Results 31 to 40 of about 483 (172)

Carex panicea L.

open access: yes, 2018
Carex panicea L. Artbeschreibung: 20-40 cm hoch. Stängel stumpf 3kantig. Blätter 2-4 mm breit, graugrün, flach und steif, an der Spitze 3kantig. Unterstes Hochblatt mit 2-5 cm langer Scheide. Blütenstand 5-20 cm lang, mit 1-3 lockerfrüchtigen, 1-3 cm langen weiblichen und einer endständigen männlichen Ähre. Narben 3.
Konrad Lauber   +2 more
openaire   +2 more sources

NOTAS SOBRE LA TRIBU PANICEAE R. BROWN (GRAMINEAE) Y CLAVE PARA SUS GENEROS EN COLOMBIA

open access: yesRevista de la Academia Colombiana de Ciencias Exactas, Físicas y Naturales
Se presenta una clave para identificar los géneros de la tribu Paniceae representados en Colombia y se hacen comentarios sobre su abundancia relativa con base en las colecciones depositadas en el Herbario Nacional Colombiano (COL).
Joaquín Pinto-Nolla
doaj   +1 more source

Carex panicea L.

open access: yes, 2021
Carex panicea L. Hirsen-Segge Art ISFS: 91700 Checklist: 1010140 Cyperaceae Carex Carex panicea L. Bestimmungsschlüssel Zusammenfassung Artbeschreibung (nach Lauber & al. 2018): 20-40 cm hoch. Stängel stumpf 3kantig. Blätter 2-4 mm breit, graugrün, flach und steif, an der Spitze 3kantig. Unterstes Hochblatt mit 2-5 cm langer Scheide.
openaire   +1 more source

Anomalous vascular bundle sheath structure in Alloteropsis semialata leaf blades

open access: yesBothalia: African Biodiversity & Conservation, 1974
Alloteropsis semialata (R.Br.) Hitchc. of the Paniceae, would be expected to exhibit typical eupanicoid leaf anatomy with a single bundle sheath of large parenchymatous cells with specialized chloroplasts and radially-arranged chlorenchyma.
R. P. Ellis
doaj   +1 more source

Novos sinônimos e ocorrências em Paspalum L. (Poaceae)

open access: yesHoehnea
Propõe-se a sinonimização de quinze nomes referentes a espécies de Paspalum, grupo informal Plicatula: P. paludosum Swallen e P. validum Swallen em P. atratum Swallen, P. guaricense Swallen em P. centrale Chase, P. plicatulum Michx. var.
Regina Célia de Oliveira   +1 more
doaj   +1 more source

A Peculiar Amphitropical Genus of Paniceae (Poaceae, Panicoideae)

open access: yesSystematic Botany, 2014
Fil: Scataglini, Maria Amalia. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Instituto de Botanica Darwinion. Academia Nacional de Ciencias Exactas, Fisicas y Naturales.
Scataglini, María Amalia   +2 more
openaire   +2 more sources

Leptochloa panicea Ohwi, Bot. Mag.

open access: yes, 2021
Published as part of Prunera-Olivé, Joan, Vorontsova, Maria S., Williams, Emma V., Mollel, Neduvoto P. & Hemp, Andreas, 2021, Checklist of Kilimanjaro grasses shows that both plot and herbarium methods are necessary to record diversity, pp.
Prunera-Olivé, Joan   +4 more
openaire   +2 more sources

Integrative taxonomy supports DNA barcoding in revealing an abundant cryptic species in the United States Coastal Plain

open access: yesJournal of Systematics and Evolution, Volume 64, Issue 3, Page 520-535, May 2026.
A densely sampled phylogeny of Carex section Lupulinae (107 specimens) is presented, along with a new cryptic species from the southern United States. This species is locally abundant and genetically and morphologically distinct from other Lupulinae. An identification key is provided and phenological and ecological patterns are discussed.
Étienne Lacroix‐Carignan   +4 more
wiley   +1 more source

El género Panicum (Poaceae: Panicoideae) en el noreste de México

open access: yesBotan‪ical Sciences, 2009
Se presenta un estudio taxonómico del género Panicum para el Noreste de México, el cual incluye los estados de Coahuila, Nuevo León y Tamaulipas.
Jesús Valdés Reyna   +3 more
doaj   +1 more source

Respiration kinetics and allometric scaling in the demosponge Halichondria panicea

open access: yesBMC Ecology and Evolution, 2023
AbstractBackground:The aquiferous system in sponges represents one of the simplest circulatory systems used by animals for the internal uptake and distribution of oxygen and metabolic substrates. Its modular organization enables sponges to metabolically scale with size differently than animals with an internal circulatory system.
Kumala, Lars; id_orcid 0000-0002-5160-781X   +2 more
openaire   +4 more sources

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