User talk:Kuo20UCDavis

Veronica arvensis‎
Please avoid referencing primary sources as you have done at Veronica arvensis‎. Please see the Wikipedia guidance here. If we accepted primary sources, many plant and animal articles would be overwhelmed. I am sure that could imagine the situation at Rattus rattus or Drosophila melanogaster if primary sources were able to be quoted for all studies carried out on these organisms. Wikipedia is not a scientific publication and publishing here does not impact on publication indices. Regards  Velella  Velella Talk 18:55, 1 May 2015 (UTC)