Results 51 to 60 of about 474 (172)

Implications of a local flora survey for pre‐human grass flora in north‐western Madagascar

open access: yesPLANTS, PEOPLE, PLANET, Volume 6, Issue 2, Page 505-514, March 2024.
Madagascar's children are taught that their ancestors destroyed the vast ancient forest, giving rise to modern grasslands, a misleading myth that continues to undermine people's relationship with nature. Replacing this myth with a more nuanced and accurate narrative around grassy ecosystems is fundamental to building a more positive relationship ...
Botovao Auguste Ramiandrisoa   +5 more
wiley   +1 more source

Nuclear phylogenomics of angiosperms and insights into their relationships and evolution

open access: yesJournal of Integrative Plant Biology, Volume 66, Issue 3, Page 546-578, March 2024.
This review synthesizes numerous nuclear phylogenomic analyses of angiosperms (analyses that resolved the relationships of major clades, most orders, and many families and subgroups) and discusses the improved understanding of angiosperm biogeography, diversification dynamics, and character evolution.
Guojin Zhang, Hong Ma
wiley   +1 more source

Notes on genera of Paniceae. II

open access: yes, 1908
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +3 more sources

Una nueva especie de Paspalum (Poaceae, Paniceae) para la Argentina

open access: yesDarwiniana, 2006
Se describe e ilustra Paspalum gracielae sp. nov. (Poaceae, Paniceae) coleccionada en la provincia de Salta, Argentina. Dicha especie pertenece al subgénero Ceresia, y es afín a P. ceresia.
Antenor A. Sulekic
doaj  

Salt glands in flowering culms of Eriochloa species (Poaceae)

open access: yesBothalia: African Biodiversity & Conservation, 1992
Salt glands were found in Eriochloa (Paniceae-Poaceae):  E. monte\idensis, E. pseudoacrotricha and E. punctata.  They occur on the culms, rachises and secondary ramifications of the inflorescence.
M. O. Arriaga
doaj   +1 more source

Syntenic analysis of ACCase loci and target‐site‐resistance mutations in cyhalofop‐butyl resistant Echinochloa crus‐galli var. crus‐galli in Japan

open access: yesPest Management Science, Volume 80, Issue 2, Page 627-636, February 2024.
The ACCase genes in Echinochloa crus‐galli was characterized through analyses using genomic information. Target‐site resistance (TSR) mutations were identified in three ACCase genes from Japanese populations. Abstract BACKGROUND Recently, suspected cyhalofop‐butyl‐resistant populations of allohexaploid weed Echinochloa crus‐galli var.
Satoshi Iwakami   +6 more
wiley   +1 more source

Nuevas especies de Axonopus (Poaceae: Panicoideae: Paniceae) de la Amazonia Colombiana

open access: yesCaldasia, 1998
Two new species of Axonopus, A. morronei (series Axonopus) and A. zuloagae (series Barbigen) are described. The new species are known only from the savannas and sandstone plateau of Colombian northwest Amazonia.Se describen dos nuevas especies de ...
Giraldo Cañas Diego
doaj  

Las especies de la tribu Paniceae (Poaceae: Panicoideae) de Colombia

open access: yesBiota Colombiana, 2001
Las gramíneas comprenden unas 10000 especies agrupadas en aproximadamente 651 géneros (Clayton & Renvoize 1986). A pesar de no ser la familia con el mayor número de especies, es ecológicamente la más dominante, ya que son componentes muy importantes de ...
Diego Giraldo-Cañas
doaj   +8 more sources

Halicliondria panicea Pallas.

open access: yes, 1896
Halicliondria panicea Pallas. Plusieurs spécimens, de configuration diverse, de cette Eponge cosmopolite. Les oxes y sont plus forts que dans la plupart des individus qui vivent sur nos côtes. RiDLEYet Dendy ont montré (20, p. 2) la fréquence de cette variation chez les Halicliondria panicea de l'Océan Indien et des côtes d'Australie.
openaire   +2 more sources

Cytological Studies in the Tribe Paniceae, Gramineae

open access: yesCYTOLOGIA, 1970
Chromosome numbers were determined during microsporogenesis in strains belonging to 21 species and 8 genera of Paniceae. These include 4 new reports. Intraspecific chromosome races were found in Brachiaria brizantha, Cenchrus ciliaris, Digitaria adescendens, D. eriantha, Eriochloa nubica, Panicum maximum, Paspalum, orbiculare, P. plicatulum, Pennisetum
Nath, J.   +2 more
openaire   +2 more sources

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