Results 11 to 20 of about 723 (119)

A Floristic Study of the Vascular Plants of the Gypsum Hills and Redbed Plains Area of Southwestern Oklahoma [PDF]

open access: yes, 2021
The vascular floras of gypsum and redbed soils in southwestern Oklahomawere collected and studied during the growing season (April-October) of 1975. A total of 359 taxa and 230 genera and 63 families were included in the study.
Barber, Susan C.
core   +1 more source

Oenothera humifusa

open access: yesCABI Compendium, 2022
This datasheet on Oenothera humifusa covers Identity, Distribution, Further Information.

semanticscholar   +1 more source

Floristic List for Camanche County, Oklahoma [PDF]

open access: yes, 2021
Floristic lists are vital tools for conservation planning, research, and wildflower appreciation. The diverse physical geography of Comanche County contributes to the high degree of plant diversity and habitats.
Hoagland, Bruce
core   +1 more source

A Floristic Inventory of the University of Oklahoma's Kessler Atmospheric and Ecological Field Station, McClain County, Oklahoma [PDF]

open access: yes, 2021
 This paper reports the results of a vascular plant inventory at the University of Oklahoma’s Kessler Atmospheric and Ecological Field Station in McClain County in the state of Oklahoma. A total of 388 taxa in 80 families were collected.
Buthod, Amy K., Hoagland, Bruce W.
core   +1 more source

Polyphenol Extract from Evening Primrose (Oenothera paradoxa) Inhibits Invasion Properties of Human Malignant Pleural Mesothelioma Cells

open access: yesBiomolecules, 2020
Extracts from the defatted evening primrose (Oenothera paradoxa Hudziok) seeds are the source of a range of stable polyphenolic compounds, including ellagic acid, gallic acid, and catechin.
Małgorzata Chmielewska-Kassassir   +8 more
semanticscholar   +1 more source

Native Plants: The Preservation and Restoration of Native Plants in Designed Landscapes in Northwest Arkansas [PDF]

open access: yes, 2002
A decline in Northwest Arkansas\u27s native plant population has occurred over the past 50 years, as documented by the U.S. Forest Service in the Ozark-Ouachita Highlands Assessment.
Coleman, Janet
core   +3 more sources

Evening Primrose (Oenothera biennis) Biological Activity Dependent on Chemical Composition

open access: yesAntioxidants, 2018
Evening primrose (Oenothera L.) is a plant belonging to the family Onagraceae, in which the most numerous species is Oenothera biennis. Some plants belonging to the genus Oenothera L. are characterized by biological activity.
Magdalena Timoszuk   +2 more
semanticscholar   +1 more source

A survey of selected coastal vegetation communities of Florida [PDF]

open access: yes, 1977
A survey of coastal vegetation around Florida was conducted during 1973 and 1974. Seventeen sites were selected and sampled using the transect method to determine species occurrence, relative densities, and habitat development and structure.
Carlton, Jedfrey M.
core  

A Floristic Inventory of the University of Oklahoma's Kessler Atmospheric and Ecological Field Station, McClain County, Oklahoma [PDF]

open access: yes, 2016
This paper reports the results of a vascular plant inventory at the University of Oklahoma’s Kessler Atmospheric and Ecological Field Station in McClain County in the state of Oklahoma. A total of 388 taxa in 80 families were collected.
Amy K. Buthod, Bruce W. Hoagland
core   +2 more sources

The Native Plants of Ohio [PDF]

open access: yes, 1998
PDF pages ...
Rose, Mary Ann, Sheaffer, Cassandra
core  

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