Results 61 to 70 of about 44,810 (200)

The genome sequence of black horehound, Ballota nigra L. subsp. foetida (Lam.) Hayek (Lamiaceae) [version 1; peer review: 2 approved]

open access: yesWellcome Open Research, 2023
We present a genome assembly from a specimen of Ballota nigra (black horehound; Tracheophyta; Magnoliopsida; Lamiales; Lamiaceae). The genome sequence is 1186.8 megabases in span.
Maarten J. M. Christenhusz   +2 more
doaj   +1 more source

The genome sequence of common fleabane, Pulicaria dysenterica (L.) Bernh. (Asteraceae) [version 1; peer review: 2 approved]

open access: yesWellcome Open Research, 2023
We present a genome assembly from an individual Pulicaria dysenterica (common fleabane; Tracheophyta; Magnoliopsida; Asterales; Asteraceae). The genome sequence is 833.2 megabases in span.
Maarten J. M. Christenhusz   +1 more
doaj   +1 more source

Aizoaceae (Magnoliopsida: Caryophyllales) - a new family record to the flora of Andaman Islands, India [PDF]

open access: goldJournal of Threatened Taxa, 2012
Sesuvium portulacastrum (L.) L. collected from Little Andaman Island is reported as a new addition to the flora of Andaman and Nicobar Islands. It also forms a new record of the family Aizoaceae.
L. Rasingam
openalex   +4 more sources

Resources and ontogenetic structure of cenopopulations of the genus Viola (Violaceae, Magnoliópsida) in the Right Volga bank of the Saratov region

open access: yesPovolzhskiy Journal of Ecology, 2022
The results of our studies of resources and the state of coenopopulations of three species from the genus Viola, namely, V. canina L., V. tricolor L., and V.
E. B. Smirnova   +4 more
semanticscholar   +1 more source

Estudio comparativo morfológico y micrográfico de las hojas de Digitalis lanata Ehrh. y Digitalis purpurea L.

open access: yesLilloa, 2022
El autor presenta estudios comparativos de las hojas de Digitalis purpurea L. y D. lanata Ehrh. porque ambas especies son de gran interés farmacológico. El material examinado fue cultivado por el autor en la ciudad de Córdoba.
José Carlomagno
doaj  

Variability of morphological parameters of Trapa natans (Trapaceae, Magnoliópsida) during reintroduction into water bodies of the Saratov region from those of the Voronezh region

open access: yesPovolzhskiy Journal of Ecology, 2022
The fruits of Trapa natans L. s. l. (Trapaceae), which has disappeared from the territory of the Saratov region, collected in the floodplain lakes of the Khoper river in the Voronezh region (Novokhopersky district), were sown in the fall of 2019 and ...
A. S. Parkhomenko   +7 more
semanticscholar   +1 more source

Present state of knowledge on the family Begoniaceae CA Agardh (Magnoliopsida) of Bangladesh

open access: yesJournal of Biodiversity Conservation and Bioresource Management, 2018
The inventory and assessment of species diversity in the mono-generic family Begoniaceae C. A. Agardh of Bangladesh were made through long term field investigations, collections, identification, survey and examination of preserved herbarium specimens and review of relevant taxonomic and floristic literature.
MA Rahman, PK Deb
openaire   +3 more sources

Características morfológicas, anatômicas e citológicas da epiderme inferior da fôlha das Rubiaceae

open access: yesLilloa, 2022
El autor establece veinticuatro caracteres morfológicos, anatómicos y citológicos que se presentan en la epidermis inferior de la hoja de las 517 especies de Rubiaceae (distribuidas en 108 géneros). Creyó conveniente elaborar dos tablas que mostraran la
Walter Radamés Accorsi
doaj  

Biology and Impacts of Pacific Island Invasive Species. 4. Verbesina encelioides, Golden Crownbeard (Magnoliopsida: Asteraceae)1 [PDF]

open access: bronzePacific Science, 2008
Verbesina encelioides (Cav.) Benth. & Hook. f. ex A. Gray, golden crownbeard, is a sunflower-like herbaceous annual plant ranging in height from 0.3 to 1.7 m with showy yellow flowers. It is native to the southwestern United States, the Mexican Plateau, and other parts of tropical America.
Kathleen R. Feenstra, David R. Cléments
openalex   +3 more sources

Oxalis tetraphylla (Class: Magnoliopsidae) Possess Flavonoid Phytoconstituents with Nematocidal Activity against Haemonchus contortus

open access: yesPathogens, 2022
The nematocidal activity of an Oxalis tetraphylla hydroalcoholic extract against the nematode Haemonchus contortus (Hc) was assessed in vitro and the major compounds associated with nematocidal activity were identified. One hydroalcoholic extract was obtained from O. tetraphylla stems and leaves (Ot HE-SLE). The in vitro lethal concentrations (LC50 and
Ana Yuridia Ocampo-Gutiérrez   +8 more
openaire   +3 more sources

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