Walter, Greg M Diversification across a heterogeneous landscape. [electronic resource] - Evolution; international journal of organic evolution 09 2016 - 1979-92 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 1558-5646 Standard No.: 10.1111/evo.13009 doi Subjects--Topical Terms: Adaptation, BiologicalAustraliaEcotypeGenetic SpeciationHybridization, GeneticReproductive IsolationSenecio--genetics