Zhang, Wenliu Multiple factors contribute to reproductive isolation between two co-existing Habenaria species (Orchidaceae). [electronic resource] - PloS one 2017 - e0188594 p. digital Publication Type: Journal Article ISSN: 1932-6203 Standard No.: 10.1371/journal.pone.0188594 doi Subjects--Topical Terms: AnimalsEcosystemFlowers--anatomy & histologyFruit--physiologyGeographyInflorescence--anatomy & histologyInsectaMicroscopy, FluorescenceOrchidaceae--physiologyPollen Tube--growth & developmentPollinationReproductive IsolationSympatryVolatile Organic Compounds--analysis