publication venue for
- Simulated pollinator declines intensify selection on floral traits that facilitate selfing and outcrossing in Impatiens capensis. 107:164-170. 2020
- Active pollination drives selection for reduced pollen-ovule ratios 2019
- Differences in root phenology and water depletion by an invasive grass explains persistence in a Mediterranean ecosystem 2019
- Extensive allopolyploidy in the neotropical genus Lachemilla (Rosaceae) revealed by PCR-based target enrichment of the nuclear ribosomal DNA cistron and plastid phylogenomics. 106:415-437. 2019
- Increasing phylogenetic stochasticity at high elevations on summits across a remote North American wilderness. 2019
- Impact of whole-genome duplication events on diversification rates in angiosperms. 105:348-363. 2018
- Quartet Sampling distinguishes lack of support from conflicting support in the green plant tree of life. 105:385-403. 2018
- Paraphyly changes understanding of timing and tempo of diversification in subtribe Hakeinae (Proteaceae), a giant Australian plant radiation. 102:1634-1646. 2015
- Propagule Pressure, Genetic Structure, And Geographic Origins Of Chondrilla Juncea (Asteraceae): An Apomictic Invader On Three Continents. 100:1871-1882. 2013
- Homoploid Hybrid Speciation in A Rare Endemic Castilleja From Idaho (castilleja Christii, Orobanchaceae). 99:1976-1990. 2012
- A Morphological And Molecular Study In The Deschampsia Cespitosa Complex (Poaceae; Poeae; Airinae) In Northern North America. 98:1366-1380. 2011
- Angiosperm Phylogeny: 17 Genes, 640 Taxa. 98:704-730. 2011
- A Molecular Phylogeny and Classification of Verbenaceae. 97:1647-1663. 2010
- The Evolutionary Origin of A Second Radiation of Annual Castilleja (orobanchaceae) Species in South America: The Role of Long Distance Dispersal and Allopolyploidy. 96:1907-1921. 2009
- From Annuals to Perennials: Phylogeny of Subtribe Castillernae (orobanchaceae). 95:608-625. 2008
- Hidden diversity of endophytic fungi in an invasive plant. 95:1096-1108. 2008
- Low clouds and cloud immersion enhance photosynthesis in understory species of a southern Appalachian spruce-fir forest (USA). 93:1625-1632. 2006
- Leaf architecture and direction of incident light influence mesophyll fluorescence profiles. 92:1425-1431. 2005
- Carbon and nitrogen allocation to male and female reproduction in Rocky Mountain Douglas-fir (Pseudotsuga menziesii var. glauca, Pinaceae). 87:539-546. 2000
- Seasonal And Diurnal Patterns Of Photosynthetic Gas Exchange For Lonicera Sempervirens And L. Japonica (Caprifoliaceae). 80:1292-1299. 1993