Specimen Data Used In

Sheppard, C. S., and F. M. Schurr. 2018. Biotic resistance or introduction bias? Immigrant plant performance decreases with residence times over millennia. Global Ecology and Biogeography. https://doi.org/10.1111/geb.12844

Scientific Name Collected By Identified By Date Collected Date Identified Family Institution Catalog Number Type Status Basis Of Record
collected Sonchus oleraceus L. Drège, J.F. (no. 118.12) - Asteraceae M M-0096236 / 591607 / 261809 type PRESERVED_SPECIMEN
collected Sonchus oleraceus L. Drège, J. F. Boulos, L. (1961) 1835-??-?? Asteraceae G G-DC-353244/1 Syntype PRESERVED_SPECIMEN
collected Sonchus oleraceus L. Drège, J. F. Boulos, L. (1961) ????-??-?? Asteraceae G G-DC-353245/1 Syntype PRESERVED_SPECIMEN
collected Lactuca dregeana DC. Drège, J. F. CAT.HERB.PRODR. (2014) ????-??-?? Asteraceae G G-DC-350240/1 Syntype PRESERVED_SPECIMEN
collected Senecio inaequidens DC. Drège, J. F. (Coll. HERBIER DE CANDOLLE) CAT.HERB.PRODR. (2008) 1835-??-?? Asteraceae G G-DC-154605/1 Lectotype PRESERVED_SPECIMEN
collected Sonchus oleraceus L. Drège, J. F. Boulos, L. (1961) ????-??-?? Asteraceae G G-DC-353438/1 Holotype PRESERVED_SPECIMEN
collected Sonchus fallax Wallr. Drège, J. F. CAT.HERB.PRODR. (2015) ????-??-?? Asteraceae G G-DC-353372/1 PRESERVED_SPECIMEN
collected Cotula coronopifolia L. Drège, J. F. CAT.HERB.PRODR. (2014) ????-??-?? Asteraceae G G-DC-310351/1 PRESERVED_SPECIMEN
collected Erigeron canadensis L. Drège, J. F. CAT.HERB.PRODR. (2013) 1835-??-?? Asteraceae G G-DC-291310/11 PRESERVED_SPECIMEN
collected Sonchus fallax Wallr. Drège, J. F. CAT.HERB.PRODR. (2015) ????-??-?? Asteraceae G G-DC-353370/1 PRESERVED_SPECIMEN
collected Sonchus fallax Wallr. Drège, J. F. CAT.HERB.PRODR. (2015) ????-??-?? Asteraceae G G-DC-353371/1 PRESERVED_SPECIMEN
collected Sonchus oleraceus L. Drège, J. F. Boulos, L. (1961) ????-??-?? Asteraceae G G-DC-353402/1 PRESERVED_SPECIMEN