Results 171 to 180 of about 4,665 (210)

Integrating morphological and molecular diversity to develop high-biomass fodder pearl millet composites. [PDF]

open access: yesFront Plant Sci
Prakash U   +8 more
europepmc   +1 more source

Hominin glacial-stage occupation 712,000 to 424,000 years ago at Fordwich Pit, Old Park (Canterbury, UK). [PDF]

open access: yesNat Ecol Evol
Key A   +17 more
europepmc   +1 more source
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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
exaly   +4 more sources

Flora of New Zealand ‐ Gramineae Supplement III*: Panicoideae

New Zealand Journal of Botany, 2005
Abstract The identity of Rottboellia uniflora A.Cunn. collected in Northland in 1834 by R. Cunningham is resolved as Paspalum vaginatum Sw.; confusion with Zoysia sp. attributable to Hooker is clarified. No solution to the exact disposition of Paspalum tenax Trin. can be proffered, despite extensive enquiries; it remains in Incertae Sedis.
exaly   +2 more sources

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   +3 more
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.
VALIYAPARAMBIL DRISYA   +1 more
openaire   +1 more source

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