REPRODUCTIVE ASSURANCE IN THREE NEOTROPICAL SPECIES OF PODOSTEMACEAE: STRATEGIES OF SELF-POLLINATION AND THE FIRST REPORT OF APOMIXIS1

Reproductive assurance in three Neotropical species of Podostemaceae: strategies of self-pollination and the first report of apomixis1

ABSTRACT (Reproductive assurance in three Neotropical species of Podostemaceae: strategies of self-pollination and the first report of apomixis).The aspects of reproductive assurance of the Lophogyne lacunosa (Gardner) C.P.Bove & C.T.Philbrick, Podostemum weddellianum (Tul.) C.T.Philbrick & Novelo, and Tristicha trifaria (Bory ex Willd.) Spreng.wer

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New insights for mesospheric OH: multi-quantum vibrational relaxation as a driver for non-local thermodynamic equilibrium

The question of whether mesospheric OH(v) rotational population distributions are in equilibrium with the local kinetic temperature has been debated over several decades.Despite several indications for the existence of non-equilibrium effects, the general consensus has been that emissions originating from low rotational levels are thermalized.Sky s

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