Results 191 to 200 of about 2,904 (249)

A bushel of WUSCHEL is too much: Uncovering the role of cytokinin cis-regulatory elements in the maize WUSCHEL promoter. [PDF]

Plant Physiol
Swentowsky KW.
europepmc   +1 more source

Lectotypifications in Imperata (Poaceae: Panicoideae: Andropogoneae)

Phytotaxa, 2023
Imperata is a cosmopolitan grass genus with species well distributed across the American continent. During taxonomic studies of the genus, we observed problems in the typification of five names of Imperata species from the New World: I. arundinacea var. americana, I. brasiliensis, I. brasiliensis var. mexicana, I. brevifolia, and I. minutiflora.
BIANCA LETICIA DE SOUZA PINTO, JEFFERSON PRADO, JULIANA MARZINEK, CASSIANO A. DORNELES WELKER   +3 more
semanticscholar   +3 more sources

Flora da Bahia: Poaceae – Trichanthecium (Panicoideae) [PDF]

Anais dos Seminários de Iniciação Científica
família Poaceae, notável por sua vasta diversidade, compreende 789 gêneros e 11.783 espécies (Soreng et al., 2022), divididas em 12 subfamílias (Longhi-Wagner, 2012; Soreng et al., 2022). Dentre estas destaca-se Panicoideae, uma das maiores e mais representativas subfamílias, abrigando ca. 3325 espécies distribuídas em 242 gêneros (Soreng et al., 2022).
null Beatriz Ferreira Conceição, null Reyjane Patricia de Oliveira   +1 more
semanticscholar   +3 more sources

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Nomenclatural notes on Trichanthecium (Poaceae, Panicoideae, Paniceae)

Phytotaxa
Trichanthecium is a genus of panicoid grasses that occurs in tropical and subtropical areas of the Americas, continental Africa and Madagascar, comprising 52 species. Revisions of herbaria materials revealed the need for new typifications of names associated with Trichanthecium to stabilize the nomenclature of the genus.
RAY BALIEIRO LOPES-NETO, FERNANDO OMAR ZULOAGA, PEDRO LAGE VIANA   +2 more
openaire   +3 more sources

Flora da Bahia - Poaceae - Parodiophyllochloa (Panicoideae)

Anais dos Seminários de Iniciação Científica
As gramíneas (Poaceae) apresentam uma distribuição cosmopolita, sendo a única família distribuída em todos os continentes, inclusive na Antártida (Kellogg 2015). Seus representantes desempenham papéis fundamentais na flora brasileira (Longhi-Wagner et al.
null Luan Marques Pires de Jesus, null Reyjane Patricia de Oliveira   +1 more
openaire   +2 more sources

Basic Chromosome Number of Four in the Subfamily Panicoideae of the Gramineae

Science, 1957
Robert P Celarier
exaly   +3 more sources

Revision of the group previously known as Panicum L. (Poaceae: Panicoideae) in Madagascar

Candollea, 2018
Vorontsova, Maria S. (2018): Revision of the group previously known as Panicum L. (Poaceae: Panicoideae) in Madagascar.
Maria S Vorontsova
exaly   +2 more sources

APOMIXIS IN THE GRAMINEAE: PANICOIDEAE

American Journal of Botany, 1958
APOMIXIS, THE replacement of the sexual process by some asexual form of reproduction, is rather common in the flowering plants. Nygren (1954) listed about 300 species that are more or less apomictic included in about 95 genera of 37 families of both monocotyledons and dicotyledons. The Compositae, Rosaceae, and Gramineae especially are characterized by
Walter V. Brown, William H. P. Emery
openaire   +1 more source

On reinstating Heteropogon allionii (Poaceae: Panicoideae)

Phytotaxa, 2020
Heteropogon allionii (Poaceae: Panicoideae) is generally considered as conspecific with H. contortus. Critical studies revealed H. allionii as very distinct taxon which can easily be distinguished from its closely similar taxon, H. contortus by a combination of characters. Hence, H. allionii is reinstated here.
Drisya, Valiyaparambil, Pradeep, Ayilliath Kuttiyeri   +1 more
openaire   +2 more sources