (a) Collection, weighing, shearing, and grinding of D. chrysotoxum stems. (b) Aqueous extraction, ultracentrifugation, drying, and filtration to obtain purified DCP. (c) Mechanistic studies and preclinical or retrospective clinical investigations of DCP bioactivities.
Xingshuai Zhang   +4 more
wiley   +1 more source

Catálogo de la familia Orchidaceae en Guinea Ecuatorial

open access: yes, 2018
The current state of knowledge on Orchidaceae in Equatorial Guinea is provided, based on herbarium collections and bibliographic revision. Orchidaceae are represented in Equatorial Guinea (Annobon, Bioko and Rio Muni) by 225 taxa, and 12 more requiring ...
Gamarra, R.   +8 more
core   +1 more source

Effective typification of Ophrys apifera (Orchidaceae; Orchidoideae)

open access: yes, 2021
Ferrer-Gallego, P. Pablo (2021): Effective typification of Ophrys apifera (Orchidaceae; Orchidoideae). Phytotaxa 521 (1): 57-62, DOI: 10.11646/phytotaxa.521.1.6, URL: http://dx.doi.org/10.11646/phytotaxa.521.1.
Ferrer-Gallego, P. Pablo
core   +1 more source

Encephalopathy: Cause, Pathogenesis, and Treatment

open access: yesMedComm, Volume 7, Issue 6, June 2026.
Various encephalopathies (sepsis‐associated, hepatic, hypoxic–ischemic, diabetic, uremic, toxic) have incompletely elucidated pathogenesis, which severely restricts targeted therapy development. Small molecule drugs show unique multitarget potential but face toxicity, poor blood–brain barrier penetration and unclear specificity.
Shimeng Lv   +7 more
wiley   +1 more source

New combinations in Aeridinae (Orchidaceae)

open access: yes, 2014
Kocyan, Alexander, Schuiteman, André (2013): New combinations in Aeridinae (Orchidaceae). Phytotaxa 161 (1): 61-85, DOI: 10.11646/phytotaxa.161.1.3, URL: http://dx.doi.org/10.11646/phytotaxa.161.1.
Schuiteman, André, Kocyan, Alexander
core   +1 more source

High Resprouting of Plants Within 16 Months of Wildfire in a Dry Grassland in Aotearoa New Zealand

open access: yesNew Zealand Journal of Botany, Volume 64, Issue 2, June 2026.
Wildfires are projected to increase in severity and frequency in dryland ecosystems due to climate change. To predict how plant communities will respond to these changes in wildfire patterns, it is vital to understand how plants establish following fire; such knowledge is limited in Aotearoa New Zealand.
Shanta Budha‐Magar   +3 more
wiley   +1 more source

Ophrys bombyliflora var. albarranii, var. nov. (Orchidaceae) [PDF]

open access: yes, 2015
Se describe una nueva variedad de Ophrys bombyliflora (Orchidaceae). Esta planta ha sido recolectada en Alcalá de Guadaíra (Sevilla, España). Se aportan determinados datos respecto a su morfología y ecología.A new variety of Ophrys bombyliflora ...
Ferrer Gallego, P. P.   +5 more
core  

Flora da Bahia: Catasetum (Orchidaceae)

open access: yes, 2012
The floristic survey of Catasetum (Orchidaceae) from the state of Bahia, Brazil, is presented. Six species were recognized: C. blackii, C. hookeri, C. luridum, C. macrocarpum, C. purum, and C. roseo-album.
Bastos, Cláudia Araújo   +1 more
core   +1 more source

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