We acknowledge the herbaria that contributed data to this work: FCO, UNEX, BRI, AD, WOLL, KUN, TRH, BRIT, MO, NY, TEX, U, AK, AKPM, AAU, ARAN, ASU, B, BC, BG, BIO, SEV, BOUM, CANB, CAS, CHR, CICY, COA, COFC, COL, CS, E, F, FLAS, FR, G, GLM, GMNHJ, K, HAL, HO, HSS, HU, ABH, INM, IBSC, UCSB, JBAG, JYV, TOYA, MPN, USF, KMN, KPM, KSTC, LAGU, IBK, KU, LA, GMDRC, LD, LEB, LTB, MGC, IRVC, JOTR, LSU, LBG, CDBI, DBG, NH, HSC, NZFRI, MA, MBK, UCS, MEL, HIB, BABY, JCT, PAMP, MSC, JEPS, CIB, VIT, MUB, TAM, NE, NLH, NMNL, NSW, O, CHSC, CDA, OSA, OSC, PE, POM, TROM, RSA, S, SALA, TAI, TAIF, TKPM, UC, UCR, UFMT, UME, UNM, UPNA, US, UTEP, VAL, W, WELT, WU, PERTH.

@ARTICLE{Enquist_undated-aw, 
title  = "Botanical big data shows that plant diversity in the New World is driven by climatic-linked differences in evolutionary rates and   biotic exclusion", 
author = "Enquist, B J and Sandel, B and Boyle, B and Svenning, J-C and McGill, B J and Donoghue, J C and Hinchliff, C E and Jorgensen, P M and Kraft, N J B and Marcuse-Kubitza, A and Merow, C and Morueta-Holme, N and Peet, R K and Schildhauer, M and Spencer, N and Regetz, J and Simova, I and Smith, S A and Thiers, B and Violle, C and Wiser, S K and Andelman, S and Casler, N and Condit, R and Dolins, S and Guaderrama, D and Maitner, B S and Narro, M L and Ott, J E and Phillips, O and Sloat, L L and ter   Steege, H"}
GBIF.org (17 May 2018) GBIF Occurrence Download https://doi.org/10.15468/dl.yubndf

We acknowledge the herbaria that contributed data to this work: FCO, UNEX, BRI, AD, WOLL, MO, AK, BC, SEV, CANB, CBM, CHR, DNA, G, GMNHJ, HO, ABH, INM, MPN, KPM, MGC, MELU, NZFRI, MA, MEL, JCT, MNHM, CNS, VIT, NE, NSW, O, OSA, SALA, TAIF, TKPM, UPNA, US, VAL, W, WELT, PERTH.

@ARTICLE{Enquist_undated-aw, 
title  = "Botanical big data shows that plant diversity in the New World is driven by climatic-linked differences in evolutionary rates and   biotic exclusion", 
author = "Enquist, B J and Sandel, B and Boyle, B and Svenning, J-C and McGill, B J and Donoghue, J C and Hinchliff, C E and Jorgensen, P M and Kraft, N J B and Marcuse-Kubitza, A and Merow, C and Morueta-Holme, N and Peet, R K and Schildhauer, M and Spencer, N and Regetz, J and Simova, I and Smith, S A and Thiers, B and Violle, C and Wiser, S K and Andelman, S and Casler, N and Condit, R and Dolins, S and Guaderrama, D and Maitner, B S and Narro, M L and Ott, J E and Phillips, O and Sloat, L L and ter   Steege, H"}
GBIF.org (17 May 2018) GBIF Occurrence Download https://doi.org/10.15468/dl.yubndf