Results 191 to 200 of about 49,530 (210)
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Plantae

1992
Plants The taxonomy of fossil plants from the Fruitland and Kirtland For ­ mations is confused. Most work has been based on the taxonomy of F. H. Knowlton, a preeminent paleobotanist of the early twentieth century. However. Knowlton, as was customary in his time, placed many Cretaceous specimens in modem taxa on the basis of gross mor ­ phological ...
Hunt, A. P., Lucas, S. G.
openaire   +1 more source

INTERFERÊNCIA DE PLANTAS DANINHAS SOBRE PLANTAS CULTIVADAS

AGROPECUÁRIA CIENTÍFICA NO SEMIÁRIDO, 2012
Esta revisão de literatura teve como objetivo abordar as principais formas de interferência das plantas daninhas sobre as culturas, dando ênfase a três pontos mais importantes, sendo eles a competição, considerada a maior forma de interferência; a alelopatia e a hospedabilidade de plantas daninhas a fitopatógenos, discutindo os principais conceitos de ...
Maria da Conceição Da Costa de Andrade Vasconcelos   +2 more
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Planta (pl., plantae)

2008
J. Howard Frank   +93 more
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Plantae Tessmannianae peruvianae III

Notizblatt des Königl. botanischen Gartens und Museums zu Berlin, 1924
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Planta

reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia, 2023
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PLANTAS URTICANTES

2023
Cristiano César Rodrigues Augusto Gonçalves   +3 more
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Plantae

Geological Society, London, Special Publications, 1967
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