Specimen Data Used In

Karger, D. N., Kessler, M., Conrad, O., Weigelt, P., Kreft, H., König, C., & Zimmermann, N. E. (2019). Why tree lines are lower on islands-Climatic and biogeographic effects hold the answer. Global Ecology and Biogeography. doi:10.1111/geb.12897 https://doi.org/10.1111/geb.12897

Scientific Name Collected By Identified By Date Collected Date Identified Institution Catalog Number Type Status
Collected Juniperus occidentalis J.A. Alexander, A. Liston Alexander, J. 1999-5-13 1999 OSC OSC203064
Collected Amelanchier alnifolia var. alnifolia J.A. Alexander, A. Liston Love, R. 1999-5-13 2006-1-4 OSC OSC202740
Collected Amygdalus ramonensis A. Liston 1983 HUJ
Collected Amygdalus ramonensis A. Liston 1984 HUJ
Collected Juniperus californica Carrière Thorne, Robert F.; Strid, Arne; Tan, Kit; Ehrendorfer, F.; Liston, A. 1987-05-27 E E00228240
Collected Cupressus guadalupensis S.Watson var. forbesii (Jeps.) Little Thorne, Robert F.; Strid, Arne; Tan, Kit; Ehrendorfer, F.; Liston, A. 1987-05-30 E E00188340
Collected Sorbus umbellata A. Liston & Y. Lev-Ari 1985 HUJ
Collected Sorbus torminalis A. Liston & Y. Lev-Ari 1985 HUJ
Collected Sorbus torminalis A. Liston & Y. Lev-Ari 1985 HUJ
Collected Sorbus torminalis A. Liston & Y. Lev-Ari 1985 HUJ
Collected Bursera microphylla A. Gray Tan, K.; Strid, A.; Thorne, R.F.; Liston, A.; Ehrendorfer, F. 1987-05-29 K K000081129
Collected Pseudotsuga menziesii var. menziesii David Gernandt, Aaron Liston Liston, A. 1995-9-12 1999-1-6 OSC OSC186570
Collected Garrya fremontii John J. Schenk, Aaron Liston Chambers, K. 2003-6-1 2006-1-1 OSC OSC207655
Collected Prunus ilicifolia var. occidentalis Aaron Liston, Orlando Mistretta, L. Rieseberg 1989 Bioversity 2965791
Collected Prunus ilicifolia var. occidentalis Aaron Liston, Orlando Mistretta, L. Rieseberg 1989 Bioversity 2965790
Collected Prunus ilicifolia var. occidentalis Aaron Liston, Orlando Mistretta, L. Rieseberg 1989 Bioversity 2965777
Collected Collected Buddleja sessiliflora Kunth Aaron Liston|Óscar R. Dorado R.|Dulce María Arias A.|Miguel Cházaro B. A Liston 1987 1987 MO 2397181
Collected Gyrocarpus jatrophifolius Domin Aaron Liston|Óscar R. Dorado R.|Dulce María Arias A.|B. Maldonado|R. Narez G. Davidse 1986 1999 MO 1374594
Collected Calotropis procera (Aiton) W.T. Aiton Óscar R. Dorado R.|Aaron Liston|Dulce María Arias A. W.D. Stevens 1986 1998 MO 1269751
Collected Collected Pinus contorta var. contorta Aaron Liston Liston, A. 2001-12-30 2001 OSC OSC203022
Collected Prunus ilicifolia var. occidentalis Aaron Liston 1989 Bioversity 2867587
Collected Collected Pinus pinaster Aaron Liston Liston, A. 1996-3 1996 OSC OSC203026
Collected Collected Bauhinia pauletia Pers. Aaron Liston A. Liston 1986 1987 MO 2215265
Collected Ruprechtia standleyana Cocucci Aaron Liston C.A. Pendry 1986 2001 MO 1914713
Collected Oemleria cerasiformis Aaron Liston Love, R. 1992-4-2 2005-1-7 OSC OSC178545
Collected Collected Pinus parviflora Aaron Liston Liston, A. 1996-2-12 1996 OSC OSC202036
Collected Collected Pinus albicaulis Aaron Liston Liston, A. 1999-10-21 1999 OSC OSC203023
Collected Collected Garrya elliptica Aaron Liston Liston, A. 2001-8-28 2001 OSC OSC203188
Collected Sorbus torminalis A. Shmida A. Liston 1973 HUJ
Collected Crataegus monogyna M. Zohary, A. Dafni & D. Heller A. Liston 1968 HUJ